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Megacorax S.González & W.L.Wagner Novon 12: 361 (2002) [wfo-4000023480]
M. gracielanus S.González & W.L.Wagner Novon 12: 361 (2002) [wfo-0001266204]
Neoholmgrenia W.L.Wagner & Hoch Novon 19: 131 (2009) [wfo-4000025713]
basionym Holmgrenia W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 127 (2007) [wfo-4001303501]
synonym Holmgrenia W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 127 (2007) [wfo-4001303501]
homotypic Neoholmgrenia W.L.Wagner & Hoch Novon 19: 131 (2009) [wfo-4000025713]
N. andina (Nutt.) W.L.Wagner & Hoch Novon 19: 131 (2009) [wfo-0001033044]
basionym Oenothera andina Nutt. Fl. N. Amer. 1: 512 (1840) [wfo-0000389558]
homotypic Camissonia andina (Nutt.) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582779]
homotypic Holmgrenia andina (Nutt.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281404]
homotypic Oenothera andina var. typica Munz Bot. Gaz. 85: 250. 1928 [wfo-0001395002]
homotypic Sphaerostigma andinum (Nutt.) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000505564]
synonym Camissonia andina (Nutt.) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582779]
basionym Oenothera andina Nutt. Fl. N. Amer. 1: 512 (1840) [wfo-0000389558]
homotypic Holmgrenia andina (Nutt.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281404]
homotypic Neoholmgrenia andina (Nutt.) W.L.Wagner & Hoch Novon 19: 131 (2009) [wfo-0001033044]
homotypic Oenothera andina var. typica Munz Bot. Gaz. 85: 250. 1928 [wfo-0001395002]
homotypic Sphaerostigma andinum (Nutt.) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000505564]
synonym Holmgrenia andina (Nutt.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281404]
basionym Oenothera andina Nutt. Fl. N. Amer. 1: 512 (1840) [wfo-0000389558]
homotypic Camissonia andina (Nutt.) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582779]
homotypic Neoholmgrenia andina (Nutt.) W.L.Wagner & Hoch Novon 19: 131 (2009) [wfo-0001033044]
homotypic Oenothera andina var. typica Munz Bot. Gaz. 85: 250. 1928 [wfo-0001395002]
homotypic Sphaerostigma andinum (Nutt.) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000505564]
synonym Oenothera andina Nutt. Fl. N. Amer. 1: 512 (1840) [wfo-0000389558]
homotypic Camissonia andina (Nutt.) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582779]
homotypic Holmgrenia andina (Nutt.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281404]
homotypic Neoholmgrenia andina (Nutt.) W.L.Wagner & Hoch Novon 19: 131 (2009) [wfo-0001033044]
homotypic Oenothera andina var. typica Munz Bot. Gaz. 85: 250. 1928 [wfo-0001395002]
homotypic Sphaerostigma andinum (Nutt.) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000505564]
synonym Oenothera andina var. anomala M.Peck Torreya 32: 151 (1932) [wfo-0001374870]
synonym Oenothera andina f. tripetala H.Lév. Monogr. Onothera 182. 1905 [wfo-0001324014]
synonym Oenothera andina var. typica Munz Bot. Gaz. 85: 250. 1928 [wfo-0001395002]
basionym Oenothera andina Nutt. Fl. N. Amer. 1: 512 (1840) [wfo-0000389558]
homotypic Camissonia andina (Nutt.) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582779]
homotypic Holmgrenia andina (Nutt.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281404]
homotypic Neoholmgrenia andina (Nutt.) W.L.Wagner & Hoch Novon 19: 131 (2009) [wfo-0001033044]
homotypic Sphaerostigma andinum (Nutt.) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000505564]
synonym Sphaerostigma andinum (Nutt.) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000505564]
basionym Oenothera andina Nutt. Fl. N. Amer. 1: 512 (1840) [wfo-0000389558]
homotypic Camissonia andina (Nutt.) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582779]
homotypic Holmgrenia andina (Nutt.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281404]
homotypic Neoholmgrenia andina (Nutt.) W.L.Wagner & Hoch Novon 19: 131 (2009) [wfo-0001033044]
homotypic Oenothera andina var. typica Munz Bot. Gaz. 85: 250. 1928 [wfo-0001395002]
synonym Sphaerostigma andinum var. minutum A.Nelson Bot. Gaz. 40: 56. 1905 [wfo-0001397241]
N. hilgardii (Greene) W.L.Wagner & Hoch Novon 19: 132 (2009) [wfo-0001033047]
basionym Oenothera hilgardii Greene Bull. Torrey Bot. Club 10: 41 (1883) [wfo-0001235383]
homotypic Camissonia hilgardii (Greene) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582855]
homotypic Holmgrenia hilgardii (Greene) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281405]
homotypic Oenothera andina var. hilgardii (Greene) Munz Bot. Gaz. 85: 251. 1928 [wfo-0001411334]
homotypic Sphaerostigma andinum var. hilgardii (Greene) A.Nelson Bot. Gaz. 40: 56 (1905) [wfo-0001235385]
homotypic Sphaerostigma hilgardii (Greene) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0001235384]
synonym Camissonia hilgardii (Greene) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582855]
basionym Oenothera hilgardii Greene Bull. Torrey Bot. Club 10: 41 (1883) [wfo-0001235383]
homotypic Holmgrenia hilgardii (Greene) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281405]
homotypic Neoholmgrenia hilgardii (Greene) W.L.Wagner & Hoch Novon 19: 132 (2009) [wfo-0001033047]
homotypic Oenothera andina var. hilgardii (Greene) Munz Bot. Gaz. 85: 251. 1928 [wfo-0001411334]
homotypic Sphaerostigma andinum var. hilgardii (Greene) A.Nelson Bot. Gaz. 40: 56 (1905) [wfo-0001235385]
homotypic Sphaerostigma hilgardii (Greene) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0001235384]
synonym Holmgrenia hilgardii (Greene) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281405]
basionym Oenothera hilgardii Greene Bull. Torrey Bot. Club 10: 41 (1883) [wfo-0001235383]
homotypic Camissonia hilgardii (Greene) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582855]
homotypic Neoholmgrenia hilgardii (Greene) W.L.Wagner & Hoch Novon 19: 132 (2009) [wfo-0001033047]
homotypic Oenothera andina var. hilgardii (Greene) Munz Bot. Gaz. 85: 251. 1928 [wfo-0001411334]
homotypic Sphaerostigma andinum var. hilgardii (Greene) A.Nelson Bot. Gaz. 40: 56 (1905) [wfo-0001235385]
homotypic Sphaerostigma hilgardii (Greene) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0001235384]
synonym Oenothera andina var. hilgardii (Greene) Munz Bot. Gaz. 85: 251. 1928 [wfo-0001411334]
basionym Oenothera hilgardii Greene Bull. Torrey Bot. Club 10: 41 (1883) [wfo-0001235383]
homotypic Camissonia hilgardii (Greene) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582855]
homotypic Holmgrenia hilgardii (Greene) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281405]
homotypic Neoholmgrenia hilgardii (Greene) W.L.Wagner & Hoch Novon 19: 132 (2009) [wfo-0001033047]
homotypic Sphaerostigma andinum var. hilgardii (Greene) A.Nelson Bot. Gaz. 40: 56 (1905) [wfo-0001235385]
homotypic Sphaerostigma hilgardii (Greene) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0001235384]
synonym Oenothera hilgardii Greene Bull. Torrey Bot. Club 10: 41 (1883) [wfo-0001235383]
homotypic Camissonia hilgardii (Greene) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582855]
homotypic Holmgrenia hilgardii (Greene) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281405]
homotypic Neoholmgrenia hilgardii (Greene) W.L.Wagner & Hoch Novon 19: 132 (2009) [wfo-0001033047]
homotypic Oenothera andina var. hilgardii (Greene) Munz Bot. Gaz. 85: 251. 1928 [wfo-0001411334]
homotypic Sphaerostigma andinum var. hilgardii (Greene) A.Nelson Bot. Gaz. 40: 56 (1905) [wfo-0001235385]
homotypic Sphaerostigma hilgardii (Greene) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0001235384]
synonym Sphaerostigma andinum var. hilgardii (Greene) A.Nelson Bot. Gaz. 40: 56 (1905) [wfo-0001235385]
basionym Oenothera hilgardii Greene Bull. Torrey Bot. Club 10: 41 (1883) [wfo-0001235383]
homotypic Camissonia hilgardii (Greene) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582855]
homotypic Holmgrenia hilgardii (Greene) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281405]
homotypic Neoholmgrenia hilgardii (Greene) W.L.Wagner & Hoch Novon 19: 132 (2009) [wfo-0001033047]
homotypic Oenothera andina var. hilgardii (Greene) Munz Bot. Gaz. 85: 251. 1928 [wfo-0001411334]
homotypic Sphaerostigma hilgardii (Greene) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0001235384]
synonym Sphaerostigma hilgardii (Greene) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0001235384]
basionym Oenothera hilgardii Greene Bull. Torrey Bot. Club 10: 41 (1883) [wfo-0001235383]
homotypic Camissonia hilgardii (Greene) P.H.Raven Brittonia 16: 285 (1964) [wfo-0000582855]
homotypic Holmgrenia hilgardii (Greene) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 210 (2007) [wfo-0001281405]
homotypic Neoholmgrenia hilgardii (Greene) W.L.Wagner & Hoch Novon 19: 132 (2009) [wfo-0001033047]
homotypic Oenothera andina var. hilgardii (Greene) Munz Bot. Gaz. 85: 251. 1928 [wfo-0001411334]
homotypic Sphaerostigma andinum var. hilgardii (Greene) A.Nelson Bot. Gaz. 40: 56 (1905) [wfo-0001235385]
Oenothera L. Sp. Pl. : 346 (1753) [wfo-4000026653]
homotypic Brunyera Bubani Fl. Pyren. 2: 648. 1899. [wfo-4000005548]
homotypic Onagra Mill. Gard. Dict. Abr. ed. 4 : s.p. (1754) [wfo-4000026831]
homotypic Pseudo-oenothera Rupr. Fl. Ingr. : 365 (1860) [wfo-4000045233]
homotypic Usoricum Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-4000039894]
synonym Anogra Spach Nouv. Ann. Mus. Hist. Nat. 4: 339 (1835) [wfo-4000002267]
synonym Antogoeringia Kuntze Revis. Gen. Pl. 1: 250 (1891) [wfo-4100004595]
synonym Baumannia Spach Hist. Nat. Vég. 4: 351 (1835) [wfo-4000004244]
synonym Blennoderma Spach Nouv. Ann. Mus. Hist. Nat. 4: 406 (1835 publ. 1836) [wfo-4000004754]
synonym Brunyera Bubani Fl. Pyren. 2: 648. 1899. [wfo-4000005548]
basionym Oenothera L. Sp. Pl. : 346 (1753) [wfo-4000026653]
homotypic Onagra Mill. Gard. Dict. Abr. ed. 4 : s.p. (1754) [wfo-4000026831]
homotypic Pseudo-oenothera Rupr. Fl. Ingr. : 365 (1860) [wfo-4000045233]
homotypic Usoricum Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-4000039894]
synonym Calylophus Spach Ann. Sci. Nat., Bot., sér. 2, 4: 272 (1835) [wfo-4000006267]
synonym Dictyopetalum Fisch. & C.A.Mey. Index Seminum (LE, Petropolitanus) 2: 45 (1836) [wfo-4000044398]
synonym Galpinsia Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-4000015256]
synonym Gaura L. Sp. Pl. : 347 (1753) [wfo-4000015406]
synonym Gaurella Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-4000015407]
synonym Gauridium Spach Hist. Nat. Vég. 4: 379. 1835. [wfo-4000015408]
synonym Gauropsis (Torr. & Frém.) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-4100004598]
synonym Hartmannia Spach Hist. Nat. Vég. 4: 370 (1835) [wfo-4000016987]
synonym Kneiffia Spach Hist. Nat. Vég. 4: 73 (1835) [wfo-4000020089]
synonym Lavauxia Spach Hist. Nat. Vég. 4: 366 (1835) [wfo-4000020775]
synonym Megapterium Spach Hist. Nat. Vég. 4: 363 (1835) [wfo-4000023508]
synonym Meriolix Raf. Amer. Monthly Mag. & Crit. Rev. 4: 182 (1819) [wfo-4000023794]
synonym Onagra Mill. Gard. Dict. Abr. ed. 4 : s.p. (1754) [wfo-4000026831]
basionym Oenothera L. Sp. Pl. : 346 (1753) [wfo-4000026653]
homotypic Brunyera Bubani Fl. Pyren. 2: 648. 1899. [wfo-4000005548]
homotypic Pseudo-oenothera Rupr. Fl. Ingr. : 365 (1860) [wfo-4000045233]
homotypic Usoricum Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-4000039894]
synonym Onosuris Raf. Fl. Ludov. : 95 (1817) [wfo-4000026893]
synonym Pachylophus Spach Hist. Nat. Vég. 4: 365. 1835. [wfo-4000027670]
synonym Peniophyllum Pennell Bull. Torrey Bot. Club 46: 373 (1919) [wfo-4000028540]
synonym Pleurandra Raf. Fl. Ludov. : 95 (1817) [wfo-4100004594]
homotypic Pleurostemon Raf. J. Phys. Chim. Hist. Nat. Arts 89: 258. 1819 [wfo-4000044087]
synonym Pleurostemon Raf. J. Phys. Chim. Hist. Nat. Arts 89: 258. 1819 [wfo-4000044087]
basionym Pleurandra Raf. Fl. Ludov. : 95 (1817) [wfo-4100004594]
synonym Pseudo-oenothera Rupr. Fl. Ingr. : 365 (1860) [wfo-4000045233]
basionym Oenothera L. Sp. Pl. : 346 (1753) [wfo-4000026653]
homotypic Brunyera Bubani Fl. Pyren. 2: 648. 1899. [wfo-4000005548]
homotypic Onagra Mill. Gard. Dict. Abr. ed. 4 : s.p. (1754) [wfo-4000026831]
homotypic Usoricum Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-4000039894]
synonym Raimannia Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 596 (1913) [wfo-4000032492]
synonym Salpingia (Torr. & A.Gray) Raim. Nat. Pflanzenfam. 96[III,7]: 217. 1893. [wfo-4000033870]
synonym Schizocarya Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 325, 381–384. 1835[1836]. [wfo-4000034410]
synonym Stenosiphon Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 384. 1836 [dt. 1835; publ. Apr 1836] [wfo-4000036539]
synonym Usoricum Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-4000039894]
basionym Oenothera L. Sp. Pl. : 346 (1753) [wfo-4000026653]
homotypic Brunyera Bubani Fl. Pyren. 2: 648. 1899. [wfo-4000005548]
homotypic Onagra Mill. Gard. Dict. Abr. ed. 4 : s.p. (1754) [wfo-4000026831]
homotypic Pseudo-oenothera Rupr. Fl. Ingr. : 365 (1860) [wfo-4000045233]
synonym Xylopleurum Spach Hist. Nat. Vég. 4: 378 (1835) [wfo-4000041035]
O. acaulis Cav. Icon. 4: 68 (1798) [wfo-0001087705]
synonym Lavauxia cuspidata Spach Nouv. Ann. Mus. Hist. Nat. 4: 358 (1835 publ. 1836) [wfo-0000443320]
synonym Lavauxia mutica Spach Nouv. Ann. Mus. Hist. Nat. 4: 359 (1835 publ. 1836) [wfo-0000443316]
synonym Oenothera acaulis var. caulescens C.Presl Reliq. Haenk. 2: 32 (1831) [wfo-0001374866]
synonym Oenothera acaulis var. grandiflora (Ruiz & Pav.) Kuntze Revis. Gen. Pl. 3(2): 99 (1898) [wfo-0001374867]
basionym Oenothera grandiflora Ruiz & Pav. Fl. Peruv. 3: 78 (1802) [wfo-1000070613]
synonym Oenothera acaulis var. major Ser. Prodr. 3: 49 (1828) [wfo-1200105644]
synonym Oenothera anisoloba Sweet Brit. Fl. Gard. 5: t. 105 (1831) [wfo-0000389555]
synonym Oenothera grandiflora Ruiz & Pav. Fl. Peruv. 3: 78 (1802) [wfo-1000070613]
homotypic Oenothera acaulis var. grandiflora (Ruiz & Pav.) Kuntze Revis. Gen. Pl. 3(2): 99 (1898) [wfo-0001374867]
synonym Oenothera perampla Graham Edinburgh New Philos. J. 13: 362 (1832) [wfo-0000389689]
synonym Oenothera taraxacifolia hort. ex Sweet Brit. Fl. Gard. 3: t. 294 (1829) [wfo-0000389358]
O. acutifolia Rostański Phytotaxa 427(1): 75. 2019 [wfo-0000389507]
O. acutissima W.L.Wagner Syst. Bot. 6: 153 (1981) [wfo-0001087439]
homotypic Oenothera flava var. acutissima (W.L.Wagner) S.L.Welsh Great Basin Naturalist 46: 259. 1986 [wfo-0001411359]
synonym Oenothera flava var. acutissima (W.L.Wagner) S.L.Welsh Great Basin Naturalist 46: 259. 1986 [wfo-0001411359]
basionym Oenothera acutissima W.L.Wagner Syst. Bot. 6: 153 (1981) [wfo-0001087439]
O. affinis Cambess. Fl. Bras. Merid. 2: 269 (1830) [wfo-0000389505]
synonym Oenothera berteroana Spach Nouv. Ann. Mus. Hist. Nat. 4: 343 (1835) [wfo-0001087477]
homotypic Oenothera polymorpha var. berteroana (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010], as 'var. berteriana' [wfo-0001411370]
homotypic Raimannia berteroana (Spach) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0000733861]
synonym Oenothera diplotricha Domin Biblioth. Bot. 22(89): 438 (1928) [wfo-0000389437]
synonym Oenothera polymorpha H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 321. 1910 [1909 publ. Jan 2010] [wfo-0000389369]
synonym Oenothera polymorpha var. arechavaletae H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 325 (1909 publ. 1910) [wfo-0001379520]
synonym Oenothera polymorpha var. berteroana (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010], as 'var. berteriana' [wfo-0001411370]
basionym Oenothera berteroana Spach Nouv. Ann. Mus. Hist. Nat. 4: 343 (1835) [wfo-0001087477]
homotypic Raimannia berteroana (Spach) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0000733861]
synonym Oenothera polymorpha var. sellowii H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010] [wfo-0001411374]
synonym Oenothera sellowii Link & Otto ex Steud. Nomencl. Bot., ed. 2, 2: 207 (1841) [wfo-0000389734]
synonym Raimannia berteroana (Spach) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0000733861]
basionym Oenothera berteroana Spach Nouv. Ann. Mus. Hist. Nat. 4: 343 (1835) [wfo-0001087477]
homotypic Oenothera polymorpha var. berteroana (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010], as 'var. berteriana' [wfo-0001411370]
O. albicaulis Nutt. ex Pursh Fl. Amer. Sept. 2: 733 (1813) [wfo-0001087513]
homotypic Anogra albicaulis (Nutt. ex Pursh) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538112]
homotypic Oenothera purshii G.Don Gen. Hist. 2: 688. 1832 [Oct 1832] [wfo-0000389693]
synonym Anogra albicaulis (Nutt. ex Pursh) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538112]
basionym Oenothera albicaulis Nutt. ex Pursh Fl. Amer. Sept. 2: 733 (1813) [wfo-0001087513]
homotypic Oenothera purshii G.Don Gen. Hist. 2: 688. 1832 [Oct 1832] [wfo-0000389693]
synonym Anogra bradburiana Rydb. Fl. Rocky Mts. : 596 (1917) [wfo-0000538114]
synonym Anogra confusa Rickett Bull. Misc. Inform. Kew 1934: 57 (1934) [wfo-0000538118]
synonym Anogra ctenophylla Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538122]
homotypic Oenothera ctenophylla (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. : 275 (1941) [wfo-0001244572]
synonym Anogra douglasiana Spach Nouv. Ann. Mus. Hist. Nat. 4: 340 (1835) [wfo-0000538124]
synonym Anogra leptophylla (Torr. & A.Gray) Rydb. Bull. Torrey Bot. Club 40: 65 (1913) [wfo-0000538128]
synonym Anogra pinnatifida Spach Nouv. Ann. Mus. Hist. Nat. 4: 341 (1835) [wfo-0000538138]
synonym Baumannia pinnatifida (Nutt.) Spach Hist. Nat. Vég. 4: 353 (1835) [wfo-0000561679]
basionym Oenothera pinnatifida Nutt. Gen. N. Amer. Pl. 1: 245 (1818) [wfo-0001244022]
synonym Oenothera albicaulis Nutt. Gen. N. Amer. Pl. [Nuttall]. 1: 245. 1818 [14 Jul 1818] [wfo-1200009703]
synonym Oenothera albicaulis f. acaulis H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 302. 1910 [1909 publ. Jan 2010] [wfo-0001324008]
synonym Oenothera albicaulis f. anthoxantha H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 302 (1909 publ. 1910) [wfo-0001320605]
synonym Oenothera albicaulis subvar. coquimbensis H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 302, 305. 1910 [1909 publ. Jan 2010] [wfo-0001369983]
synonym Oenothera albicaulis f. decumbens H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 302. 1910 [1909 publ. Jan 2010] [wfo-0001403114]
synonym Oenothera albicaulis f. dentata H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 302. 1910 [1909 publ. Jan 2010] [wfo-0001324010]
synonym Oenothera albicaulis f. erosa H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 302 (1909 publ. 1910) [wfo-0001320606]
synonym Oenothera albicaulis f. mucronata H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 302 (1909 publ. 1910) [wfo-0001320607]
synonym Oenothera albicaulis f. pinnatifida H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 302 (1909 publ. 1910) [wfo-0001320608]
synonym Oenothera albicaulis f. sinuata H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 302. 1910 [1909 publ. Jan 2010] [wfo-0001324011]
synonym Oenothera albicaulis var. tigrina H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 302 (1909 publ. 1910) [wfo-0001374869]
synonym Oenothera albicaulis var. xanthosperma H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 302 (1909 publ. 1910) [wfo-0001379523]
synonym Oenothera bradburiana Nutt. ex Torr. & A.Gray Fl. N. Amer. 1: 494 (1840) [wfo-0000389101]
synonym Oenothera ctenophylla (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. : 275 (1941) [wfo-0001244572]
basionym Anogra ctenophylla Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538122]
synonym Oenothera leptophylla Nutt. ex S.Watson Fl. N. Amer. 1: 495 (1840) [wfo-0001244577]
basionym Oenothera pallida var. leptophylla Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 495. 1840 [Jun 1840] [wfo-0001244576]
synonym Oenothera nuttallii Sweet Hort. Brit. [Sweet], ed. 2. 199. 1830 [wfo-0001087415]
synonym Oenothera pallida var. leptophylla Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 495. 1840 [Jun 1840] [wfo-0001244576]
homotypic Oenothera leptophylla Nutt. ex S.Watson Fl. N. Amer. 1: 495 (1840) [wfo-0001244577]
synonym Oenothera pinnatifida Nutt. Gen. N. Amer. Pl. 1: 245 (1818) [wfo-0001244022]
homotypic Baumannia pinnatifida (Nutt.) Spach Hist. Nat. Vég. 4: 353 (1835) [wfo-0000561679]
synonym Oenothera pinnatifida Torr. Ann. Lyceum Nat. Hist. New York 2: 201 (1827) [wfo-1000070572]
synonym Oenothera pinnatifida var. integrifolia A.Gray Mem. Amer. Acad. Arts, n.s., 4: 44 (1849) [wfo-0001374959]
synonym Oenothera purshii G.Don Gen. Hist. 2: 688. 1832 [Oct 1832] [wfo-0000389693]
basionym Oenothera albicaulis Nutt. ex Pursh Fl. Amer. Sept. 2: 733 (1813) [wfo-0001087513]
homotypic Anogra albicaulis (Nutt. ex Pursh) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538112]
synonym Oenothera sinuata var. bicolor H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 311 (1909 publ. 1910) [wfo-0001379517]
O. anomala Curtis Bot. Mag. 11: t. 388 (1797) [wfo-0000389554]
synonym Gaura canescens hort. ex Ser. Cat. Pl. Horti Monsp. : 113 (1813) [wfo-0000695490]
synonym Gaura gentryi Standl. Publ. Field Columb. Mus., Bot. Ser. 17: 203 (1937) [wfo-0000695519]
synonym Gaura grandiflora Rose Contr. U.S. Natl. Herb. 12: 293 (1909) [wfo-0000695524]
synonym Gaura mollis Kunth Nov. Gen. Sp. [H.B.K.] 6(pt. 25): 93 (ed. qto.), t. 529. 1823 [6 Aug 1823] [wfo-0000695549]
homotypic Gauridium kunthii Spach in Nouv. Ann. Mus. Par. iv. (1835) 375. [wfo-0000695594]
homotypic Gauridium molle Spach Hist. Nat. Vég. 4: 380 (1835) [wfo-0000695595]
synonym Gaura mutabilis Cav. Icon. 3: 30 (1795) [wfo-0000695551]
homotypic Gauridium mutabile (Cav.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 374 (1835 publ. 1836) [wfo-0000695596]
synonym Gaura mutabilis f. glabra Munz Bull. Torrey Bot. Club 65: 108. 1938 [wfo-0000695552]
synonym Gaura oenotheriflora Zuccagni Cent. Observ. Pl. 1: 28 (1806) [wfo-0000695560]
synonym Gauridium kunthii Spach in Nouv. Ann. Mus. Par. iv. (1835) 375. [wfo-0000695594]
basionym Gaura mollis Kunth Nov. Gen. Sp. [H.B.K.] 6(pt. 25): 93 (ed. qto.), t. 529. 1823 [6 Aug 1823] [wfo-0000695549]
homotypic Gauridium molle Spach Hist. Nat. Vég. 4: 380 (1835) [wfo-0000695595]
synonym Gauridium molle Spach Hist. Nat. Vég. 4: 380 (1835) [wfo-0000695595]
basionym Gaura mollis Kunth Nov. Gen. Sp. [H.B.K.] 6(pt. 25): 93 (ed. qto.), t. 529. 1823 [6 Aug 1823] [wfo-0000695549]
homotypic Gauridium kunthii Spach in Nouv. Ann. Mus. Par. iv. (1835) 375. [wfo-0000695594]
synonym Gauridium mutabile (Cav.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 374 (1835 publ. 1836) [wfo-0000695596]
basionym Gaura mutabilis Cav. Icon. 3: 30 (1795) [wfo-0000695551]
synonym Oenothera heribaudii H.Lév. Repert. Spec. Nov. Regni Veg. 8: 280 (1910) [wfo-0000389475]
O. arequipensis Munz & I.M.Johnst. Contr. Gray Herb. 75: 20 (1925) [wfo-0001087589]
synonym Oenothera laciniata var. limensis Munz & I.M.Johnst. Contr. Gray Herb. 75: 20 (1925) [wfo-0001087488]
O. argillicola Mack. Torreya 4: 56 (1904) [wfo-0001087514]
homotypic Oenothera biennis f. argillicola (Mack.) B.Boivin Naturaliste Canad. 93: 644 (1966) [wfo-0001320612]
synonym Oenothera argillicola var. pubescens Core & H.A.Davis Castanea 18: 31 (1953) [wfo-0001374871]
synonym Oenothera biennis f. argillicola (Mack.) B.Boivin Naturaliste Canad. 93: 644 (1966) [wfo-0001320612]
basionym Oenothera argillicola Mack. Torreya 4: 56 (1904) [wfo-0001087514]
synonym Onagra argillicola Mack. Torreya 4: 57. 1904 [wfo-0000389630]
O. arida W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0000509861]
basionym Gaura macrocarpa Rothr. Proc. Amer. Acad. Arts 6: 353 (1865) [wfo-0000695542]
synonym Gaura macrocarpa Rothr. Proc. Amer. Acad. Arts 6: 353 (1865) [wfo-0000695542]
homotypic Oenothera arida W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0000509861]
O. arizonica (Munz) W.L.Wagner Novon 8: 308 (1998) [wfo-0001234912]
basionym Oenothera deltoides var. arizonica Munz Amer. J. Bot. 18: 315 (1931) [wfo-0001233942]
homotypic Oenothera avita subsp. arizonica (Munz) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001359104]
homotypic Oenothera californica subsp. arizonica (Munz) W.M.Klein Aliso 5: 179 (1962) [wfo-0001359107]
synonym Oenothera avita subsp. arizonica (Munz) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001359104]
basionym Oenothera deltoides var. arizonica Munz Amer. J. Bot. 18: 315 (1931) [wfo-0001233942]
homotypic Oenothera arizonica (Munz) W.L.Wagner Novon 8: 308 (1998) [wfo-0001234912]
homotypic Oenothera californica subsp. arizonica (Munz) W.M.Klein Aliso 5: 179 (1962) [wfo-0001359107]
synonym Oenothera californica subsp. arizonica (Munz) W.M.Klein Aliso 5: 179 (1962) [wfo-0001359107]
basionym Oenothera deltoides var. arizonica Munz Amer. J. Bot. 18: 315 (1931) [wfo-0001233942]
homotypic Oenothera arizonica (Munz) W.L.Wagner Novon 8: 308 (1998) [wfo-0001234912]
homotypic Oenothera avita subsp. arizonica (Munz) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001359104]
synonym Oenothera deltoides var. arizonica Munz Amer. J. Bot. 18: 315 (1931) [wfo-0001233942]
homotypic Oenothera arizonica (Munz) W.L.Wagner Novon 8: 308 (1998) [wfo-0001234912]
homotypic Oenothera avita subsp. arizonica (Munz) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001359104]
homotypic Oenothera californica subsp. arizonica (Munz) W.M.Klein Aliso 5: 179 (1962) [wfo-0001359107]
O. avita (W.M.Klein) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001087515]
basionym Oenothera californica subsp. avita W.M.Klein Aliso 5: 179 (1962) [wfo-0001359108]
homotypic Oenothera californica var. avita (W.M.Klein) S.L.Welsh & N.D.Atwood Utah Fl., ed. 4: 538 (2008) [wfo-0001383445]
synonym Oenothera californica subsp. avita W.M.Klein Aliso 5: 179 (1962) [wfo-0001359108]
homotypic Oenothera avita (W.M.Klein) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001087515]
homotypic Oenothera californica var. avita (W.M.Klein) S.L.Welsh & N.D.Atwood Utah Fl., ed. 4: 538 (2008) [wfo-0001383445]
synonym Oenothera californica var. avita (W.M.Klein) S.L.Welsh & N.D.Atwood Utah Fl., ed. 4: 538 (2008) [wfo-0001383445]
basionym Oenothera californica subsp. avita W.M.Klein Aliso 5: 179 (1962) [wfo-0001359108]
homotypic Oenothera avita (W.M.Klein) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001087515]
O. avita subsp. avita  1965 [wfo-0001087796]
O. avita subsp. californica (S.Watson) W.L.Wagner & Gandhi Harvard Pap. Bot. 27: 185 (2022) [wfo-1200105712]
basionym Oenothera albicaulis var. californica S.Watson Proc. Amer. Acad. Arts 8: 582 (1873) [wfo-0001244573]
homotypic Anogra californica (S.Watson) Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538116]
homotypic Oenothera albicaulis f. californica (S.Watson) Regel Gartenflora 30: 131. 1881 [wfo-0001324009]
homotypic Oenothera californica S.Watson Bot. California [W.H.Brewer] i. 223 (1876) [wfo-0001087519]
homotypic Oenothera californica var. typica Munz Amer. J. Bot. 18: 325. 1931 [wfo-0001395015]
homotypic Oenothera pallida var. californica (S.Watson) Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001244574]
synonym Anogra californica (S.Watson) Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538116]
basionym Oenothera albicaulis var. californica S.Watson Proc. Amer. Acad. Arts 8: 582 (1873) [wfo-0001244573]
homotypic Oenothera albicaulis f. californica (S.Watson) Regel Gartenflora 30: 131. 1881 [wfo-0001324009]
homotypic Oenothera avita subsp. californica (S.Watson) W.L.Wagner & Gandhi Harvard Pap. Bot. 27: 185 (2022) [wfo-1200105712]
homotypic Oenothera californica S.Watson Bot. California [W.H.Brewer] i. 223 (1876) [wfo-0001087519]
homotypic Oenothera californica var. typica Munz Amer. J. Bot. 18: 325. 1931 [wfo-0001395015]
homotypic Oenothera pallida var. californica (S.Watson) Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001244574]
synonym Oenothera albicaulis f. californica (S.Watson) Regel Gartenflora 30: 131. 1881 [wfo-0001324009]
basionym Oenothera albicaulis var. californica S.Watson Proc. Amer. Acad. Arts 8: 582 (1873) [wfo-0001244573]
homotypic Anogra californica (S.Watson) Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538116]
homotypic Oenothera avita subsp. californica (S.Watson) W.L.Wagner & Gandhi Harvard Pap. Bot. 27: 185 (2022) [wfo-1200105712]
homotypic Oenothera californica S.Watson Bot. California [W.H.Brewer] i. 223 (1876) [wfo-0001087519]
homotypic Oenothera californica var. typica Munz Amer. J. Bot. 18: 325. 1931 [wfo-0001395015]
homotypic Oenothera pallida var. californica (S.Watson) Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001244574]
synonym Oenothera albicaulis var. californica S.Watson Proc. Amer. Acad. Arts 8: 582 (1873) [wfo-0001244573]
homotypic Anogra californica (S.Watson) Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538116]
homotypic Oenothera albicaulis f. californica (S.Watson) Regel Gartenflora 30: 131. 1881 [wfo-0001324009]
homotypic Oenothera avita subsp. californica (S.Watson) W.L.Wagner & Gandhi Harvard Pap. Bot. 27: 185 (2022) [wfo-1200105712]
homotypic Oenothera californica S.Watson Bot. California [W.H.Brewer] i. 223 (1876) [wfo-0001087519]
homotypic Oenothera californica var. typica Munz Amer. J. Bot. 18: 325. 1931 [wfo-0001395015]
homotypic Oenothera pallida var. californica (S.Watson) Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001244574]
synonym Oenothera albicaulis var. melanosperma H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 302 (1909 publ. 1910) [wfo-0001374868]
synonym Oenothera californica S.Watson Bot. California [W.H.Brewer] i. 223 (1876) [wfo-0001087519]
basionym Oenothera albicaulis var. californica S.Watson Proc. Amer. Acad. Arts 8: 582 (1873) [wfo-0001244573]
homotypic Anogra californica (S.Watson) Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538116]
homotypic Oenothera albicaulis f. californica (S.Watson) Regel Gartenflora 30: 131. 1881 [wfo-0001324009]
homotypic Oenothera avita subsp. californica (S.Watson) W.L.Wagner & Gandhi Harvard Pap. Bot. 27: 185 (2022) [wfo-1200105712]
homotypic Oenothera californica var. typica Munz Amer. J. Bot. 18: 325. 1931 [wfo-0001395015]
homotypic Oenothera pallida var. californica (S.Watson) Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001244574]
synonym Oenothera californica var. glabrata Munz Amer. J. Bot. 18: 327 (1931) [wfo-0001374888]
synonym Oenothera californica var. typica Munz Amer. J. Bot. 18: 325. 1931 [wfo-0001395015]
basionym Oenothera albicaulis var. californica S.Watson Proc. Amer. Acad. Arts 8: 582 (1873) [wfo-0001244573]
homotypic Anogra californica (S.Watson) Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538116]
homotypic Oenothera albicaulis f. californica (S.Watson) Regel Gartenflora 30: 131. 1881 [wfo-0001324009]
homotypic Oenothera avita subsp. californica (S.Watson) W.L.Wagner & Gandhi Harvard Pap. Bot. 27: 185 (2022) [wfo-1200105712]
homotypic Oenothera californica S.Watson Bot. California [W.H.Brewer] i. 223 (1876) [wfo-0001087519]
homotypic Oenothera pallida var. californica (S.Watson) Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001244574]
synonym Oenothera pallida var. californica (S.Watson) Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001244574]
basionym Oenothera albicaulis var. californica S.Watson Proc. Amer. Acad. Arts 8: 582 (1873) [wfo-0001244573]
homotypic Anogra californica (S.Watson) Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538116]
homotypic Oenothera albicaulis f. californica (S.Watson) Regel Gartenflora 30: 131. 1881 [wfo-0001324009]
homotypic Oenothera avita subsp. californica (S.Watson) W.L.Wagner & Gandhi Harvard Pap. Bot. 27: 185 (2022) [wfo-1200105712]
homotypic Oenothera californica S.Watson Bot. California [W.H.Brewer] i. 223 (1876) [wfo-0001087519]
homotypic Oenothera californica var. typica Munz Amer. J. Bot. 18: 325. 1931 [wfo-0001395015]
O. avita subsp. eurekensis (Munz & J.C.Roos) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001087516]
basionym Oenothera deltoides subsp. eurekensis Munz & J.C.Roos Aliso 3: 118 (1955) [wfo-0001087783]
homotypic Oenothera californica subsp. eurekensis (Munz & J.C.Roos) W.M.Klein Aliso 5: 179 (1962) [wfo-0001359109]
synonym Oenothera californica subsp. eurekensis (Munz & J.C.Roos) W.M.Klein Aliso 5: 179 (1962) [wfo-0001359109]
basionym Oenothera deltoides subsp. eurekensis Munz & J.C.Roos Aliso 3: 118 (1955) [wfo-0001087783]
homotypic Oenothera avita subsp. eurekensis (Munz & J.C.Roos) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001087516]
synonym Oenothera deltoides subsp. eurekensis Munz & J.C.Roos Aliso 3: 118 (1955) [wfo-0001087783]
homotypic Oenothera avita subsp. eurekensis (Munz & J.C.Roos) W.M.Klein N. Amer. Fl., ser. 2, 5: 116 (1965) [wfo-0001087516]
homotypic Oenothera californica subsp. eurekensis (Munz & J.C.Roos) W.M.Klein Aliso 5: 179 (1962) [wfo-0001359109]
O. bahia-blancae W.Dietr. Ann. Missouri Bot. Gard. 64: 547 (1977 publ. 1978) [wfo-0001266126]
O. biennis L. Sp. Pl. : 346 (1753) [wfo-0000389564]
homotypic Brunyera biennis (L.) Bubani Fl. Pyren. 2: 649 (1899) [wfo-0000572891]
homotypic Oenothera biennis var. vulgaris Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001395005]
homotypic Oenothera communis var. biennis (L.) H.Lév. Bull. Acad. Int. Géogr. Bot., sér. 3, 20: 323 (1910) [wfo-0001409569]
homotypic Onagra biennis (L.) Scop. Fl. Carniol., ed. 2, 1: 269 (1771) [wfo-0001087416]
homotypic Pseudo-oenothera virginiana Rupr. Fl. Ingr. [Ruprecht] 365. 1860 [May 1860] [wfo-0001354279]
synonym Brunyera biennis (L.) Bubani Fl. Pyren. 2: 649 (1899) [wfo-0000572891]
basionym Oenothera biennis L. Sp. Pl. : 346 (1753) [wfo-0000389564]
homotypic Oenothera biennis var. vulgaris Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001395005]
homotypic Oenothera communis var. biennis (L.) H.Lév. Bull. Acad. Int. Géogr. Bot., sér. 3, 20: 323 (1910) [wfo-0001409569]
homotypic Onagra biennis (L.) Scop. Fl. Carniol., ed. 2, 1: 269 (1771) [wfo-0001087416]
homotypic Pseudo-oenothera virginiana Rupr. Fl. Ingr. [Ruprecht] 365. 1860 [May 1860] [wfo-0001354279]
synonym Oenothera beckeri Renner Ber. Deutsch. Bot. Ges. 60: 457. 1942 [wfo-0000389569]
synonym Oenothera biennis var. alba Alef. Landw. Fl. : 270 (1866) [wfo-1200094929]
synonym Oenothera biennis var. angustifolia Renner Planta 47: 244 (1956) [wfo-0001379684]
synonym Oenothera biennis subsp. biennis Thell. Fl. Adv. Montpellier : 387 (1912) [wfo-0001405635]
synonym Oenothera biennis f. biennis   [wfo-0001087761]
synonym Oenothera biennis var. biennis   [wfo-0001087760]
synonym Oenothera biennis subsp. caeciarum Munz N. Amer. Fl., ser. 2, 5: 133 (1965) [wfo-0001359105]
synonym Oenothera biennis var. cantabrigiana B.M.Davis Rhodora 59: 16 (1957) [wfo-0001371283]
synonym Oenothera biennis subsp. centralis Munz N. Amer. Fl., ser. 2, 5: 134 (1965) [wfo-0001359106]
synonym Oenothera biennis subsp. chicaginensis (de Vries ex Renner & Cleland) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-0000390536]
basionym Oenothera chicaginensis de Vries ex Renner & R.E.Cleland Z. Indukt. Abstammungs- Vererbungsl. 66: 275 (1933) [wfo-0000389547]
synonym Oenothera biennis var. grandiflora (L'Hér.) Lindl.  [wfo-0000741402]
basionym Oenothera grandiflora L'Hér. Hort. Kew. [W. Aiton] 2: 2. 1789 [wfo-0000389483]
homotypic Oenothera biennis f. grandiflora (L'Hér.) D.S.Carp. Fl. Vermont, ed. 3 198. 1937 [wfo-0000741400]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Trevir. Index Seminum (WROCL, Wratislaviensi) 1818: 5 (1818) [wfo-1200105661]
homotypic Onagra biennis var. grandiflora (L'Hér.) Lindl. Edwards's Bot. Reg. 19: t. 1604 1833 [wfo-0000741423]
homotypic Onagra grandiflora (L'Hér.) Vail Torreya 5: 9 (1905) [wfo-1000070627]
synonym Oenothera biennis subsp. grandiflora Stomps Recueil Trav. Bot. Néerl. 41: 135. 1948 [wfo-0001367190]
basionym Oenothera suaveolens Pers. Syn. Pl. 1: 408 (1804) [wfo-0000389625]
homotypic Oenothera biennis subsp. suaveolens (Pers.) Rouy & E.G.Camus Fl. France 7: 200 (1901) [wfo-0001358847]
homotypic Oenothera communis f. suaveolens (Pers.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330. 1910 [1909 publ. Jan 2010] : erroneous entry [wfo-0001323734]
synonym Oenothera biennis subf. latifolia (Asch.) Thell. Fl. Advent. Montpellier 389. 1912 [wfo-0001358153]
basionym Oenothera muricata var. latifolia Asch. Fl. Brandenburg 1: 213. 1864 [wfo-0001411365]
synonym Oenothera biennis var. leptomeres Bartlett Amer. J. Bot. 1: 242 (1914) [wfo-0001379469]
homotypic Oenothera biennis f. leptomeres (Bartlett) P.D.Sell Fl. Gr. Brit. Ireland 3: 518. 2009 [wfo-0001325736]
synonym Oenothera biennis f. leptomeres (Bartlett) P.D.Sell Fl. Gr. Brit. Ireland 3: 518. 2009 [wfo-0001325736]
basionym Oenothera biennis var. leptomeres Bartlett Amer. J. Bot. 1: 242 (1914) [wfo-0001379469]
synonym Oenothera biennis var. lutea Alef. Landw. Fl. : 270 (1866) [wfo-1200094928]
synonym Oenothera biennis var. muricata (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001284533]
basionym Oenothera muricata L. Syst. Nat. ed. 12, 2: 263 (1767) [wfo-0001087972]
homotypic Oenothera biennis f. muricata (L.) H.Lév. ex Thell. Fl. Adv. Montpellier : 389 (1912) [wfo-0001321805]
homotypic Oenothera parviflora var. muricata (L.) Farw. Amer. Midl. Naturalist 8: 274~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1923 [wfo-0001411369]
homotypic Onagra muricata (L.) Moench Methodus : 675 (1794) [wfo-0001087973]
synonym Oenothera biennis f. muricata (L.) H.Lév. ex Thell. Fl. Adv. Montpellier : 389 (1912) [wfo-0001321805]
basionym Oenothera muricata L. Syst. Nat. ed. 12, 2: 263 (1767) [wfo-0001087972]
homotypic Oenothera biennis var. muricata (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001284533]
homotypic Oenothera parviflora var. muricata (L.) Farw. Amer. Midl. Naturalist 8: 274~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1923 [wfo-0001411369]
homotypic Onagra muricata (L.) Moench Methodus : 675 (1794) [wfo-0001087973]
synonym Oenothera biennis f. nanella de Vries Gruppenw. Artbild. : 297 (1913) [wfo-1200094981]
synonym Oenothera biennis var. parviflora Abrom. Fl. Ost- & Westpreussen 1: 276 (1898) [wfo-1200105688]
synonym Oenothera biennis var. pycnocarpa Wiegand Rhodora 26: 3 (1924) [wfo-0001087759]
basionym Oenothera pycnocarpa G.F.Atk. & Bartlett Rhodora 15: 83 (1913) [wfo-0001088022]
synonym Oenothera biennis var. rubricaulis (Farw.) Farw. Amer. Midl. Naturalist 8: 275. 1923 [wfo-0001411339]
basionym Oenothera muricata var. rubricaulis Farw. Pap. Michigan Acad. Sci. 1: 95 (1923) [wfo-0001374948]
synonym Oenothera biennis subsp. rubricaulis (Kleb.) Stomps Recueil Trav. Bot. Néerl. 41: 136. 1948 [wfo-0001367254]
basionym Oenothera rubricaulis Kleb. Jahrb. Hamburg. Wiss. Anst. 31(Beih. 3): 12 (1913 publ. 1914) [wfo-0000389799]
synonym Oenothera biennis subsp. suaveolens (Pers.) Rouy & E.G.Camus Fl. France 7: 200 (1901) [wfo-0001358847]
basionym Oenothera suaveolens Pers. Syn. Pl. 1: 408 (1804) [wfo-0000389625]
homotypic Oenothera biennis subsp. grandiflora Stomps Recueil Trav. Bot. Néerl. 41: 135. 1948 [wfo-0001367190]
homotypic Oenothera communis f. suaveolens (Pers.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330. 1910 [1909 publ. Jan 2010] : erroneous entry [wfo-0001323734]
synonym Oenothera biennis var. sulphurea de Vries ex Bartlett Rhodora 15: 53 (1913) [wfo-0001381339]
synonym Oenothera biennis var. vulgaris Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001395005]
basionym Oenothera biennis L. Sp. Pl. : 346 (1753) [wfo-0000389564]
homotypic Brunyera biennis (L.) Bubani Fl. Pyren. 2: 649 (1899) [wfo-0000572891]
homotypic Oenothera communis var. biennis (L.) H.Lév. Bull. Acad. Int. Géogr. Bot., sér. 3, 20: 323 (1910) [wfo-0001409569]
homotypic Onagra biennis (L.) Scop. Fl. Carniol., ed. 2, 1: 269 (1771) [wfo-0001087416]
homotypic Pseudo-oenothera virginiana Rupr. Fl. Ingr. [Ruprecht] 365. 1860 [May 1860] [wfo-0001354279]
synonym Oenothera brevicapsula Bartlett Cybele Columb. 1: 42. 1914 [wfo-0000389079]
homotypic Oenothera gaurodes var. brevicapsula (Bartlett) R.R.Gates Rhodora 59: 16 (1957) [wfo-0001374922]
synonym Oenothera brevispicata Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 101 (1968) [wfo-0000389077]
synonym Oenothera cambrica Rostański Fragm. Florist. Geobot. 23: 285 (1977) [wfo-0000389534]
synonym Oenothera cambrica var. impunctata Rostański Fragm. Florist. Geobot. 23: 287. 1977 [wfo-0001411341]
synonym Oenothera carinthiaca Rostański Fragm. Florist. Geobot. 23: 287 (1977) [wfo-0000389525]
synonym Oenothera casimiri Rostański Gen. Oenothera E. Eur. : 21 (2004) [wfo-0000389524]
synonym Oenothera chicaginensis de Vries ex Renner & R.E.Cleland Z. Indukt. Abstammungs- Vererbungsl. 66: 275 (1933) [wfo-0000389547]
homotypic Oenothera biennis subsp. chicaginensis (de Vries ex Renner & Cleland) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-0000390536]
synonym Oenothera chicaginensis var. bartlettii Soldano Nat. Bresciana 28: 105. 1992 1993 [wfo-0001411346]
synonym Oenothera chicaginensis var. minutiflora Rostański & V.Jehlík Folia Geobot. Phytotax. 14: 401. 1979 [wfo-0001411347]
synonym Oenothera chicaginensis var. parviflora Renner Planta 47: 233 (1956) [wfo-0001379685]
synonym Oenothera chicagoensis Renner ex R.E.Cleland & Blakeslee Proc. Natl. Acad. U.S.A. 16: 189 1930 [wfo-0000745272]
synonym Oenothera communis H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 328. 1910 [dt. 1909; publ. Jan 1910] [wfo-0000389540]
synonym Oenothera communis var. biennis (L.) H.Lév. Bull. Acad. Int. Géogr. Bot., sér. 3, 20: 323 (1910) [wfo-0001409569]
basionym Oenothera biennis L. Sp. Pl. : 346 (1753) [wfo-0000389564]
homotypic Brunyera biennis (L.) Bubani Fl. Pyren. 2: 649 (1899) [wfo-0000572891]
homotypic Oenothera biennis var. vulgaris Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001395005]
homotypic Onagra biennis (L.) Scop. Fl. Carniol., ed. 2, 1: 269 (1771) [wfo-0001087416]
homotypic Pseudo-oenothera virginiana Rupr. Fl. Ingr. [Ruprecht] 365. 1860 [May 1860] [wfo-0001354279]
synonym Oenothera communis f. canescens H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403116]
synonym Oenothera communis f. suaveolens (Pers.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330. 1910 [1909 publ. Jan 2010] : erroneous entry [wfo-0001323734]
basionym Oenothera suaveolens Pers. Syn. Pl. 1: 408 (1804) [wfo-0000389625]
homotypic Oenothera biennis subsp. grandiflora Stomps Recueil Trav. Bot. Néerl. 41: 135. 1948 [wfo-0001367190]
homotypic Oenothera biennis subsp. suaveolens (Pers.) Rouy & E.G.Camus Fl. France 7: 200 (1901) [wfo-0001358847]
synonym Oenothera compacta Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 96 (1968) [wfo-0000389538]
synonym Oenothera editicaulis Hudziok Verh. Bot. Vereins Prov. Brandenburg 101: 47. 1964, designat. typi omissa; et in Verh. Bot. Vereins Prov. Brandenburg 105: 99. 1968, cum typo. [wfo-0000389427]
synonym Oenothera ersteinensis R.Linder & R.Jean Bull. Soc. Bot. France 116: 528 (1970) [wfo-0000389388]
synonym Oenothera flaemingina Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 88 (1968) [wfo-0000389380]
synonym Oenothera furca Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 361 (1924) [wfo-0000389390]
synonym Oenothera gaurodes var. brevicapsula (Bartlett) R.R.Gates Rhodora 59: 16 (1957) [wfo-0001374922]
basionym Oenothera brevicapsula Bartlett Cybele Columb. 1: 42. 1914 [wfo-0000389079]
synonym Oenothera gauroides Hornem. Hort. Bot. Hafn. 1: 362 (1813) [wfo-0000389352]
synonym Oenothera glabra Mill. Gard. Dict. ed. 8 : n.º 3 (1768) [wfo-0000389395]
synonym Oenothera grandiflora var. tracyi (Bartlett) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244756]
basionym Oenothera tracyi Bartlett Rhodora 13: 210 (1911) [wfo-0001236403]
synonym Oenothera grandifolia R.R.Gates Philos. Trans., Ser. B 226: 282 (1936) [wfo-0000389482]
synonym Oenothera graveolens Gilib. Fl. Lit. Inch. 2: 186. 1782 [wfo-0000389480]
synonym Oenothera hirtella de Vries Mutationstheorie 2: 309 (1903) [wfo-1000070704]
synonym Oenothera inconspecta Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 89 (1968) [wfo-0000389489]
synonym Oenothera indivisa Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 91 (1968) [wfo-0000389488]
synonym Oenothera jueterbogensis Hudziok Verh. Bot. Vereins Prov. Brandenburg 101: 47. 1964, designat. typi omissa; et in Verh. Bot. Vereins Prov. Brandenburg 105: 98. 1968, cum typo. [wfo-0000389449]
synonym Oenothera jueterbogensis var. macrosperma Hudziok Verh. Bot. Vereins Prov. Brandenburg 101: 48 (1964) [wfo-0001379643]
homotypic Oenothera macrosperma (Hudziok) Hudziok Wiss. Z. Martin-Luther-Univ. Halle-Wittenberg, Math.-Naturwiss. Reihe 14: 490 (1965) [wfo-0000389712]
synonym Oenothera latipetala (Soldano) Soldano Inform. Bot. Ital. 42(1): 388 (2010) [wfo-0000746824]
basionym Oenothera suaveolens var. latipetala Soldano Rivista Piemont. Storia Nat. 2: 237 (1981) [wfo-0000390456]
synonym Oenothera macrosperma (Hudziok) Hudziok Wiss. Z. Martin-Luther-Univ. Halle-Wittenberg, Math.-Naturwiss. Reihe 14: 490 (1965) [wfo-0000389712]
basionym Oenothera jueterbogensis var. macrosperma Hudziok Verh. Bot. Vereins Prov. Brandenburg 101: 48 (1964) [wfo-0001379643]
synonym Oenothera marinellae Soldano Arch. Bot. Biogeogr. Ital. 58: 178 (1982 publ. 1983) [wfo-0000389708]
synonym Oenothera media Link Enum. Hort. Berol. Alt. 1: 377 (1821) [wfo-0000389705]
homotypic Onagra media (Link) Spach Hist. Nat. Vég. 4: 360 (1835) [wfo-0000389610]
synonym Oenothera mediomarchica Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 90 (1968) [wfo-0000389704]
synonym Oenothera muricata L. Syst. Nat. ed. 12, 2: 263 (1767) [wfo-0001087972]
homotypic Oenothera biennis var. muricata (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001284533]
homotypic Oenothera biennis f. muricata (L.) H.Lév. ex Thell. Fl. Adv. Montpellier : 389 (1912) [wfo-0001321805]
homotypic Oenothera parviflora var. muricata (L.) Farw. Amer. Midl. Naturalist 8: 274~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1923 [wfo-0001411369]
homotypic Onagra muricata (L.) Moench Methodus : 675 (1794) [wfo-0001087973]
synonym Oenothera muricata var. latifolia Asch. Fl. Brandenburg 1: 213. 1864 [wfo-0001411365]
homotypic Oenothera biennis subf. latifolia (Asch.) Thell. Fl. Advent. Montpellier 389. 1912 [wfo-0001358153]
synonym Oenothera muricata var. rhodoneura Renner Flora 131: 222 (1937) [wfo-0001379688]
synonym Oenothera muricata var. rubricaulis Farw. Pap. Michigan Acad. Sci. 1: 95 (1923) [wfo-0001374948]
homotypic Oenothera biennis var. rubricaulis (Farw.) Farw. Amer. Midl. Naturalist 8: 275. 1923 [wfo-0001411339]
synonym Oenothera nissensis Rostański Fragm. Florist. Geobot. 11: 508 (1965) [wfo-0000389725]
synonym Oenothera nissensis var. fiedleri Gutte & Rostański Ber. Arbeitsgem. Sächs. Bot. 11: 185. 1981 [wfo-0001411366]
synonym Oenothera novae-scotiae var. serratifolia R.R.Gates Philos. Trans., Ser. B 226: 259 (1936) [wfo-0001374950]
synonym Oenothera nuda Renner ex Rostański Fragm. Florist. Geobot. 14: 192. 1968 [wfo-0000389715]
synonym Oenothera numismatica Bartlett Cybele Columb. 1: 41. 1914 [wfo-0001244770]
homotypic Oenothera pratincola var. numismatica (Bartlett) R.R.Gates Rhodora 59: 16 (1957) [wfo-0001244771]
synonym Oenothera obscurifolia Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 94 (1968) [wfo-0000389701]
synonym Oenothera octolineata Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 89 (1968) [wfo-0000389672]
synonym Oenothera paradoxa Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 93 (1968) [wfo-0000389662]
synonym Oenothera paralamarckiana R.R.Gates Philos. Trans., Ser. B 226: 245 (1936) [wfo-0000389661]
synonym Oenothera parviflora var. muricata (L.) Farw. Amer. Midl. Naturalist 8: 274~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1923 [wfo-0001411369]
basionym Oenothera muricata L. Syst. Nat. ed. 12, 2: 263 (1767) [wfo-0001087972]
homotypic Oenothera biennis var. muricata (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001284533]
homotypic Oenothera biennis f. muricata (L.) H.Lév. ex Thell. Fl. Adv. Montpellier : 389 (1912) [wfo-0001321805]
homotypic Onagra muricata (L.) Moench Methodus : 675 (1794) [wfo-0001087973]
synonym Oenothera pedemontana Soldano Rivista Piemont. Storia Nat. 4: 131 (1983) [wfo-0000390471]
synonym Oenothera pellegrinii Soldano Arch. Bot. Biogeogr. Ital. 58: 181 (1982 publ. 1983) [wfo-0000389691]
synonym Oenothera pratincola Bartlett Cybele Columb. 1: 40. 1914 [wfo-0000389365]
homotypic Oenothera pratincola f. typica Bartlett Bot. Gaz. 60: 427. 1915 [wfo-0001324025]
synonym Oenothera pratincola var. numismatica (Bartlett) R.R.Gates Rhodora 59: 16 (1957) [wfo-0001244771]
basionym Oenothera numismatica Bartlett Cybele Columb. 1: 41. 1914 [wfo-0001244770]
synonym Oenothera pratincola f. typica Bartlett Bot. Gaz. 60: 427. 1915 [wfo-0001324025]
basionym Oenothera pratincola Bartlett Cybele Columb. 1: 40. 1914 [wfo-0000389365]
synonym Oenothera pubescens Nees Reise Nord-America 2: 435 (1841) [wfo-1000070641]
synonym Oenothera punctulata Rostański & Gutte Ber. Arbeitsgem. Sächs. Bot. 9: 71. 1971 [wfo-0001087993]
synonym Oenothera purpurata Kleb. Z. Indukt. Abstammungs- Vererbungsl. 39: 19 (1925) [wfo-0000389686]
synonym Oenothera pycnocarpa G.F.Atk. & Bartlett Rhodora 15: 83 (1913) [wfo-0001088022]
homotypic Oenothera biennis var. pycnocarpa Wiegand Rhodora 26: 3 (1924) [wfo-0001087759]
synonym Oenothera pycnocarpa var. cleistogama R.R.Gates Philos. Trans., Ser. B 226: 250 (1936) [wfo-0001374963]
synonym Oenothera pycnocarpa var. parviflora R.R.Gates Philos. Trans., Ser. B 226: 251 (1936) [wfo-0001374964]
synonym Oenothera pyramidiflora Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 95 (1968) [wfo-0000389787]
synonym Oenothera reynoldsii Bartlett Cybele Columb. 1: 39. 1914 [wfo-0000389777]
homotypic Oenothera reynoldsii f. typica Bartlett Amer. Naturalist 49: 130, fig. 2, 4, 5. 1915 [wfo-0001324027]
synonym Oenothera reynoldsii f. semialta Bartlett Amer. Naturalist 49: 135. 1915 [wfo-0001324026]
synonym Oenothera reynoldsii f. typica Bartlett Amer. Naturalist 49: 130, fig. 2, 4, 5. 1915 [wfo-0001324027]
basionym Oenothera reynoldsii Bartlett Cybele Columb. 1: 39. 1914 [wfo-0000389777]
synonym Oenothera rostanskii V.Jehlík Folia Geobot. Phytotax. 20: 439 (1985) [wfo-1000061451]
homotypic Oenothera victorinii f. rostanskii (V.Jehlík) V.Jehlík & Rostański Folia Geobot. Phytotax. 30(4): 437. 1995 [wfo-0001326754]
synonym Oenothera royfraseri R.R.Gates Philos. Trans., Ser. B 226: 285 (1936) [wfo-0001244754]
homotypic Oenothera sackvillensis var. royfraseri (R.R.Gates) R.R.Gates Rhodora 59: 12 (1957) [wfo-0001244755]
synonym Oenothera rubiella de Vries Mutationstheorie 2: 309 (1903) [wfo-1000061486]
synonym Oenothera rubiennis de Vries Mutationstheorie 2: 102 (1903) [wfo-0000390494]
synonym Oenothera rubricaulis Kleb. Jahrb. Hamburg. Wiss. Anst. 31(Beih. 3): 12 (1913 publ. 1914) [wfo-0000389799]
homotypic Oenothera biennis subsp. rubricaulis (Kleb.) Stomps Recueil Trav. Bot. Néerl. 41: 136. 1948 [wfo-0001367254]
synonym Oenothera rubricaulis var. dentifolia V.Jehlík & Rostański Folia Geobot. Phytotax. 14: 398. 1979 [wfo-0001411379]
synonym Oenothera rubricaulis var. longistylis Gutte & Rostański Ber. Arbeitsgem. Sächs. Bot. 11: 187. 1981 [wfo-0001411380]
synonym Oenothera rubricauloides Rostański Ann. Bot. Fenn. 44: 395 (2007) [wfo-0000509869]
synonym Oenothera ruderalis Bartlett Cybele Columb. 1: 44. 1914 [wfo-0000389739]
synonym Oenothera sabulosa Farw. Amer. Midl. Naturalist 12: 69 (1930) [wfo-0000389748]
synonym Oenothera sackvillensis R.R.Gates Philos. Trans., Ser. B 226: 287 (1936) [wfo-0000389746]
synonym Oenothera sackvillensis var. albiviridis R.R.Gates Philos. Trans., Ser. B 226: 290 (1936) [wfo-0001374968]
synonym Oenothera sackvillensis var. royfraseri (R.R.Gates) R.R.Gates Rhodora 59: 12 (1957) [wfo-0001244755]
basionym Oenothera royfraseri R.R.Gates Philos. Trans., Ser. B 226: 285 (1936) [wfo-0001244754]
synonym Oenothera salicastrum de Vries Gruppenw. Artbild. : 304 (1913) [wfo-0000390491]
synonym Oenothera sesitensis Soldano Atti Ist. Bot. Lab. Crittog. Univ. Pavia, ser. 6, 13: 147 (1978-1979 publ. 1980) [wfo-0000389730]
synonym Oenothera shulliana A.H.Sturtev. Z. Indukt. Abstammungs- Vererbungsl. 59: 367 (1931) [wfo-0000389741]
synonym Oenothera stenomeres Bartlett Amer. J. Bot. 1: 242 (1914) [wfo-0000389757]
homotypic Oenothera stenomeres f. typica Bartlett Amer. J. Bot. 2: 101, fig. 2-4. 1915 [wfo-0001324031]
synonym Oenothera stenomeres f. typica Bartlett Amer. J. Bot. 2: 101, fig. 2-4. 1915 [wfo-0001324031]
basionym Oenothera stenomeres Bartlett Amer. J. Bot. 1: 242 (1914) [wfo-0000389757]
synonym Oenothera stucchii Soldano Atti Ist. Bot. Lab. Crittog. Univ. Pavia, ser. 6, 13: 151 (1978-1979 publ. 1980) [wfo-0000389634]
synonym Oenothera suaveolens Pers. Syn. Pl. 1: 408 (1804) [wfo-0000389625]
homotypic Oenothera biennis subsp. grandiflora Stomps Recueil Trav. Bot. Néerl. 41: 135. 1948 [wfo-0001367190]
homotypic Oenothera biennis subsp. suaveolens (Pers.) Rouy & E.G.Camus Fl. France 7: 200 (1901) [wfo-0001358847]
homotypic Oenothera communis f. suaveolens (Pers.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330. 1910 [1909 publ. Jan 2010] : erroneous entry [wfo-0001323734]
synonym Oenothera suaveolens var. latipetala Soldano Rivista Piemont. Storia Nat. 2: 237 (1981) [wfo-0000390456]
homotypic Oenothera latipetala (Soldano) Soldano Inform. Bot. Ital. 42(1): 388 (2010) [wfo-0000746824]
synonym Oenothera tacikii Rostański Fragm. Florist. Geobot. 11: 503 (1965) [wfo-0000389361]
synonym Oenothera tracyi Bartlett Rhodora 13: 210 (1911) [wfo-0001236403]
homotypic Oenothera grandiflora var. tracyi (Bartlett) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244756]
synonym Oenothera turoviensis Rostański Fragm. Florist. Geobot. 11: 514. 1965 [wfo-0000389646]
synonym Oenothera victorinii R.R.Gates & Catches. J. Linn. Soc., Bot. 49: 182 (1933) [wfo-0000390469]
synonym Oenothera victorinii var. intermedia R.R.Gates Philos. Trans., Ser. B 226: 321 (1936) [wfo-0001374989]
synonym Oenothera victorinii var. parviflora R.R.Gates Philos. Trans., Ser. B 226: 320 (1936) [wfo-0001374990]
synonym Oenothera victorinii f. rostanskii (V.Jehlík) V.Jehlík & Rostański Folia Geobot. Phytotax. 30(4): 437. 1995 [wfo-0001326754]
basionym Oenothera rostanskii V.Jehlík Folia Geobot. Phytotax. 20: 439 (1985) [wfo-1000061451]
synonym Oenothera victorinii var. undulata R.R.Gates Philos. Trans., Ser. B 226: 322 (1936) [wfo-0001374991]
synonym Oenothera wratislaviensis Rostański Ann. Bot. Fenn. 44: 396 (2007) [wfo-0000509875]
synonym Onagra biennis (L.) Scop. Fl. Carniol., ed. 2, 1: 269 (1771) [wfo-0001087416]
basionym Oenothera biennis L. Sp. Pl. : 346 (1753) [wfo-0000389564]
homotypic Brunyera biennis (L.) Bubani Fl. Pyren. 2: 649 (1899) [wfo-0000572891]
homotypic Oenothera biennis var. vulgaris Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001395005]
homotypic Oenothera communis var. biennis (L.) H.Lév. Bull. Acad. Int. Géogr. Bot., sér. 3, 20: 323 (1910) [wfo-0001409569]
homotypic Pseudo-oenothera virginiana Rupr. Fl. Ingr. [Ruprecht] 365. 1860 [May 1860] [wfo-0001354279]
synonym Onagra chrysantha var. latifolia Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0001379690]
synonym Onagra europaea Spach Hist. Nat. Vég. 4: 359 (1835) [wfo-0000389590]
synonym Onagra media (Link) Spach Hist. Nat. Vég. 4: 360 (1835) [wfo-0000389610]
basionym Oenothera media Link Enum. Hort. Berol. Alt. 1: 377 (1821) [wfo-0000389705]
synonym Onagra muricata (L.) Moench Methodus : 675 (1794) [wfo-0001087973]
basionym Oenothera muricata L. Syst. Nat. ed. 12, 2: 263 (1767) [wfo-0001087972]
homotypic Oenothera biennis var. muricata (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001284533]
homotypic Oenothera biennis f. muricata (L.) H.Lév. ex Thell. Fl. Adv. Montpellier : 389 (1912) [wfo-0001321805]
homotypic Oenothera parviflora var. muricata (L.) Farw. Amer. Midl. Naturalist 8: 274~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1923 [wfo-0001411369]
synonym Onagra vulgaris Spach Nouv. Ann. Mus. Hist. Nat. 4: 353 (1835) [wfo-0000389657]
synonym Onosuris acuminata Raf. Fl. Ludov. : 96 (1817) [wfo-0000389656]
synonym Pseudo-oenothera virginiana Rupr. Fl. Ingr. [Ruprecht] 365. 1860 [May 1860] [wfo-0001354279]
basionym Oenothera biennis L. Sp. Pl. : 346 (1753) [wfo-0000389564]
homotypic Brunyera biennis (L.) Bubani Fl. Pyren. 2: 649 (1899) [wfo-0000572891]
homotypic Oenothera biennis var. vulgaris Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001395005]
homotypic Oenothera communis var. biennis (L.) H.Lév. Bull. Acad. Int. Géogr. Bot., sér. 3, 20: 323 (1910) [wfo-0001409569]
homotypic Onagra biennis (L.) Scop. Fl. Carniol., ed. 2, 1: 269 (1771) [wfo-0001087416]
O. boquillensis (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281411]
basionym Gaura boquillensis P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 21 (1972) [wfo-0000695484]
synonym Gaura boquillensis P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 21 (1972) [wfo-0000695484]
homotypic Oenothera boquillensis (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281411]
O. brachycarpa A.Gray Smithsonian Contr. Knowl. 3(5): 70 (1852) [wfo-0001087517]
homotypic Lavauxia brachycarpa (A.Gray) Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001234716]
homotypic Megapterium brachycarpum (A.Gray) Rydb. Brittonia 1: 93 (1931) [wfo-0001234717]
homotypic Oenothera brachycarpa var. typica Munz Amer. J. Bot. 17: 368. 1930 [wfo-0001395009]
synonym Lavauxia brachycarpa (A.Gray) Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001234716]
basionym Oenothera brachycarpa A.Gray Smithsonian Contr. Knowl. 3(5): 70 (1852) [wfo-0001087517]
homotypic Megapterium brachycarpum (A.Gray) Rydb. Brittonia 1: 93 (1931) [wfo-0001234717]
homotypic Oenothera brachycarpa var. typica Munz Amer. J. Bot. 17: 368. 1930 [wfo-0001395009]
synonym Lavauxia graminifolia (H.Lév.) Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0001258449]
basionym Oenothera graminifolia H.Lév. Monogr. Onothera : 42 (1902) [wfo-0001258451]
synonym Lavauxia wrightii (A.Gray) Small Bull. Torrey Bot. Club 23: 183 (1896) [wfo-0001240863]
basionym Oenothera wrightii A.Gray Smithsonian Contr. Knowl. 5(6): 57 (1853) [wfo-0001240862]
homotypic Megapterium brachycarpum var. wrightii (A.Gray) Moldenke Phytologia 2: 139 (1946) [wfo-0001373833]
homotypic Oenothera brachycarpa var. wrightii (A.Gray) H.Lév. Monogr. Onothera : 40 (1902) [wfo-0001087518]
synonym Megapterium brachycarpum (A.Gray) Rydb. Brittonia 1: 93 (1931) [wfo-0001234717]
basionym Oenothera brachycarpa A.Gray Smithsonian Contr. Knowl. 3(5): 70 (1852) [wfo-0001087517]
homotypic Lavauxia brachycarpa (A.Gray) Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001234716]
homotypic Oenothera brachycarpa var. typica Munz Amer. J. Bot. 17: 368. 1930 [wfo-0001395009]
synonym Megapterium brachycarpum var. wrightii (A.Gray) Moldenke Phytologia 2: 139 (1946) [wfo-0001373833]
basionym Oenothera wrightii A.Gray Smithsonian Contr. Knowl. 5(6): 57 (1853) [wfo-0001240862]
homotypic Lavauxia wrightii (A.Gray) Small Bull. Torrey Bot. Club 23: 183 (1896) [wfo-0001240863]
homotypic Oenothera brachycarpa var. wrightii (A.Gray) H.Lév. Monogr. Onothera : 40 (1902) [wfo-0001087518]
synonym Oenothera australis (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. 277. 1941 [wfo-0001244554]
basionym Pachylophus australis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 156. 1913 [wfo-0001417935]
homotypic Oenothera cespitosa var. australis Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001239710]
homotypic Oenothera cespitosa subsp. australis (Wooton & Standl.) Munz N. Amer. Fl., ser. 2, 5: 101 (1965) [wfo-1200105643]
synonym Oenothera brachycarpa var. stenophylla H.Lév. Monogr. Onothera : 42 (1902) [wfo-0001374877]
synonym Oenothera brachycarpa var. typica Munz Amer. J. Bot. 17: 368. 1930 [wfo-0001395009]
basionym Oenothera brachycarpa A.Gray Smithsonian Contr. Knowl. 3(5): 70 (1852) [wfo-0001087517]
homotypic Lavauxia brachycarpa (A.Gray) Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001234716]
homotypic Megapterium brachycarpum (A.Gray) Rydb. Brittonia 1: 93 (1931) [wfo-0001234717]
synonym Oenothera brachycarpa var. wrightii (A.Gray) H.Lév. Monogr. Onothera : 40 (1902) [wfo-0001087518]
basionym Oenothera wrightii A.Gray Smithsonian Contr. Knowl. 5(6): 57 (1853) [wfo-0001240862]
homotypic Lavauxia wrightii (A.Gray) Small Bull. Torrey Bot. Club 23: 183 (1896) [wfo-0001240863]
homotypic Megapterium brachycarpum var. wrightii (A.Gray) Moldenke Phytologia 2: 139 (1946) [wfo-0001373833]
synonym Oenothera cespitosa var. australis Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001239710]
basionym Pachylophus australis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 156. 1913 [wfo-0001417935]
homotypic Oenothera australis (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. 277. 1941 [wfo-0001244554]
homotypic Oenothera cespitosa subsp. australis (Wooton & Standl.) Munz N. Amer. Fl., ser. 2, 5: 101 (1965) [wfo-1200105643]
synonym Oenothera cespitosa subsp. australis (Wooton & Standl.) Munz N. Amer. Fl., ser. 2, 5: 101 (1965) [wfo-1200105643]
basionym Pachylophus australis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 156. 1913 [wfo-0001417935]
homotypic Oenothera australis (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. 277. 1941 [wfo-0001244554]
homotypic Oenothera cespitosa var. australis Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001239710]
synonym Oenothera graminifolia H.Lév. Monogr. Onothera : 42 (1902) [wfo-0001258451]
homotypic Lavauxia graminifolia (H.Lév.) Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0001258449]
synonym Oenothera wrightii A.Gray Smithsonian Contr. Knowl. 5(6): 57 (1853) [wfo-0001240862]
homotypic Lavauxia wrightii (A.Gray) Small Bull. Torrey Bot. Club 23: 183 (1896) [wfo-0001240863]
homotypic Megapterium brachycarpum var. wrightii (A.Gray) Moldenke Phytologia 2: 139 (1946) [wfo-0001373833]
homotypic Oenothera brachycarpa var. wrightii (A.Gray) H.Lév. Monogr. Onothera : 40 (1902) [wfo-0001087518]
synonym Pachylophus australis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 156. 1913 [wfo-0001417935]
homotypic Oenothera australis (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. 277. 1941 [wfo-0001244554]
homotypic Oenothera cespitosa var. australis Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001239710]
homotypic Oenothera cespitosa subsp. australis (Wooton & Standl.) Munz N. Amer. Fl., ser. 2, 5: 101 (1965) [wfo-1200105643]
O. brandegeei (Munz) P.H.Raven Madroño 20(7): 352. 1971 [1970 publ. 1971] [wfo-0000389100]
basionym Oenothera cespitosa var. brandegeei Munz Amer. J. Bot. 18: 732. 1931 [wfo-0001395011]
homotypic Oenothera cespitosa subsp. brandegeei (Munz) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001367554]
synonym Oenothera cespitosa subsp. brandegeei (Munz) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001367554]
basionym Oenothera cespitosa var. brandegeei Munz Amer. J. Bot. 18: 732. 1931 [wfo-0001395011]
homotypic Oenothera brandegeei (Munz) P.H.Raven Madroño 20(7): 352. 1971 [1970 publ. 1971] [wfo-0000389100]
synonym Oenothera cespitosa var. brandegeei Munz Amer. J. Bot. 18: 732. 1931 [wfo-0001395011]
homotypic Oenothera brandegeei (Munz) P.H.Raven Madroño 20(7): 352. 1971 [1970 publ. 1971] [wfo-0000389100]
homotypic Oenothera cespitosa subsp. brandegeei (Munz) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001367554]
O. braunii Döll Fl. Baden : 1077 (1862) [wfo-0000389083]
homotypic Onagra braunii Beck Fl. Nieder-Österreich 2(1): 695 (1892) [wfo-0000389585]
synonym Oenothera pseudochicaginensis Rostański Fragm. Florist. Geobot. 11: 506 (1965) [wfo-0000389676]
synonym Onagra braunii Beck Fl. Nieder-Österreich 2(1): 695 (1892) [wfo-0000389585]
basionym Oenothera braunii Döll Fl. Baden : 1077 (1862) [wfo-0000389083]
O. breedlovei W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74: 146 (1987) [wfo-0000389069]
O. brevipetala W.Dietr. Ann. Missouri Bot. Gard. 64: 604 (1977 publ. 1978) [wfo-0001246510]
O. calcicola (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281412]
basionym Gaura calcicola P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 40 (1972) [wfo-0000695489]
synonym Gaura calcicola P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 40 (1972) [wfo-0000695489]
homotypic Oenothera calcicola (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281412]
O. canescens Torr. Rep. Exped. Rocky Mts. : 315 (1845) [wfo-0001087520]
homotypic Gaurella canescens A.Nelson Bot. Gaz. 47: 437. 1909 [wfo-0000695592]
homotypic Gauropsis canescens (Torr. & Frém.) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-0000695598]
homotypic Megapterium canescens Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001244543]
homotypic Pachylophus canescens (Torr. & Frém.) Piper Contr. U.S. Natl. Herb. 11: 409 (1906) [wfo-1000061455]
synonym Gaurella canescens A.Nelson Bot. Gaz. 47: 437. 1909 [wfo-0000695592]
basionym Oenothera canescens Torr. Rep. Exped. Rocky Mts. : 315 (1845) [wfo-0001087520]
homotypic Gauropsis canescens (Torr. & Frém.) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-0000695598]
homotypic Megapterium canescens Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001244543]
homotypic Pachylophus canescens (Torr. & Frém.) Piper Contr. U.S. Natl. Herb. 11: 409 (1906) [wfo-1000061455]
synonym Gaurella guttulata (Geyer ex Hook.) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0000695593]
basionym Oenothera guttulata Geyer ex Hook. London J. Bot. 6: 222 (1847) [wfo-0001244544]
homotypic Gauropsis guttulata (Geyer) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-0000695599]
synonym Gauropsis canescens (Torr. & Frém.) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-0000695598]
basionym Oenothera canescens Torr. Rep. Exped. Rocky Mts. : 315 (1845) [wfo-0001087520]
homotypic Gaurella canescens A.Nelson Bot. Gaz. 47: 437. 1909 [wfo-0000695592]
homotypic Megapterium canescens Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001244543]
homotypic Pachylophus canescens (Torr. & Frém.) Piper Contr. U.S. Natl. Herb. 11: 409 (1906) [wfo-1000061455]
synonym Gauropsis guttulata (Geyer) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-0000695599]
basionym Oenothera guttulata Geyer ex Hook. London J. Bot. 6: 222 (1847) [wfo-0001244544]
homotypic Gaurella guttulata (Geyer ex Hook.) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0000695593]
synonym Megapterium canescens Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001244543]
basionym Oenothera canescens Torr. Rep. Exped. Rocky Mts. : 315 (1845) [wfo-0001087520]
homotypic Gaurella canescens A.Nelson Bot. Gaz. 47: 437. 1909 [wfo-0000695592]
homotypic Gauropsis canescens (Torr. & Frém.) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-0000695598]
homotypic Pachylophus canescens (Torr. & Frém.) Piper Contr. U.S. Natl. Herb. 11: 409 (1906) [wfo-1000061455]
synonym Oenothera guttulata Geyer ex Hook. London J. Bot. 6: 222 (1847) [wfo-0001244544]
homotypic Gaurella guttulata (Geyer ex Hook.) Small Bull. Torrey Bot. Club 23: 188 (1896) [wfo-0000695593]
homotypic Gauropsis guttulata (Geyer) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-0000695599]
synonym Pachylophus canescens (Torr. & Frém.) Piper Contr. U.S. Natl. Herb. 11: 409 (1906) [wfo-1000061455]
basionym Oenothera canescens Torr. Rep. Exped. Rocky Mts. : 315 (1845) [wfo-0001087520]
homotypic Gaurella canescens A.Nelson Bot. Gaz. 47: 437. 1909 [wfo-0000695592]
homotypic Gauropsis canescens (Torr. & Frém.) Cockerell Bot. Gaz. 30: 351 (1900) [wfo-0000695598]
homotypic Megapterium canescens Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001244543]
O. capillifolia Scheele Linnaea 21: 576 (1848) [wfo-0000389528]
homotypic Meriolix capillifolia (Scheele) Small Fl. S.E. U.S. : 846 (1903) [wfo-0000448380]
synonym Meriolix capillifolia (Scheele) Small Fl. S.E. U.S. : 846 (1903) [wfo-0000448380]
basionym Oenothera capillifolia Scheele Linnaea 21: 576 (1848) [wfo-0000389528]
O. capillifolia subsp. berlandieri (Spach) W.L.Wagner & Hoch PhytoKeys 28: 71 (2013) [wfo-0001362728]
basionym Calylophus berlandieri Spach Ann. Sci. Nat., Bot., sér. 2, 4: 272 (1835) [wfo-0000581906]
homotypic Calylophus drummondianus subsp. berlandieri (Spach) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581908]
homotypic Meriolix berlandieri (Spach) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000448375]
homotypic Oenothera berlandieri (Spach) Steud. Nomencl. Bot. [Steudel], ed. 2. 2: 206. 1841 [wfo-0000389568]
synonym Calylophus berlandieri Spach Ann. Sci. Nat., Bot., sér. 2, 4: 272 (1835) [wfo-0000581906]
homotypic Calylophus drummondianus subsp. berlandieri (Spach) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581908]
homotypic Meriolix berlandieri (Spach) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000448375]
homotypic Oenothera berlandieri (Spach) Steud. Nomencl. Bot. [Steudel], ed. 2. 2: 206. 1841 [wfo-0000389568]
homotypic Oenothera capillifolia subsp. berlandieri (Spach) W.L.Wagner & Hoch PhytoKeys 28: 71 (2013) [wfo-0001362728]
synonym Calylophus drummondianus subsp. berlandieri (Spach) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581908]
basionym Calylophus berlandieri Spach Ann. Sci. Nat., Bot., sér. 2, 4: 272 (1835) [wfo-0000581906]
homotypic Meriolix berlandieri (Spach) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000448375]
homotypic Oenothera berlandieri (Spach) Steud. Nomencl. Bot. [Steudel], ed. 2. 2: 206. 1841 [wfo-0000389568]
homotypic Oenothera capillifolia subsp. berlandieri (Spach) W.L.Wagner & Hoch PhytoKeys 28: 71 (2013) [wfo-0001362728]
synonym Meriolix berlandieri (Spach) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000448375]
basionym Calylophus berlandieri Spach Ann. Sci. Nat., Bot., sér. 2, 4: 272 (1835) [wfo-0000581906]
homotypic Calylophus drummondianus subsp. berlandieri (Spach) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581908]
homotypic Oenothera berlandieri (Spach) Steud. Nomencl. Bot. [Steudel], ed. 2. 2: 206. 1841 [wfo-0000389568]
homotypic Oenothera capillifolia subsp. berlandieri (Spach) W.L.Wagner & Hoch PhytoKeys 28: 71 (2013) [wfo-0001362728]
synonym Oenothera berlandieri (Spach) Steud. Nomencl. Bot. [Steudel], ed. 2. 2: 206. 1841 [wfo-0000389568]
basionym Calylophus berlandieri Spach Ann. Sci. Nat., Bot., sér. 2, 4: 272 (1835) [wfo-0000581906]
homotypic Calylophus drummondianus subsp. berlandieri (Spach) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581908]
homotypic Meriolix berlandieri (Spach) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0000448375]
homotypic Oenothera capillifolia subsp. berlandieri (Spach) W.L.Wagner & Hoch PhytoKeys 28: 71 (2013) [wfo-0001362728]
O. capillifolia subsp. capillifolia  Unknown [wfo-1200095061]
synonym Calylophus berlandieri subsp. pinifolius (Engelm. ex A.Gray) Towner Ann. Missouri Bot. Gard. 64: 107. 1977 [wfo-0001367988]
basionym Oenothera serrulata var. pinifolia Engelm. ex A.Gray Boston J. Nat. Hist. 6: 189 (1850) [wfo-0001281407]
homotypic Meriolix serrulata var. pinifolia (A.Gray) Small Bull. Torrey Bot. Club 23: 187 (1896) [wfo-0001281408]
homotypic Oenothera berlandieri subsp. pinifolia (Engelm. ex A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281410]
homotypic Oenothera serrulata subsp. pinifolia (Engelm. ex A.Gray) Munz N. Amer. Fl., ser. 2, 5: 141 (1965) [wfo-0001281409]
synonym Meriolix hillii Small Fl. S.E. U.S. : 846 (1903) [wfo-0000448372]
synonym Meriolix melanoglottis Rydb. Fl. S.E. U.S. : 846 (1903) [wfo-0000448370]
synonym Meriolix serrulata var. pinifolia (A.Gray) Small Bull. Torrey Bot. Club 23: 187 (1896) [wfo-0001281408]
basionym Oenothera serrulata var. pinifolia Engelm. ex A.Gray Boston J. Nat. Hist. 6: 189 (1850) [wfo-0001281407]
homotypic Calylophus berlandieri subsp. pinifolius (Engelm. ex A.Gray) Towner Ann. Missouri Bot. Gard. 64: 107. 1977 [wfo-0001367988]
homotypic Oenothera berlandieri subsp. pinifolia (Engelm. ex A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281410]
homotypic Oenothera serrulata subsp. pinifolia (Engelm. ex A.Gray) Munz N. Amer. Fl., ser. 2, 5: 141 (1965) [wfo-0001281409]
synonym Oenothera berlandieri subsp. pinifolia (Engelm. ex A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281410]
basionym Oenothera serrulata var. pinifolia Engelm. ex A.Gray Boston J. Nat. Hist. 6: 189 (1850) [wfo-0001281407]
homotypic Calylophus berlandieri subsp. pinifolius (Engelm. ex A.Gray) Towner Ann. Missouri Bot. Gard. 64: 107. 1977 [wfo-0001367988]
homotypic Meriolix serrulata var. pinifolia (A.Gray) Small Bull. Torrey Bot. Club 23: 187 (1896) [wfo-0001281408]
homotypic Oenothera serrulata subsp. pinifolia (Engelm. ex A.Gray) Munz N. Amer. Fl., ser. 2, 5: 141 (1965) [wfo-0001281409]
synonym Oenothera serrulata var. maculata H.Lév. Monogr. Onothera : 336 (1908) [wfo-0001374971]
synonym Oenothera serrulata var. pinifolia Engelm. ex A.Gray Boston J. Nat. Hist. 6: 189 (1850) [wfo-0001281407]
homotypic Calylophus berlandieri subsp. pinifolius (Engelm. ex A.Gray) Towner Ann. Missouri Bot. Gard. 64: 107. 1977 [wfo-0001367988]
homotypic Meriolix serrulata var. pinifolia (A.Gray) Small Bull. Torrey Bot. Club 23: 187 (1896) [wfo-0001281408]
homotypic Oenothera berlandieri subsp. pinifolia (Engelm. ex A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281410]
homotypic Oenothera serrulata subsp. pinifolia (Engelm. ex A.Gray) Munz N. Amer. Fl., ser. 2, 5: 141 (1965) [wfo-0001281409]
synonym Oenothera serrulata subsp. pinifolia (Engelm. ex A.Gray) Munz N. Amer. Fl., ser. 2, 5: 141 (1965) [wfo-0001281409]
basionym Oenothera serrulata var. pinifolia Engelm. ex A.Gray Boston J. Nat. Hist. 6: 189 (1850) [wfo-0001281407]
homotypic Calylophus berlandieri subsp. pinifolius (Engelm. ex A.Gray) Towner Ann. Missouri Bot. Gard. 64: 107. 1977 [wfo-0001367988]
homotypic Meriolix serrulata var. pinifolia (A.Gray) Small Bull. Torrey Bot. Club 23: 187 (1896) [wfo-0001281408]
homotypic Oenothera berlandieri subsp. pinifolia (Engelm. ex A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281410]
O. catharinensis Cambess. Fl. Bras. Merid. 2: 270 (1830) [wfo-0001087480]
O. cavernae Munz Leafl. W. Bot. 3: 50 (1942) [wfo-0001087521]
O. centaureifolia Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0001087481]
basionym Lavauxia centaureifolia Spach Nouv. Ann. Mus. Hist. Nat. 4: 359 (1835 publ. 1836) [wfo-0000443321]
synonym Lavauxia centaureifolia Spach Nouv. Ann. Mus. Hist. Nat. 4: 359 (1835 publ. 1836) [wfo-0000443321]
homotypic Oenothera centaureifolia Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0001087481]
O. cespitosa Nutt. Cat. Pl. Upper Louisiana no. 53. 1813 [pre-Aug 1813] [wfo-0001087691]
homotypic Oenothera cespitosa var. typica Munz Amer. J. Bot. 18: 730. 1931 [wfo-0001395014]
homotypic Pachylophus cespitosa (Nutt.) Raim. Nat. Pflanzenfam. 3(7): 215 (1893) [wfo-0000476569]
synonym Oenothera cespitosa var. typica Munz Amer. J. Bot. 18: 730. 1931 [wfo-0001395014]
basionym Oenothera cespitosa Nutt. Cat. Pl. Upper Louisiana no. 53. 1813 [pre-Aug 1813] [wfo-0001087691]
homotypic Pachylophus cespitosa (Nutt.) Raim. Nat. Pflanzenfam. 3(7): 215 (1893) [wfo-0000476569]
synonym Pachylophis cespitosa (Nutt.) Raim. Nat. Pflanzenfam. 3(7): 215 (1893) [wfo-0001239698]
synonym Pachylophis montanus (Nutt.) A.Nelson Bull. Torrey Bot. Club 26(3): 128. 1899 [18 Mar 1899] [wfo-0001239708]
synonym Pachylophus cespitosa (Nutt.) Raim. Nat. Pflanzenfam. 3(7): 215 (1893) [wfo-0000476569]
basionym Oenothera cespitosa Nutt. Cat. Pl. Upper Louisiana no. 53. 1813 [pre-Aug 1813] [wfo-0001087691]
homotypic Oenothera cespitosa var. typica Munz Amer. J. Bot. 18: 730. 1931 [wfo-0001395014]
O. cespitosa var. cespitosa  Unknown [wfo-0001087715]
synonym Oenothera cespitosa f. albiflora H.Lév. Monogr. Onothera : 70 (1902) [wfo-0001320613]
synonym Oenothera cespitosa f. caulescens H.Lév. Monogr. Onothera : 70 (1902) [wfo-0001320614]
synonym Oenothera cespitosa subsp. montana (Nutt. ex Torr. & A.Gray) Munz N. Amer. Fl., ser. 2, 5: 101 (1965) [wfo-0001087522]
basionym Oenothera montana Nutt. Fl. N. Amer. 1: 500 (1840) [wfo-0001239707]
homotypic Oenothera cespitosa var. montana (Nutt.) Durand Trans. Amer. Philos. Soc., n.s., 11: 164 (1860) [wfo-0001374886]
homotypic Pachylophus montanus (Nutt.) A.Nelson Bull. Torrey Bot. Club 26: 128 (1899) [wfo-1000061454]
synonym Oenothera cespitosa var. montana (Nutt.) Durand Trans. Amer. Philos. Soc., n.s., 11: 164 (1860) [wfo-0001374886]
basionym Oenothera montana Nutt. Fl. N. Amer. 1: 500 (1840) [wfo-0001239707]
homotypic Oenothera cespitosa subsp. montana (Nutt. ex Torr. & A.Gray) Munz N. Amer. Fl., ser. 2, 5: 101 (1965) [wfo-0001087522]
homotypic Pachylophus montanus (Nutt.) A.Nelson Bull. Torrey Bot. Club 26: 128 (1899) [wfo-1000061454]
synonym Oenothera cespitosa subsp. purpurea (S.Watson) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001244552]
basionym Oenothera marginata var. purpurea S.Watson Botany [Fortieth Parallel] : 108 (1871) [wfo-0001239702]
homotypic Oenothera cespitosa var. purpurea (S.Watson) Munz Amer. J. Bot. 18: 730. 1931 [wfo-0001395013]
synonym Oenothera cespitosa var. purpurea (S.Watson) Munz Amer. J. Bot. 18: 730. 1931 [wfo-0001395013]
basionym Oenothera marginata var. purpurea S.Watson Botany [Fortieth Parallel] : 108 (1871) [wfo-0001239702]
homotypic Oenothera cespitosa subsp. purpurea (S.Watson) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001244552]
synonym Oenothera exigua A.Gray Mem. Amer. Acad. Arts ser. 2, 4 (art.1): 45. 1849 [10 Feb 1849] : erroneous entry [wfo-0001279870]
homotypic Pachylophus exiguus (A.Gray) Rydb. Bull. Torrey Bot. Club 30(4): 260. 1903 [24 Apr 1903] (as exiguus) [wfo-0001244553]
synonym Oenothera marginata var. purpurea S.Watson Botany [Fortieth Parallel] : 108 (1871) [wfo-0001239702]
homotypic Oenothera cespitosa subsp. purpurea (S.Watson) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001244552]
homotypic Oenothera cespitosa var. purpurea (S.Watson) Munz Amer. J. Bot. 18: 730. 1931 [wfo-0001395013]
synonym Oenothera montana Nutt. Fl. N. Amer. 1: 500 (1840) [wfo-0001239707]
homotypic Oenothera cespitosa subsp. montana (Nutt. ex Torr. & A.Gray) Munz N. Amer. Fl., ser. 2, 5: 101 (1965) [wfo-0001087522]
homotypic Oenothera cespitosa var. montana (Nutt.) Durand Trans. Amer. Philos. Soc., n.s., 11: 164 (1860) [wfo-0001374886]
homotypic Pachylophus montanus (Nutt.) A.Nelson Bull. Torrey Bot. Club 26: 128 (1899) [wfo-1000061454]
synonym Oenothera scapigera Pursh Fl. Amer. Sept. 1: 263 (1813) [wfo-0000389729]
synonym Pachylophus exiguus (A.Gray) Rydb. Bull. Torrey Bot. Club 30(4): 260. 1903 [24 Apr 1903] (as exiguus) [wfo-0001244553]
basionym Oenothera exigua A.Gray Mem. Amer. Acad. Arts ser. 2, 4 (art.1): 45. 1849 [10 Feb 1849] : erroneous entry [wfo-0001279870]
synonym Pachylophus glaber A.Nelson Bull. Torrey Bot. Club 31: 242 (1904) [wfo-0000476572]
synonym Pachylophus montanus (Nutt.) A.Nelson Bull. Torrey Bot. Club 26: 128 (1899) [wfo-1000061454]
basionym Oenothera montana Nutt. Fl. N. Amer. 1: 500 (1840) [wfo-0001239707]
homotypic Oenothera cespitosa subsp. montana (Nutt. ex Torr. & A.Gray) Munz N. Amer. Fl., ser. 2, 5: 101 (1965) [wfo-0001087522]
homotypic Oenothera cespitosa var. montana (Nutt.) Durand Trans. Amer. Philos. Soc., n.s., 11: 164 (1860) [wfo-0001374886]
synonym Pachylophus nuttalliana Spach in Ann. Mus. Paris Ser. III, iv. (1835) 356. t. 30. [wfo-0001239699]
synonym Pachylophus nuttallii Spach Hist. Nat. Vég. 4: 365 (1835) [wfo-0000476566]
O. cespitosa var. crinita Munz N. Amer. Fl., ser. 2, 5: 100 (1965) [wfo-0001374884]
basionym Pachylophis crinitus Rydb. Fl. Rocky Mts. : 598 (1917) [wfo-0001239704]
homotypic Oenothera cespitosa subsp. crinita (Rydb.) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001087814]
synonym Oenothera cespitosa subsp. crinita (Rydb.) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001087814]
basionym Pachylophis crinitus Rydb. Fl. Rocky Mts. : 598 (1917) [wfo-0001239704]
homotypic Oenothera cespitosa var. crinita Munz N. Amer. Fl., ser. 2, 5: 100 (1965) [wfo-0001374884]
synonym Oenothera cespitosa var. jonesii Munz Amer. J. Bot. 18: 731. 1931 [wfo-0001395012]
homotypic Oenothera cespitosa subsp. jonesii (Munz) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001367555]
synonym Oenothera cespitosa subsp. jonesii (Munz) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001367555]
basionym Oenothera cespitosa var. jonesii Munz Amer. J. Bot. 18: 731. 1931 [wfo-0001395012]
synonym Oenothera cespitosa var. stellae S.L.Welsh Utah Fl., ed. 3: 467 (2003) [wfo-0001383027]
synonym Pachylophis crinitus Rydb. Fl. Rocky Mts. : 598 (1917) [wfo-0001239704]
homotypic Oenothera cespitosa subsp. crinita (Rydb.) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001087814]
homotypic Oenothera cespitosa var. crinita Munz N. Amer. Fl., ser. 2, 5: 100 (1965) [wfo-0001374884]
O. cespitosa subsp. macroglottis (Rydb.) W.L.Wagner, Stockh. & W.M.Klein Ann. Missouri Bot. Gard. 70: 195 (1983) [wfo-0001087987]
basionym Pachylophus macroglottis Rydb. Bull. Torrey Bot. Club 30: 259. 1903 [wfo-0001243803]
homotypic Oenothera cespitosa var. macroglottis (Rydb.) Cronquist Great Basin Naturalist 46: 259. 1986 [wfo-0001411342]
synonym Anogra longiflora A.Heller Muhlenbergia 2: 224 (1906) [wfo-0000538130]
homotypic Oenothera cespitosa var. longiflora (A.Heller) Munz Amer. J. Bot. 18: 734 (1931) [wfo-0001087738]
homotypic Pachylophis longiflorus (A.Heller) A.Heller Muhlenbergia iv. 40 (1908). [wfo-0001239712]
homotypic Pachylophus longiflorus (A.Heller) A.Heller Muhlenbergia 4: 40 (1908) [wfo-1000061458]
synonym Oenothera cespitosa var. longiflora (A.Heller) Munz Amer. J. Bot. 18: 734 (1931) [wfo-0001087738]
basionym Anogra longiflora A.Heller Muhlenbergia 2: 224 (1906) [wfo-0000538130]
homotypic Pachylophis longiflorus (A.Heller) A.Heller Muhlenbergia iv. 40 (1908). [wfo-0001239712]
homotypic Pachylophus longiflorus (A.Heller) A.Heller Muhlenbergia 4: 40 (1908) [wfo-1000061458]
synonym Oenothera cespitosa var. macroglottis (Rydb.) Cronquist Great Basin Naturalist 46: 259. 1986 [wfo-0001411342]
basionym Pachylophus macroglottis Rydb. Bull. Torrey Bot. Club 30: 259. 1903 [wfo-0001243803]
homotypic Oenothera cespitosa subsp. macroglottis (Rydb.) W.L.Wagner, Stockh. & W.M.Klein Ann. Missouri Bot. Gard. 70: 195 (1983) [wfo-0001087987]
synonym Pachylophis longiflorus (A.Heller) A.Heller Muhlenbergia iv. 40 (1908). [wfo-0001239712]
basionym Anogra longiflora A.Heller Muhlenbergia 2: 224 (1906) [wfo-0000538130]
homotypic Oenothera cespitosa var. longiflora (A.Heller) Munz Amer. J. Bot. 18: 734 (1931) [wfo-0001087738]
homotypic Pachylophus longiflorus (A.Heller) A.Heller Muhlenbergia 4: 40 (1908) [wfo-1000061458]
synonym Pachylophus hirsutus Rydb. Bull. Torrey Bot. Club 31: 571 (1904) [wfo-1000061457]
synonym Pachylophus longiflorus (A.Heller) A.Heller Muhlenbergia 4: 40 (1908) [wfo-1000061458]
basionym Anogra longiflora A.Heller Muhlenbergia 2: 224 (1906) [wfo-0000538130]
homotypic Oenothera cespitosa var. longiflora (A.Heller) Munz Amer. J. Bot. 18: 734 (1931) [wfo-0001087738]
homotypic Pachylophis longiflorus (A.Heller) A.Heller Muhlenbergia iv. 40 (1908). [wfo-0001239712]
synonym Pachylophus macroglottis Rydb. Bull. Torrey Bot. Club 30: 259. 1903 [wfo-0001243803]
homotypic Oenothera cespitosa subsp. macroglottis (Rydb.) W.L.Wagner, Stockh. & W.M.Klein Ann. Missouri Bot. Gard. 70: 195 (1983) [wfo-0001087987]
homotypic Oenothera cespitosa var. macroglottis (Rydb.) Cronquist Great Basin Naturalist 46: 259. 1986 [wfo-0001411342]
O. cespitosa var. marginata Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001411343]
basionym Oenothera marginata Nutt. ex Hook. & Arn. Bot. Beechey Voy. : 342 (1839) [wfo-0001087787]
homotypic Oenothera cespitosa subsp. marginata (Nutt. ex Hook. & Arn.) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001087988]
homotypic Oenothera cespitosa var. marginata (Nutt. ex Hook. & Arn.) Durand Trans. Amer. Philos. Soc., n.s., 11: 164 (1860) [wfo-1200105662]
homotypic Pachylophis marginatus (Nutt. ex Hook. & Arn.) Rydb. Bull. Torrey Bot. Club 33: 146 (1906) [wfo-0001239711]
synonym Oenothera cespitosa subsp. eximia (A.Gray) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001087853]
basionym Oenothera eximia A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001220967]
homotypic Oenothera cespitosa var. eximia (A.Gray) Munz Amer. J. Bot. 18: 731. 1931 [wfo-0001239706]
homotypic Pachylophis eximius (A.Gray) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 157 (1913) [wfo-0001239705]
homotypic Pachylophus eximius (A.Gray) Rydb. Bull. Torrey Bot. Club 30(4): 260. 1903 [24 Apr 1903] (as exiguus) [wfo-0001351291]
synonym Oenothera cespitosa var. eximia (A.Gray) Munz Amer. J. Bot. 18: 731. 1931 [wfo-0001239706]
basionym Oenothera eximia A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001220967]
homotypic Oenothera cespitosa subsp. eximia (A.Gray) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001087853]
homotypic Pachylophis eximius (A.Gray) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 157 (1913) [wfo-0001239705]
homotypic Pachylophus eximius (A.Gray) Rydb. Bull. Torrey Bot. Club 30(4): 260. 1903 [24 Apr 1903] (as exiguus) [wfo-0001351291]
synonym Oenothera cespitosa var. marginata (Nutt. ex Hook. & Arn.) Durand Trans. Amer. Philos. Soc., n.s., 11: 164 (1860) [wfo-1200105662]
basionym Oenothera marginata Nutt. ex Hook. & Arn. Bot. Beechey Voy. : 342 (1839) [wfo-0001087787]
homotypic Oenothera cespitosa subsp. marginata (Nutt. ex Hook. & Arn.) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001087988]
homotypic Oenothera cespitosa var. marginata Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001411343]
homotypic Pachylophis marginatus (Nutt. ex Hook. & Arn.) Rydb. Bull. Torrey Bot. Club 33: 146 (1906) [wfo-0001239711]
synonym Oenothera eximia A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001220967]
homotypic Oenothera cespitosa subsp. eximia (A.Gray) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001087853]
homotypic Oenothera cespitosa var. eximia (A.Gray) Munz Amer. J. Bot. 18: 731. 1931 [wfo-0001239706]
homotypic Pachylophis eximius (A.Gray) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 157 (1913) [wfo-0001239705]
homotypic Pachylophus eximius (A.Gray) Rydb. Bull. Torrey Bot. Club 30(4): 260. 1903 [24 Apr 1903] (as exiguus) [wfo-0001351291]
synonym Oenothera idahoensis Mulford Bot. Gaz. 19: 117 (1894) [wfo-0001220964]
synonym Oenothera marginata Nutt. ex Hook. & Arn. Bot. Beechey Voy. : 342 (1839) [wfo-0001087787]
homotypic Oenothera cespitosa subsp. marginata (Nutt. ex Hook. & Arn.) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001087988]
homotypic Oenothera cespitosa var. marginata Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001411343]
homotypic Oenothera cespitosa var. marginata (Nutt. ex Hook. & Arn.) Durand Trans. Amer. Philos. Soc., n.s., 11: 164 (1860) [wfo-1200105662]
homotypic Pachylophis marginatus (Nutt. ex Hook. & Arn.) Rydb. Bull. Torrey Bot. Club 33: 146 (1906) [wfo-0001239711]
synonym Pachylophis eximius (A.Gray) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 157 (1913) [wfo-0001239705]
basionym Oenothera eximia A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001220967]
homotypic Oenothera cespitosa subsp. eximia (A.Gray) Munz N. Amer. Fl. ser. 2, 5: 100. 1965 [28 Dec 1965] [wfo-0001087853]
homotypic Oenothera cespitosa var. eximia (A.Gray) Munz Amer. J. Bot. 18: 731. 1931 [wfo-0001239706]
homotypic Pachylophus eximius (A.Gray) Rydb. Bull. Torrey Bot. Club 30(4): 260. 1903 [24 Apr 1903] (as exiguus) [wfo-0001351291]
synonym Pachylophis marginatus (Nutt. ex Hook. & Arn.) Rydb. Bull. Torrey Bot. Club 33: 146 (1906) [wfo-0001239711]
basionym Oenothera marginata Nutt. ex Hook. & Arn. Bot. Beechey Voy. : 342 (1839) [wfo-0001087787]
homotypic Oenothera cespitosa subsp. marginata (Nutt. ex Hook. & Arn.) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001087988]
homotypic Oenothera cespitosa var. marginata Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001411343]
homotypic Oenothera cespitosa var. marginata (Nutt. ex Hook. & Arn.) Durand Trans. Amer. Philos. Soc., n.s., 11: 164 (1860) [wfo-1200105662]
synonym Pachylophus cylindrocarpus A.Nelson Bot. Gaz. 47: 429 (1909) [wfo-1000061456]
synonym Pachylophus prolatus A.Nelson Amer. J. Bot. 25: 114 (1938) [wfo-1000061453]
O. cespitosa subsp. navajoensis W.L.Wagner, Stockh. & W.M.Klein Monogr. Syst. Bot. Missouri Bot. Gard. 12: 66 (-71, 55; figs. 104-105). 1985 [Jun 1985] ; alt. title: Syst. Evol. Oenothera caespitosa Sp. Compl. 66 (-71, 55; figs. 104-105). Jun 1985. [wfo-0001405636]
homotypic Oenothera cespitosa var. navajoensis (W.L.Wagner, Stockh. & W.M.Klein) Cronquist Intermount. Fl. [Cronquist et al.] 3A: 208 (210). 1997 [May 1997] [wfo-0001380756]
synonym Oenothera cespitosa var. navajoensis (W.L.Wagner, Stockh. & W.M.Klein) Cronquist Intermount. Fl. [Cronquist et al.] 3A: 208 (210). 1997 [May 1997] [wfo-0001380756]
basionym Oenothera cespitosa subsp. navajoensis W.L.Wagner, Stockh. & W.M.Klein Monogr. Syst. Bot. Missouri Bot. Gard. 12: 66 (-71, 55; figs. 104-105). 1985 [Jun 1985] ; alt. title: Syst. Evol. Oenothera caespitosa Sp. Compl. 66 (-71, 55; figs. 104-105). Jun 1985. [wfo-0001405636]
synonym Pachylophis caulescens Rydb. Bull. Torrey Bot. Club 31(10): 571 1904 [wfo-0001235607]
O. cinerea (Wooton & Standl.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281413]
basionym Gaura cinerea Wooton & Standl. Contr. U.S. Natl. Herb. 16: 152 (1913) [wfo-0000695492]
synonym Gaura cinerea Wooton & Standl. Contr. U.S. Natl. Herb. 16: 152 (1913) [wfo-0000695492]
homotypic Oenothera cinerea (Wooton & Standl.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281413]
synonym Gaura villosa subsp. villosa   [wfo-0001087840]
O. cinerea subsp. cinerea  Unknown [wfo-1200095044]
synonym Gaura villosa Torr. Ann. Lyceum Nat. Hist. New York 2: 200 (1827) [wfo-0000695587]
homotypic Gaura villosa var. typica Munz Bull. Torrey Bot. Club 65: 214. 1938 [wfo-0001391513]
synonym Gaura villosa var. arenicola Munz Bull. Torrey Bot. Club 65: 215 (1938) [wfo-0000695588]
synonym Gaura villosa var. typica Munz Bull. Torrey Bot. Club 65: 214. 1938 [wfo-0001391513]
basionym Gaura villosa Torr. Ann. Lyceum Nat. Hist. New York 2: 200 (1827) [wfo-0000695587]
O. cinerea subsp. parksii (Munz) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281414]
basionym Gaura villosa var. parksii Munz Bull. Torrey Bot. Club 65: 215 (1938) [wfo-0000695590]
homotypic Gaura villosa subsp. parksii (Munz) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 39 (1972) [wfo-0000695591]
synonym Gaura villosa var. parksii Munz Bull. Torrey Bot. Club 65: 215 (1938) [wfo-0000695590]
homotypic Gaura villosa subsp. parksii (Munz) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 39 (1972) [wfo-0000695591]
homotypic Oenothera cinerea subsp. parksii (Munz) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281414]
synonym Gaura villosa subsp. parksii (Munz) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 39 (1972) [wfo-0000695591]
basionym Gaura villosa var. parksii Munz Bull. Torrey Bot. Club 65: 215 (1938) [wfo-0000695590]
homotypic Oenothera cinerea subsp. parksii (Munz) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281414]
O. clavifera Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 104 (1968) [wfo-0000389549]
O. clelandii W.Dietr., P.H.Raven & W.L.Wagner Ann. Missouri Bot. Gard. 70: 196 (1983) [wfo-0001087847]
O. coloradensis (Rydb.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281415]
basionym Gaura coloradensis Rydb. Bull. Torrey Bot. Club 31: 572 (1904) [wfo-0000695501]
homotypic Gaura neomexicana var. coloradensis (Rydb.) Munz Bull. Torrey Bot. Club 65: 114 (1938) [wfo-0000695555]
homotypic Gaura neomexicana subsp. coloradensis (Rydb.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 63 (1972) [wfo-0000695556]
synonym Gaura coloradensis Rydb. Bull. Torrey Bot. Club 31: 572 (1904) [wfo-0000695501]
homotypic Gaura neomexicana var. coloradensis (Rydb.) Munz Bull. Torrey Bot. Club 65: 114 (1938) [wfo-0000695555]
homotypic Gaura neomexicana subsp. coloradensis (Rydb.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 63 (1972) [wfo-0000695556]
homotypic Oenothera coloradensis (Rydb.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281415]
synonym Gaura neomexicana var. coloradensis (Rydb.) Munz Bull. Torrey Bot. Club 65: 114 (1938) [wfo-0000695555]
basionym Gaura coloradensis Rydb. Bull. Torrey Bot. Club 31: 572 (1904) [wfo-0000695501]
homotypic Gaura neomexicana subsp. coloradensis (Rydb.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 63 (1972) [wfo-0000695556]
homotypic Oenothera coloradensis (Rydb.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281415]
synonym Gaura neomexicana subsp. coloradensis (Rydb.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 63 (1972) [wfo-0000695556]
basionym Gaura coloradensis Rydb. Bull. Torrey Bot. Club 31: 572 (1904) [wfo-0000695501]
homotypic Gaura neomexicana var. coloradensis (Rydb.) Munz Bull. Torrey Bot. Club 65: 114 (1938) [wfo-0000695555]
homotypic Oenothera coloradensis (Rydb.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281415]
O. coquimbensis Gay Fl. Chil. 2: 331 (1847) [wfo-0001087483]
homotypic Raimannia coquimbensis (Gay) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0000733864]
synonym Oenothera coquimbensis var. grandidentata (Phil.) Reiche Anales Univ. Chile 98: 476 (1897) [wfo-0001374898]
basionym Oenothera grandidentata Phil. Linnaea 33: 68 (1864) [wfo-0000389484]
synonym Oenothera grandidentata Phil. Linnaea 33: 68 (1864) [wfo-0000389484]
homotypic Oenothera coquimbensis var. grandidentata (Phil.) Reiche Anales Univ. Chile 98: 476 (1897) [wfo-0001374898]
synonym Raimannia coquimbensis (Gay) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0000733864]
basionym Oenothera coquimbensis Gay Fl. Chil. 2: 331 (1847) [wfo-0001087483]
O. cordata J.W.Loudon Ladies' Flower-gard., Perenn., 1: 167 (1843) [wfo-0000389496]
synonym Oenothera bifrons D.Don Brit. Fl. Gard. [Sweet] ser. 2, 4: t. 386. 1838 [wfo-0000389104]
O. coronopifolia Torr. & A.Gray Fl. N. Amer. 1: 495 (1840) [wfo-0001087523]
homotypic Anogra coronopifolia (Torr. & A.Gray) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538121]
homotypic Raimannia coronopifolia Rose Contr. U.S. Natl. Herb. 8: 330 (1905) [wfo-0000733865]
synonym Anogra coronopifolia (Torr. & A.Gray) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538121]
basionym Oenothera coronopifolia Torr. & A.Gray Fl. N. Amer. 1: 495 (1840) [wfo-0001087523]
homotypic Raimannia coronopifolia Rose Contr. U.S. Natl. Herb. 8: 330 (1905) [wfo-0000733865]
synonym Raimannia coronopifolia Rose Contr. U.S. Natl. Herb. 8: 330 (1905) [wfo-0000733865]
basionym Oenothera coronopifolia Torr. & A.Gray Fl. N. Amer. 1: 495 (1840) [wfo-0001087523]
homotypic Anogra coronopifolia (Torr. & A.Gray) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538121]
O. coryi W.L.Wagner Ann. Missouri Bot. Gard. 73: 475 (1986) [wfo-0001087678]
O. curtiflora W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281419]
basionym Gaura parviflora Douglas ex Lehm. Nov. Stirp. Pug. 2: 16 (1830) [wfo-0000695561]
homotypic Gaura parviflora var. typica Munz Bull. Torrey Bot. Club 65: 109 (1938) [wfo-0000695564]
synonym Gaura australis Griseb. Abh. Königl. Ges. Wiss. Göttingen 24: 130 (1879) [wfo-0000695481]
synonym Gaura hirsuta Scheele Linnaea 21: 580 (1848) [wfo-0000695532]
synonym Gaura micrantha (Spach) D.Dietr. Syn. Pl. 2: 1297 (1840) [wfo-0000695546]
basionym Schizocarya micrantha Spach Ann. Sci. Nat., Bot., sér. 2, 4: 283 (1835) [wfo-0001243857]
synonym Gaura mollis E.James Account Exped. Pittsburgh [ed. Philadelphia] 2: 77, adnot. 1822 [dt. 1823; publ. 31 Dec 1822] [wfo-0000695547]
synonym Gaura parviflora Douglas ex Lehm. Nov. Stirp. Pug. 2: 16 (1830) [wfo-0000695561]
homotypic Gaura parviflora var. typica Munz Bull. Torrey Bot. Club 65: 109 (1938) [wfo-0000695564]
homotypic Oenothera curtiflora W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281419]
synonym Gaura parviflora f. glabra Munz Bull. Torrey Bot. Club 65: 110 (1938) [wfo-0000695562]
synonym Gaura parviflora var. lachnocarpa Weath. Rhodora 27: 14 (1925) [wfo-0000695563]
synonym Gaura parviflora var. typica Munz Bull. Torrey Bot. Club 65: 109 (1938) [wfo-0000695564]
basionym Gaura parviflora Douglas ex Lehm. Nov. Stirp. Pug. 2: 16 (1830) [wfo-0000695561]
homotypic Oenothera curtiflora W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281419]
synonym Schizocarya micrantha Spach Ann. Sci. Nat., Bot., sér. 2, 4: 283 (1835) [wfo-0001243857]
homotypic Gaura micrantha (Spach) D.Dietr. Syn. Pl. 2: 1297 (1840) [wfo-0000695546]
O. curtissii Small Fl. S.E. U.S., ed. 2: 1353 (1913) [wfo-0001087524]
homotypic Oenothera heterophylla var. curtissii (Small) Fosberg Amer. Midl. Naturalist 27: 763 (1942) [wfo-0001374925]
homotypic Raimannia curtissii (Small) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070692]
synonym Oenothera heterophylla var. curtissii (Small) Fosberg Amer. Midl. Naturalist 27: 763 (1942) [wfo-0001374925]
basionym Oenothera curtissii Small Fl. S.E. U.S., ed. 2: 1353 (1913) [wfo-0001087524]
homotypic Raimannia curtissii (Small) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070692]
synonym Raimannia curtissii (Small) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070692]
basionym Oenothera curtissii Small Fl. S.E. U.S., ed. 2: 1353 (1913) [wfo-0001087524]
homotypic Oenothera heterophylla var. curtissii (Small) Fosberg Amer. Midl. Naturalist 27: 763 (1942) [wfo-0001374925]
O. deltoides Torr. & Frém. Rep. Exped. Rocky Mts. : 313 (1845) [wfo-0001087525]
homotypic Anogra deltoidea (Torr. & Frém.) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538123]
homotypic Oenothera deltoides var. typica Munz Amer. J. Bot. 18: 313. 1931 [wfo-0001395020]
synonym Anogra deltoidea (Torr. & Frém.) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538123]
basionym Oenothera deltoides Torr. & Frém. Rep. Exped. Rocky Mts. : 313 (1845) [wfo-0001087525]
homotypic Oenothera deltoides var. typica Munz Amer. J. Bot. 18: 313. 1931 [wfo-0001395020]
synonym Oenothera deltoides subsp. deltoides   [wfo-0001087784]
synonym Oenothera deltoides var. typica Munz Amer. J. Bot. 18: 313. 1931 [wfo-0001395020]
basionym Oenothera deltoides Torr. & Frém. Rep. Exped. Rocky Mts. : 313 (1845) [wfo-0001087525]
homotypic Anogra deltoidea (Torr. & Frém.) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538123]
O. deltoides subsp. ambigua (Munz) W.M.Klein Aliso 5: 179 (1962) [wfo-0001243848]
basionym Oenothera deltoides var. ambigua Munz Amer. J. Bot. 18: 315 (1931) [wfo-0001239721]
synonym Anogra simplex Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0000538142]
homotypic Oenothera simplex (Small) Tidestr. Proc. Biol. Soc. Washington 1935, xlviii. 41. [wfo-0001240820]
synonym Oenothera albicaulis var. decumbens S.Watson Amer. Naturalist 9: 270 (1875) [wfo-0001239720]
homotypic Oenothera deltoides var. decumbens (S.Watson) Munz Amer. J. Bot. 19: 778 (1932) [wfo-0001239722]
synonym Oenothera ambigua S.Watson Proc. Amer. Acad. Arts 14: 293 (1879) [wfo-1000070561]
synonym Oenothera deltoides var. ambigua Munz Amer. J. Bot. 18: 315 (1931) [wfo-0001239721]
homotypic Oenothera deltoides subsp. ambigua (Munz) W.M.Klein Aliso 5: 179 (1962) [wfo-0001243848]
synonym Oenothera deltoides var. decumbens (S.Watson) Munz Amer. J. Bot. 19: 778 (1932) [wfo-0001239722]
basionym Oenothera albicaulis var. decumbens S.Watson Amer. Naturalist 9: 270 (1875) [wfo-0001239720]
synonym Oenothera simplex (Small) Tidestr. Proc. Biol. Soc. Washington 1935, xlviii. 41. [wfo-0001240820]
basionym Anogra simplex Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0000538142]
O. deltoides subsp. cognata (Jeps.) W.M.Klein Aliso 5: 180 (1962) [wfo-0001087526]
basionym Oenothera trichocalyx var. cognata Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001239671]
homotypic Oenothera deltoides var. cognata (Jeps.) Munz Amer. J. Bot. 18: 313 (1931) [wfo-0001374902]
synonym Oenothera deltoides var. cognata (Jeps.) Munz Amer. J. Bot. 18: 313 (1931) [wfo-0001374902]
basionym Oenothera trichocalyx var. cognata Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001239671]
homotypic Oenothera deltoides subsp. cognata (Jeps.) W.M.Klein Aliso 5: 180 (1962) [wfo-0001087526]
synonym Oenothera trichocalyx var. cognata Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001239671]
homotypic Oenothera deltoides subsp. cognata (Jeps.) W.M.Klein Aliso 5: 180 (1962) [wfo-0001087526]
homotypic Oenothera deltoides var. cognata (Jeps.) Munz Amer. J. Bot. 18: 313 (1931) [wfo-0001374902]
O. deltoides var. deltoides  Unknown [wfo-0001087736]
synonym Oenothera deltoides var. cineracea Munz Amer. J. Bot. 18: 316 (1931) [wfo-0001087735]
basionym Oenothera trichocalyx var. cineracea Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001240865]
synonym Oenothera deltoides f. floccosa Munz Amer. J. Bot. 18: 315 (1931) [wfo-0001321804]
synonym Oenothera deltoides f. glabrata Munz Amer. J. Bot. 18: 314. 1931 [wfo-0001325334]
synonym Oenothera kleinii W.L.Wagner & S.W.Mill. Syst. Bot. 9: 50 (1984) [wfo-0000389447]
synonym Oenothera trichocalyx var. cineracea Jeps. Man. Fl. Pl. Calif. : 681 (1925) [wfo-0001240865]
homotypic Oenothera deltoides var. cineracea Munz Amer. J. Bot. 18: 316 (1931) [wfo-0001087735]
O. deltoides subsp. howellii (Munz) W.M.Klein Aliso 5: 180 (1962) [wfo-0001359113]
basionym Oenothera deltoides var. howellii Munz Aliso 2: 81 (1949) [wfo-0001374903]
synonym Oenothera deltoides var. howellii Munz Aliso 2: 81 (1949) [wfo-0001374903]
homotypic Oenothera deltoides subsp. howellii (Munz) W.M.Klein Aliso 5: 180 (1962) [wfo-0001359113]
O. deltoides subsp. piperi (Munz) W.M.Klein Aliso 5: 180 (1962) [wfo-0001359114]
basionym Oenothera deltoides var. piperi Munz Amer. J. Bot. 18: 314 (1931) [wfo-0001374904]
synonym Oenothera deltoides var. piperi Munz Amer. J. Bot. 18: 314 (1931) [wfo-0001374904]
homotypic Oenothera deltoides subsp. piperi (Munz) W.M.Klein Aliso 5: 180 (1962) [wfo-0001359114]
O. demareei (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281420]
basionym Gaura demareei P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 78 (1972) [wfo-0000695504]
synonym Gaura demareei P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 78 (1972) [wfo-0000695504]
homotypic Oenothera demareei (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281420]
O. deserticola (Loes.) Munz Amer. J. Bot. 19: 758 (1932) [wfo-0001087756]
basionym Xylopleurum deserticola Loes. Repert. Spec. Nov. Regni Veg. 12: 238 (1913) [wfo-0001248966]
synonym Oenothera purpusii Munz Amer. J. Bot. 19: 759 (1932) [wfo-0001220352]
synonym Xylopleurum deserticola Loes. Repert. Spec. Nov. Regni Veg. 12: 238 (1913) [wfo-0001248966]
homotypic Oenothera deserticola (Loes.) Munz Amer. J. Bot. 19: 758 (1932) [wfo-0001087756]
O. dissecta A.Gray ex S.Watson Proc. Amer. Acad. Arts 17: 357 (1882) [wfo-0001087685]
homotypic Hartmannia dissecta Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001258443]
homotypic Megapterium dissectum Small Bull. Torrey Bot. Club 23: 184 (1896) [wfo-0001281820]
synonym Hartmannia dissecta Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001258443]
basionym Oenothera dissecta A.Gray ex S.Watson Proc. Amer. Acad. Arts 17: 357 (1882) [wfo-0001087685]
homotypic Megapterium dissectum Small Bull. Torrey Bot. Club 23: 184 (1896) [wfo-0001281820]
synonym Megapterium dissectum Small Bull. Torrey Bot. Club 23: 184 (1896) [wfo-0001281820]
basionym Oenothera dissecta A.Gray ex S.Watson Proc. Amer. Acad. Arts 17: 357 (1882) [wfo-0001087685]
homotypic Hartmannia dissecta Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001258443]
O. dodgeniana Krakos & W.L.Wagner PhytoKeys 28: 66 (2013) [wfo-0001337359]
basionym Gaura neomexicana Wooton Bull. Torrey Bot. Club 25: 307 (1898) [wfo-0000695554]
homotypic Gaura neomexicana var. typica Munz Bull. Torrey Bot. Club 65: 114. 1938 [wfo-0001391510]
homotypic Oenothera coloradensis subsp. neomexicana (Wooton) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281418]
synonym Gaura neomexicana Wooton Bull. Torrey Bot. Club 25: 307 (1898) [wfo-0000695554]
homotypic Gaura neomexicana var. typica Munz Bull. Torrey Bot. Club 65: 114. 1938 [wfo-0001391510]
homotypic Oenothera coloradensis subsp. neomexicana (Wooton) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281418]
homotypic Oenothera dodgeniana Krakos & W.L.Wagner PhytoKeys 28: 66 (2013) [wfo-0001337359]
synonym Gaura neomexicana var. typica Munz Bull. Torrey Bot. Club 65: 114. 1938 [wfo-0001391510]
basionym Gaura neomexicana Wooton Bull. Torrey Bot. Club 25: 307 (1898) [wfo-0000695554]
homotypic Oenothera coloradensis subsp. neomexicana (Wooton) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281418]
homotypic Oenothera dodgeniana Krakos & W.L.Wagner PhytoKeys 28: 66 (2013) [wfo-0001337359]
synonym Oenothera coloradensis subsp. neomexicana (Wooton) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 211 (2007) [wfo-0001281418]
basionym Gaura neomexicana Wooton Bull. Torrey Bot. Club 25: 307 (1898) [wfo-0000695554]
homotypic Gaura neomexicana var. typica Munz Bull. Torrey Bot. Club 65: 114. 1938 [wfo-0001391510]
homotypic Oenothera dodgeniana Krakos & W.L.Wagner PhytoKeys 28: 66 (2013) [wfo-0001337359]
O. drawertii Renner ex Rostański Acta Bot. Acad. Sci. Hung. 12: 341 (1966) [wfo-0000389432]
synonym Oenothera hoelscheri Renner ex Rostański Gen. Oenothera E. Eur. 14 (2004) [wfo-0000750347]
synonym Oenothera hoelscheri var. albinervis Rostański Phytotaxa 286: 37 (2016) [wfo-0001379686]
synonym Oenothera hoelscheri var. rubricalyx Rostański Gen. Oenothera E. Eur. : 14 (2004) [wfo-0001381014]
O. drummondii Hook. Bot. Mag. 61: t. 3361 (1834) [wfo-0001087527]
homotypic Oenothera drummondii var. typica Munz Amer. J. Bot. 22: 651~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1935 [wfo-0001395021]
homotypic Oenothera sinuata var. drummondii (Hook.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 311, 317. 1910 [1909 publ. Jan 2010] [wfo-0001411381]
homotypic Raimannia drummondii (Hook.) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070693]
synonym Oenothera drummondii var. typica Munz Amer. J. Bot. 22: 651~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1935 [wfo-0001395021]
basionym Oenothera drummondii Hook. Bot. Mag. 61: t. 3361 (1834) [wfo-0001087527]
homotypic Oenothera sinuata var. drummondii (Hook.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 311, 317. 1910 [1909 publ. Jan 2010] [wfo-0001411381]
homotypic Raimannia drummondii (Hook.) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070693]
synonym Oenothera sinuata var. drummondii (Hook.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 311, 317. 1910 [1909 publ. Jan 2010] [wfo-0001411381]
basionym Oenothera drummondii Hook. Bot. Mag. 61: t. 3361 (1834) [wfo-0001087527]
homotypic Oenothera drummondii var. typica Munz Amer. J. Bot. 22: 651~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1935 [wfo-0001395021]
homotypic Raimannia drummondii (Hook.) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070693]
synonym Raimannia drummondii (Hook.) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070693]
basionym Oenothera drummondii Hook. Bot. Mag. 61: t. 3361 (1834) [wfo-0001087527]
homotypic Oenothera drummondii var. typica Munz Amer. J. Bot. 22: 651~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1935 [wfo-0001395021]
homotypic Oenothera sinuata var. drummondii (Hook.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 311, 317. 1910 [1909 publ. Jan 2010] [wfo-0001411381]
O. drummondii subsp. drummondii  Unknown [wfo-0001087964]
synonym Oenothera drummondii var. helleriana H.Lév. Monogr. Onothera : t. opposite p. 356 (1909) [wfo-1200094916]
synonym Oenothera drummondii unranked nana T.Moore Proc. Roy. Hort. Soc. London 1: 321 (1860) [wfo-1200095068]
synonym Oenothera drummondii unranked nana-alba Barr & Sugden Nursery Cat. (Barr & Son) 1866(Autumn): 3 (1866) [wfo-1200094992]
synonym Oenothera drummondii unranked nana-albida J.Carter ex J.Dix Proc. Roy. Hort. Soc. London 1: 271 (1860) [wfo-1200095066]
synonym Oenothera littoralis Schltdl. Linnaea 12: 268 (1838) [wfo-0001244566]
homotypic Raimannia littoralis (Schltdl.) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-1000070697]
synonym Raimannia littoralis (Schltdl.) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-1000070697]
basionym Oenothera littoralis Schltdl. Linnaea 12: 268 (1838) [wfo-0001244566]
O. drummondii subsp. thalassaphila (Brandegee) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 150 (1987): [wfo-0001087965]
basionym Oenothera thalassaphila Brandegee Univ. Calif. Publ. Bot. 10: 185 (1922) [wfo-0001088087]
homotypic Oenothera drummondii var. thalassaphila (Brandegee) Munz Amer. J. Bot. 22: 651. 1935 [wfo-0001411358]
synonym Oenothera drummondii var. thalassaphila (Brandegee) Munz Amer. J. Bot. 22: 651. 1935 [wfo-0001411358]
basionym Oenothera thalassaphila Brandegee Univ. Calif. Publ. Bot. 10: 185 (1922) [wfo-0001088087]
homotypic Oenothera drummondii subsp. thalassaphila (Brandegee) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 150 (1987): [wfo-0001087965]
synonym Oenothera thalassaphila Brandegee Univ. Calif. Publ. Bot. 10: 185 (1922) [wfo-0001088087]
homotypic Oenothera drummondii subsp. thalassaphila (Brandegee) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 150 (1987): [wfo-0001087965]
homotypic Oenothera drummondii var. thalassaphila (Brandegee) Munz Amer. J. Bot. 22: 651. 1935 [wfo-0001411358]
O. elata Kunth Nov. Gen. Sp. 6: 90 (1823) [wfo-0000389426]
homotypic Onagra elata (Kunth) Bartl. Index Seminum (GOET, Gottingensis) 1838: 5 (1838) [wfo-0000389581]
synonym Onagra elata (Kunth) Bartl. Index Seminum (GOET, Gottingensis) 1838: 5 (1838) [wfo-0000389581]
basionym Oenothera elata Kunth Nov. Gen. Sp. 6: 90 (1823) [wfo-0000389426]
O. elata subsp. elata  Unknown [wfo-0001087996]
synonym Oenothera salicifolia Lehm. Sem. Hort. Bot. Hamburg. 1824: 20. [wfo-0000389745]
homotypic Onagra salicifolia Spach Hist. Nat. Vég. 4: 361 (1835) [wfo-0000389601]
synonym Onagra kunthiana Spach Nouv. Ann. Mus. Hist. Nat. 4: 353 (1835) [wfo-0000389615]
synonym Onagra salicifolia Spach Hist. Nat. Vég. 4: 361 (1835) [wfo-0000389601]
basionym Oenothera salicifolia Lehm. Sem. Hort. Bot. Hamburg. 1824: 20. [wfo-0000389745]
O. elata subsp. hirsutissima (A.Gray) W.Dietr. Ann. Missouri Bot. Gard. 70: 195. 1983 [wfo-0001405638]
basionym Oenothera biennis var. hirsutissima A.Gray ex S.Watson Proc. Amer. Acad. Arts 8: 579 (1873) [wfo-0001413114]
homotypic Oenothera elata var. hirsutissima (A.Gray ex S.Watson) Cronquist Intermount. Fl. 3(A): 202 1997 [wfo-0001237429]
homotypic Oenothera hirsutissima (A.Gray ex S.Watson) de Vries Mutations-theorie 1: 327 1901 [wfo-0001237427]
homotypic Oenothera hookeri var. hirsutissima (A.Gray ex S.Watson) Munz Leafl. W. Bot. 2: 157. 1939 [wfo-0001236668]
homotypic Oenothera hookeri subsp. hirsutissima (A.Gray ex S.Watson) Munz Aliso 2: 18. 1949 [wfo-0001367557]
synonym Oenothera biennis var. hirsutissima A.Gray ex S.Watson Proc. Amer. Acad. Arts 8: 579 (1873) [wfo-0001413114]
homotypic Oenothera elata var. hirsutissima (A.Gray ex S.Watson) Cronquist Intermount. Fl. 3(A): 202 1997 [wfo-0001237429]
homotypic Oenothera elata subsp. hirsutissima (A.Gray) W.Dietr. Ann. Missouri Bot. Gard. 70: 195. 1983 [wfo-0001405638]
homotypic Oenothera hirsutissima (A.Gray ex S.Watson) de Vries Mutations-theorie 1: 327 1901 [wfo-0001237427]
homotypic Oenothera hookeri var. hirsutissima (A.Gray ex S.Watson) Munz Leafl. W. Bot. 2: 157. 1939 [wfo-0001236668]
homotypic Oenothera hookeri subsp. hirsutissima (A.Gray ex S.Watson) Munz Aliso 2: 18. 1949 [wfo-0001367557]
synonym Oenothera corymbosa Sims Bot. Mag. 45: t. 1974. 1818 [1 Mar 1818] [wfo-0000389420]
synonym Oenothera elata var. hirsutissima (A.Gray ex S.Watson) Cronquist Intermount. Fl. 3(A): 202 1997 [wfo-0001237429]
basionym Oenothera biennis var. hirsutissima A.Gray ex S.Watson Proc. Amer. Acad. Arts 8: 579 (1873) [wfo-0001413114]
homotypic Oenothera elata subsp. hirsutissima (A.Gray) W.Dietr. Ann. Missouri Bot. Gard. 70: 195. 1983 [wfo-0001405638]
homotypic Oenothera hirsutissima (A.Gray ex S.Watson) de Vries Mutations-theorie 1: 327 1901 [wfo-0001237427]
homotypic Oenothera hookeri var. hirsutissima (A.Gray ex S.Watson) Munz Leafl. W. Bot. 2: 157. 1939 [wfo-0001236668]
homotypic Oenothera hookeri subsp. hirsutissima (A.Gray ex S.Watson) Munz Aliso 2: 18. 1949 [wfo-0001367557]
synonym Oenothera elata subsp. texensis W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74: 152. 1987 [wfo-0001405640]
synonym Oenothera grisea (Bartlett) Rostański Feddes Repert. 96: 5. 1985 [wfo-0001087791]
basionym Oenothera venusta var. grisea Bartlett Rhodora 16(182): 36–37, pl. 107–108 1914 [wfo-0001087790]
homotypic Oenothera hookeri subsp. grisea (Bartlett) Munz Aliso 2: 29. 1949 [wfo-0001359120]
synonym Oenothera guttata (Greene ex R.R.Gates) R.R.Gates J. Linn. Soc., Bot. 49: 183 (1933) [wfo-1000070612]
basionym Onagra guttata Greene ex R.R.Gates Amer. Naturalist 45: 589 1911 [wfo-0001244701]
synonym Oenothera hewettii Cockerell Gard. Chron., ser. 3, 65: 39 (1919) [wfo-1000070617]
synonym Oenothera hirsutissima (A.Gray ex S.Watson) de Vries Mutations-theorie 1: 327 1901 [wfo-0001237427]
basionym Oenothera biennis var. hirsutissima A.Gray ex S.Watson Proc. Amer. Acad. Arts 8: 579 (1873) [wfo-0001413114]
homotypic Oenothera elata var. hirsutissima (A.Gray ex S.Watson) Cronquist Intermount. Fl. 3(A): 202 1997 [wfo-0001237429]
homotypic Oenothera elata subsp. hirsutissima (A.Gray) W.Dietr. Ann. Missouri Bot. Gard. 70: 195. 1983 [wfo-0001405638]
homotypic Oenothera hookeri var. hirsutissima (A.Gray ex S.Watson) Munz Leafl. W. Bot. 2: 157. 1939 [wfo-0001236668]
homotypic Oenothera hookeri subsp. hirsutissima (A.Gray ex S.Watson) Munz Aliso 2: 18. 1949 [wfo-0001367557]
synonym Oenothera hookeri subsp. angustifolia (R.R.Gates) Munz Aliso 2: 26. 1949 [wfo-0001359119]
basionym Oenothera hookeri var. angustifolia R.R.Gates Mutat. Factor Evol. 30. 1915 [wfo-0001395028]
synonym Oenothera hookeri var. angustifolia R.R.Gates Mutat. Factor Evol. 30. 1915 [wfo-0001395028]
homotypic Oenothera hookeri subsp. angustifolia (R.R.Gates) Munz Aliso 2: 26. 1949 [wfo-0001359119]
synonym Oenothera hookeri subsp. grisea (Bartlett) Munz Aliso 2: 29. 1949 [wfo-0001359120]
basionym Oenothera venusta var. grisea Bartlett Rhodora 16(182): 36–37, pl. 107–108 1914 [wfo-0001087790]
homotypic Oenothera grisea (Bartlett) Rostański Feddes Repert. 96: 5. 1985 [wfo-0001087791]
synonym Oenothera hookeri subsp. hewettii Cockerell Proc. Biol. Soc. Washington 26: 204. 1913 [23 Oct 1913] (as hewetti) [wfo-0001359121]
homotypic Oenothera hookeri var. hewettii (Cockerell) R.R.Gates Rhodora 59: 16. 1957 [wfo-0001374929]
synonym Oenothera hookeri var. hewettii (Cockerell) R.R.Gates Rhodora 59: 16. 1957 [wfo-0001374929]
basionym Oenothera hookeri subsp. hewettii Cockerell Proc. Biol. Soc. Washington 26: 204. 1913 [23 Oct 1913] (as hewetti) [wfo-0001359121]
synonym Oenothera hookeri subsp. hirsutissima (A.Gray ex S.Watson) Munz Aliso 2: 18. 1949 [wfo-0001367557]
basionym Oenothera biennis var. hirsutissima A.Gray ex S.Watson Proc. Amer. Acad. Arts 8: 579 (1873) [wfo-0001413114]
homotypic Oenothera elata var. hirsutissima (A.Gray ex S.Watson) Cronquist Intermount. Fl. 3(A): 202 1997 [wfo-0001237429]
homotypic Oenothera elata subsp. hirsutissima (A.Gray) W.Dietr. Ann. Missouri Bot. Gard. 70: 195. 1983 [wfo-0001405638]
homotypic Oenothera hirsutissima (A.Gray ex S.Watson) de Vries Mutations-theorie 1: 327 1901 [wfo-0001237427]
homotypic Oenothera hookeri var. hirsutissima (A.Gray ex S.Watson) Munz Leafl. W. Bot. 2: 157. 1939 [wfo-0001236668]
synonym Oenothera hookeri var. hirsutissima (A.Gray ex S.Watson) Munz Leafl. W. Bot. 2: 157. 1939 [wfo-0001236668]
basionym Oenothera biennis var. hirsutissima A.Gray ex S.Watson Proc. Amer. Acad. Arts 8: 579 (1873) [wfo-0001413114]
homotypic Oenothera elata var. hirsutissima (A.Gray ex S.Watson) Cronquist Intermount. Fl. 3(A): 202 1997 [wfo-0001237429]
homotypic Oenothera elata subsp. hirsutissima (A.Gray) W.Dietr. Ann. Missouri Bot. Gard. 70: 195. 1983 [wfo-0001405638]
homotypic Oenothera hirsutissima (A.Gray ex S.Watson) de Vries Mutations-theorie 1: 327 1901 [wfo-0001237427]
homotypic Oenothera hookeri subsp. hirsutissima (A.Gray ex S.Watson) Munz Aliso 2: 18. 1949 [wfo-0001367557]
synonym Oenothera hookeri var. irrigua (Wooton & Standl.) R.R.Gates Mutat. Factor Evol. 10, 29. 1915 [wfo-0001244769]
basionym Oenothera irrigua Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 155 1913 [wfo-0001240892]
synonym Oenothera hookeri var. ornata (A.Nelson) Munz Aliso 2: 25 (1949) [wfo-1200105629]
basionym Onagra ornata A.Nelson Bot. Gaz. 52(4): 268–269 1911 [wfo-0001234654]
homotypic Oenothera hookeri subsp. ornata (A.Nelson) Munz Aliso 2: 25. 1949 [wfo-0001367558]
homotypic Oenothera macbrideae var. ornata (A.Nelson) R.R.Gates Rhodora 59: 15. 1957 [wfo-0001244768]
homotypic Oenothera ornata (A.Nelson) Rydb. Bull. Torrey Bot. Club 40(2): 66 1913 [wfo-0001234655]
synonym Oenothera hookeri subsp. ornata (A.Nelson) Munz Aliso 2: 25. 1949 [wfo-0001367558]
basionym Onagra ornata A.Nelson Bot. Gaz. 52(4): 268–269 1911 [wfo-0001234654]
homotypic Oenothera hookeri var. ornata (A.Nelson) Munz Aliso 2: 25 (1949) [wfo-1200105629]
homotypic Oenothera macbrideae var. ornata (A.Nelson) R.R.Gates Rhodora 59: 15. 1957 [wfo-0001244768]
homotypic Oenothera ornata (A.Nelson) Rydb. Bull. Torrey Bot. Club 40(2): 66 1913 [wfo-0001234655]
synonym Oenothera hookeri var. semiglabra R.R.Gates Mutat. Factor Evol. 30. 1915 [wfo-0001374931]
synonym Oenothera hookeri var. simsiana (Ser.) R.R.Gates Rhodora 59: 16. 1957 [wfo-0001374932]
basionym Oenothera simsiana Ser. Prodr. 3: 47 1828 [wfo-0001088085]
synonym Oenothera hookeri subsp. venusta (Bartlett) Munz Aliso 2: 21. 1949 [wfo-0001359122]
basionym Oenothera venusta Bartlett Rhodora 16(182): 36–37, pl. 107–108 1914 [wfo-0001087789]
synonym Oenothera irrigua Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 155 1913 [wfo-0001240892]
homotypic Oenothera hookeri var. irrigua (Wooton & Standl.) R.R.Gates Mutat. Factor Evol. 10, 29. 1915 [wfo-0001244769]
synonym Oenothera jepsonii Greene Fl. Francisc. 211 1891 [wfo-0000389451]
synonym Oenothera macbrideae (A.Nelson) A.Heller Muhlenbergia 9(5): 68 1913 [wfo-0001244767]
basionym Onagra macbrideae A.Nelson Bot. Gaz. 52(4): 269 1911 [wfo-0001244882]
synonym Oenothera macbrideae var. ornata (A.Nelson) R.R.Gates Rhodora 59: 15. 1957 [wfo-0001244768]
basionym Onagra ornata A.Nelson Bot. Gaz. 52(4): 268–269 1911 [wfo-0001234654]
homotypic Oenothera hookeri subsp. ornata (A.Nelson) Munz Aliso 2: 25. 1949 [wfo-0001367558]
homotypic Oenothera hookeri var. ornata (A.Nelson) Munz Aliso 2: 25 (1949) [wfo-1200105629]
homotypic Oenothera ornata (A.Nelson) Rydb. Bull. Torrey Bot. Club 40(2): 66 1913 [wfo-0001234655]
synonym Oenothera ornata (A.Nelson) Rydb. Bull. Torrey Bot. Club 40(2): 66 1913 [wfo-0001234655]
basionym Onagra ornata A.Nelson Bot. Gaz. 52(4): 268–269 1911 [wfo-0001234654]
homotypic Oenothera hookeri subsp. ornata (A.Nelson) Munz Aliso 2: 25. 1949 [wfo-0001367558]
homotypic Oenothera hookeri var. ornata (A.Nelson) Munz Aliso 2: 25 (1949) [wfo-1200105629]
homotypic Oenothera macbrideae var. ornata (A.Nelson) R.R.Gates Rhodora 59: 15. 1957 [wfo-0001244768]
synonym Oenothera simsiana Ser. Prodr. 3: 47 1828 [wfo-0001088085]
homotypic Oenothera hookeri var. simsiana (Ser.) R.R.Gates Rhodora 59: 16. 1957 [wfo-0001374932]
synonym Oenothera spectabilis hort. ex Spach Hist. Nat. Vég. (Spach) 4: 358. 1835 [11 Apr 1835] [wfo-0000389765]
synonym Oenothera venusta Bartlett Rhodora 16(182): 36–37, pl. 107–108 1914 [wfo-0001087789]
homotypic Oenothera hookeri subsp. venusta (Bartlett) Munz Aliso 2: 21. 1949 [wfo-0001359122]
synonym Oenothera venusta var. grisea Bartlett Rhodora 16(182): 36–37, pl. 107–108 1914 [wfo-0001087790]
homotypic Oenothera grisea (Bartlett) Rostański Feddes Repert. 96: 5. 1985 [wfo-0001087791]
homotypic Oenothera hookeri subsp. grisea (Bartlett) Munz Aliso 2: 29. 1949 [wfo-0001359120]
synonym Onagra guttata Greene ex R.R.Gates Amer. Naturalist 45: 589 1911 [wfo-0001244701]
homotypic Oenothera guttata (Greene ex R.R.Gates) R.R.Gates J. Linn. Soc., Bot. 49: 183 (1933) [wfo-1000070612]
synonym Onagra macbrideae A.Nelson Bot. Gaz. 52(4): 269 1911 [wfo-0001244882]
homotypic Oenothera macbrideae (A.Nelson) A.Heller Muhlenbergia 9(5): 68 1913 [wfo-0001244767]
synonym Onagra ornata A.Nelson Bot. Gaz. 52(4): 268–269 1911 [wfo-0001234654]
homotypic Oenothera hookeri subsp. ornata (A.Nelson) Munz Aliso 2: 25. 1949 [wfo-0001367558]
homotypic Oenothera hookeri var. ornata (A.Nelson) Munz Aliso 2: 25 (1949) [wfo-1200105629]
homotypic Oenothera macbrideae var. ornata (A.Nelson) R.R.Gates Rhodora 59: 15. 1957 [wfo-0001244768]
homotypic Oenothera ornata (A.Nelson) Rydb. Bull. Torrey Bot. Club 40(2): 66 1913 [wfo-0001234655]
synonym Onagra spectabilis Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 352. 1836 [Apr 1836] [wfo-0000389649]
O. elata subsp. hookeri (Torr. & A.Gray) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 152 (1987): [wfo-0001405639]
basionym Oenothera hookeri Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 493. 1840 [Jun 1840] [wfo-0001087694]
homotypic Oenothera biennis var. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 94: 654. 1967 [wfo-0001243802]
homotypic Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324015]
homotypic Oenothera communis var. hookeri (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 330 1909 [wfo-0001243801]
homotypic Oenothera hookeri subsp. euhookeri Munz Aliso 2: 11. 1949 [wfo-0001367556]
homotypic Oenothera hookeri var. euhookeri Munz Aliso 2: 11~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1949 [wfo-0001395029]
homotypic Onagra hookeri (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23(5): 171. 1896 [30 May 1896] [wfo-0001243800]
synonym Oenothera biennis var. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 94: 654. 1967 [wfo-0001243802]
basionym Oenothera hookeri Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 493. 1840 [Jun 1840] [wfo-0001087694]
homotypic Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324015]
homotypic Oenothera communis var. hookeri (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 330 1909 [wfo-0001243801]
homotypic Oenothera elata subsp. hookeri (Torr. & A.Gray) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 152 (1987): [wfo-0001405639]
homotypic Oenothera hookeri subsp. euhookeri Munz Aliso 2: 11. 1949 [wfo-0001367556]
homotypic Oenothera hookeri var. euhookeri Munz Aliso 2: 11~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1949 [wfo-0001395029]
homotypic Onagra hookeri (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23(5): 171. 1896 [30 May 1896] [wfo-0001243800]
synonym Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324015]
basionym Oenothera hookeri Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 493. 1840 [Jun 1840] [wfo-0001087694]
homotypic Oenothera biennis var. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 94: 654. 1967 [wfo-0001243802]
homotypic Oenothera communis var. hookeri (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 330 1909 [wfo-0001243801]
homotypic Oenothera elata subsp. hookeri (Torr. & A.Gray) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 152 (1987): [wfo-0001405639]
homotypic Oenothera hookeri subsp. euhookeri Munz Aliso 2: 11. 1949 [wfo-0001367556]
homotypic Oenothera hookeri var. euhookeri Munz Aliso 2: 11~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1949 [wfo-0001395029]
homotypic Onagra hookeri (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23(5): 171. 1896 [30 May 1896] [wfo-0001243800]
synonym Oenothera communis var. hookeri (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 330 1909 [wfo-0001243801]
basionym Oenothera hookeri Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 493. 1840 [Jun 1840] [wfo-0001087694]
homotypic Oenothera biennis var. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 94: 654. 1967 [wfo-0001243802]
homotypic Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324015]
homotypic Oenothera elata subsp. hookeri (Torr. & A.Gray) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 152 (1987): [wfo-0001405639]
homotypic Oenothera hookeri subsp. euhookeri Munz Aliso 2: 11. 1949 [wfo-0001367556]
homotypic Oenothera hookeri var. euhookeri Munz Aliso 2: 11~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1949 [wfo-0001395029]
homotypic Onagra hookeri (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23(5): 171. 1896 [30 May 1896] [wfo-0001243800]
synonym Oenothera franciscana Bartlett Rhodora 16(182): 35–36 1914 [wfo-0001236499]
homotypic Oenothera hookeri var. franciscana (Bartlett) R.R.Gates Rhodora 59: 16. 1957 [wfo-0001244700]
synonym Oenothera hookeri Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 493. 1840 [Jun 1840] [wfo-0001087694]
homotypic Oenothera biennis var. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 94: 654. 1967 [wfo-0001243802]
homotypic Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324015]
homotypic Oenothera communis var. hookeri (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 330 1909 [wfo-0001243801]
homotypic Oenothera elata subsp. hookeri (Torr. & A.Gray) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 152 (1987): [wfo-0001405639]
homotypic Oenothera hookeri subsp. euhookeri Munz Aliso 2: 11. 1949 [wfo-0001367556]
homotypic Oenothera hookeri var. euhookeri Munz Aliso 2: 11~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1949 [wfo-0001395029]
homotypic Onagra hookeri (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23(5): 171. 1896 [30 May 1896] [wfo-0001243800]
synonym Oenothera hookeri subsp. euhookeri Munz Aliso 2: 11. 1949 [wfo-0001367556]
basionym Oenothera hookeri Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 493. 1840 [Jun 1840] [wfo-0001087694]
homotypic Oenothera biennis var. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 94: 654. 1967 [wfo-0001243802]
homotypic Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324015]
homotypic Oenothera communis var. hookeri (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 330 1909 [wfo-0001243801]
homotypic Oenothera elata subsp. hookeri (Torr. & A.Gray) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 152 (1987): [wfo-0001405639]
homotypic Oenothera hookeri var. euhookeri Munz Aliso 2: 11~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1949 [wfo-0001395029]
homotypic Onagra hookeri (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23(5): 171. 1896 [30 May 1896] [wfo-0001243800]
synonym Oenothera hookeri var. euhookeri Munz Aliso 2: 11~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1949 [wfo-0001395029]
basionym Oenothera hookeri Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 493. 1840 [Jun 1840] [wfo-0001087694]
homotypic Oenothera biennis var. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 94: 654. 1967 [wfo-0001243802]
homotypic Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324015]
homotypic Oenothera communis var. hookeri (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 330 1909 [wfo-0001243801]
homotypic Oenothera elata subsp. hookeri (Torr. & A.Gray) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 152 (1987): [wfo-0001405639]
homotypic Oenothera hookeri subsp. euhookeri Munz Aliso 2: 11. 1949 [wfo-0001367556]
homotypic Onagra hookeri (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23(5): 171. 1896 [30 May 1896] [wfo-0001243800]
synonym Oenothera hookeri var. franciscana (Bartlett) R.R.Gates Rhodora 59: 16. 1957 [wfo-0001244700]
basionym Oenothera franciscana Bartlett Rhodora 16(182): 35–36 1914 [wfo-0001236499]
synonym Oenothera hookeri var. montereyensis (Munz) Hoover Vasc. Pl. San Luis Obispo Co., Calif. 207. 1970 [wfo-0001371352]
basionym Oenothera hookeri subsp. montereyensis Munz Aliso 2: 14, fig. 1949 [wfo-0001405642]
homotypic Oenothera montereyensis (Munz) Rostański Feddes Repert. 96(1-2): 5. 1985 [wfo-0000389698]
synonym Oenothera hookeri subsp. montereyensis Munz Aliso 2: 14, fig. 1949 [wfo-0001405642]
homotypic Oenothera hookeri var. montereyensis (Munz) Hoover Vasc. Pl. San Luis Obispo Co., Calif. 207. 1970 [wfo-0001371352]
homotypic Oenothera montereyensis (Munz) Rostański Feddes Repert. 96(1-2): 5. 1985 [wfo-0000389698]
synonym Oenothera montereyensis (Munz) Rostański Feddes Repert. 96(1-2): 5. 1985 [wfo-0000389698]
basionym Oenothera hookeri subsp. montereyensis Munz Aliso 2: 14, fig. 1949 [wfo-0001405642]
homotypic Oenothera hookeri var. montereyensis (Munz) Hoover Vasc. Pl. San Luis Obispo Co., Calif. 207. 1970 [wfo-0001371352]
synonym Onagra hookeri (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23(5): 171. 1896 [30 May 1896] [wfo-0001243800]
basionym Oenothera hookeri Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 493. 1840 [Jun 1840] [wfo-0001087694]
homotypic Oenothera biennis var. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 94: 654. 1967 [wfo-0001243802]
homotypic Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324015]
homotypic Oenothera communis var. hookeri (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 330 1909 [wfo-0001243801]
homotypic Oenothera elata subsp. hookeri (Torr. & A.Gray) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 152 (1987): [wfo-0001405639]
homotypic Oenothera hookeri subsp. euhookeri Munz Aliso 2: 11. 1949 [wfo-0001367556]
homotypic Oenothera hookeri var. euhookeri Munz Aliso 2: 11~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1949 [wfo-0001395029]
O. elongata Rusby Mem. Torrey Bot. Club 3(3): 33 (1893) [wfo-0001087575]
synonym Oenothera serratifolia K.Krause Repert. Spec. Nov. Regni Veg. 1: 168 (1905) [wfo-0001087496]
O. engelmannii (Small) Munz Amer. J. Bot. 18: 316 (1931) [wfo-0001087528]
basionym Anogra pallida var. engelmannii Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538136]
homotypic Anogra engelmannii (Small) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538125]
synonym Anogra engelmannii (Small) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538125]
basionym Anogra pallida var. engelmannii Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538136]
homotypic Oenothera engelmannii (Small) Munz Amer. J. Bot. 18: 316 (1931) [wfo-0001087528]
synonym Anogra pallida var. engelmannii Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538136]
homotypic Anogra engelmannii (Small) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538125]
homotypic Oenothera engelmannii (Small) Munz Amer. J. Bot. 18: 316 (1931) [wfo-0001087528]
O. epilobiifolia Kunth Nov. Gen. Sp. 6: 92 (1823) [wfo-0000389381]
homotypic Hartmannia epilobiifolia (Kunth) Spach Nouv. Ann. Mus. Hist. Nat. 4: 364 (1835 publ. 1836) [wfo-0000715950]
synonym Hartmannia epilobiifolia (Kunth) Spach Nouv. Ann. Mus. Hist. Nat. 4: 364 (1835 publ. 1836) [wfo-0000715950]
basionym Oenothera epilobiifolia Kunth Nov. Gen. Sp. 6: 92 (1823) [wfo-0000389381]
O. epilobifolia subsp. cuprea (Schltdl.) P.H.Raven & D.R.Parn. Madroño 20: 248 (1970) [wfo-0001087950]
basionym Oenothera cuprea Schltdl. Linnaea 12: 269 (1838) [wfo-0000389412]
homotypic Hartmannia cuprea (Schltdl.) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0000715949]
synonym Hartmannia cuprea (Schltdl.) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0000715949]
basionym Oenothera cuprea Schltdl. Linnaea 12: 269 (1838) [wfo-0000389412]
homotypic Oenothera epilobifolia subsp. cuprea (Schltdl.) P.H.Raven & D.R.Parn. Madroño 20: 248 (1970) [wfo-0001087950]
synonym Hartmannia tarquensis (Kunth) Spach Nouv. Ann. Mus. Hist. Nat. 4: 363 (1835 publ. 1836) [wfo-0001087600]
basionym Oenothera tarquensis Kunth Nov. Gen. Sp. 6: 91 (1823) [wfo-0001087498]
homotypic Oenothera multicaulis var. tarquensis (Kunth) Munz & I.M.Johnst. Contr. Gray Herb. 75: 18 (1925) [wfo-0001087673]
synonym Oenothera cuprea Schltdl. Linnaea 12: 269 (1838) [wfo-0000389412]
homotypic Hartmannia cuprea (Schltdl.) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0000715949]
homotypic Oenothera epilobifolia subsp. cuprea (Schltdl.) P.H.Raven & D.R.Parn. Madroño 20: 248 (1970) [wfo-0001087950]
synonym Oenothera multicaulis var. tarquensis (Kunth) Munz & I.M.Johnst. Contr. Gray Herb. 75: 18 (1925) [wfo-0001087673]
basionym Oenothera tarquensis Kunth Nov. Gen. Sp. 6: 91 (1823) [wfo-0001087498]
homotypic Hartmannia tarquensis (Kunth) Spach Nouv. Ann. Mus. Hist. Nat. 4: 363 (1835 publ. 1836) [wfo-0001087600]
synonym Oenothera tarquensis Kunth Nov. Gen. Sp. 6: 91 (1823) [wfo-0001087498]
homotypic Hartmannia tarquensis (Kunth) Spach Nouv. Ann. Mus. Hist. Nat. 4: 363 (1835 publ. 1836) [wfo-0001087600]
homotypic Oenothera multicaulis var. tarquensis (Kunth) Munz & I.M.Johnst. Contr. Gray Herb. 75: 18 (1925) [wfo-0001087673]
O. epilobiifolia subsp. epilobiifolia  Unknown [wfo-0001088024]
synonym Oenothera ascendens Willd. ex Spreng. Syst. Veg. 2: 230 (1825) [wfo-0001087476]
O. falfurriae W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74: 149 (1987) [wfo-0001087786]
O. fallax Renner Z. Indukt. Abstammungs- Vererbungsl. 18: 176 (1917) [wfo-0000747969]
synonym Oenothera britannica Rostański Watsonia 14: 19 (1982) [wfo-0000389075]
synonym Oenothera cantabrigiana B.M.Davis Genetics 25: 433 (1940) [wfo-0000390633]
synonym Oenothera coloratissima Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 87 (1968) [wfo-0000389543]
synonym Oenothera oehlkersii Kappus ex Rostański Feddes Repert. 96: 9. 1985 [wfo-1000061481]
synonym Oenothera saxonica Gutte & Rostański Haussknechtia 12: 21 (2010) [wfo-0000748726]
synonym Oenothera velutirubata Renner Ber. Deutsch. Bot. Ges. 60: 461 1942 [wfo-0000747971]
O. featherstonei Munz & I.M.Johnst. Contr. Gray Herb. 75: 19 (1925) [wfo-0001087485]
O. filiformis (Small) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281421]
basionym Gaura filiformis Small Bull. Torrey Bot. Club 25: 617 (1898) [wfo-0000695510]
homotypic Gaura filiformis var. typica Munz Bull. Torrey Bot. Club 65: 119. 1938 [wfo-0001391504]
synonym Gaura biennis var. pitcheri Torr. & A.Gray Fl. N. Amer. 1: 517 1840 [wfo-0000695483]
synonym Gaura exaltata Engelm. & Gray Boston J. Nat. Hist. 5: 44 (1845) [wfo-0000695509]
synonym Gaura filiformis Small Bull. Torrey Bot. Club 25: 617 (1898) [wfo-0000695510]
homotypic Gaura filiformis var. typica Munz Bull. Torrey Bot. Club 65: 119. 1938 [wfo-0001391504]
homotypic Oenothera filiformis (Small) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281421]
synonym Gaura filiformis var. kearneyi Munz Bull. Torrey Bot. Club 65: 119 (1938) [wfo-0000695511]
synonym Gaura filiformis var. typica Munz Bull. Torrey Bot. Club 65: 119. 1938 [wfo-0001391504]
basionym Gaura filiformis Small Bull. Torrey Bot. Club 25: 617 (1898) [wfo-0000695510]
homotypic Oenothera filiformis (Small) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281421]
synonym Gaura longiflora Spach Nouv. Ann. Mus. Hist. Nat. 4: 380 (1835 publ. 1836) [wfo-0000695541]
O. filipes (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281422]
basionym Gaura filipes Spach Nouv. Ann. Mus. Hist. Nat. 4: 79 (1835) [wfo-0000695513]
homotypic Gaura filipes var. typica Munz Bull. Torrey Bot. Club 65: 216. 1938 [wfo-0001391505]
synonym Gaura filipes Spach Nouv. Ann. Mus. Hist. Nat. 4: 79 (1835) [wfo-0000695513]
homotypic Gaura filipes var. typica Munz Bull. Torrey Bot. Club 65: 216. 1938 [wfo-0001391505]
homotypic Oenothera filipes (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281422]
synonym Gaura filipes var. filipes   [wfo-0001087837]
synonym Gaura filipes var. major Torr. & A.Gray Fl. N. Amer. 1: 517 (1840) [wfo-0000695514]
synonym Gaura filipes var. typica Munz Bull. Torrey Bot. Club 65: 216. 1938 [wfo-0001391505]
basionym Gaura filipes Spach Nouv. Ann. Mus. Hist. Nat. 4: 79 (1835) [wfo-0000695513]
homotypic Oenothera filipes (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281422]
synonym Gaura michauxii Spach Nouv. Ann. Mus. Hist. Nat. 4: 379 (1835 publ. 1836) [wfo-0000695545]
O. flava (A.Nelson) Garrett Spring Fl. Wasatch, ed. 4: 106 (1927) [wfo-0001087529]
basionym Lavauxia flava A.Nelson Bull. Torrey Bot. Club 31: 243 (1904) [wfo-0001235616]
synonym Lavauxia flava A.Nelson Bull. Torrey Bot. Club 31: 243 (1904) [wfo-0001235616]
homotypic Oenothera flava (A.Nelson) Garrett Spring Fl. Wasatch, ed. 4: 106 (1927) [wfo-0001087529]
synonym Lavauxia hamata Wooton & Standl. Contr. U.S. Natl. Herb. 16: 154 (1913) [wfo-0001239731]
homotypic Oenothera hamata (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. 277. 1941 [wfo-0001239732]
synonym Lavauxia palustris Rose Contr. U.S. Natl. Herb. 12: 294 (1909) [wfo-0001240858]
synonym Lavauxia taraxacoides Wooton & Standl. Contr. U.S. Natl. Herb. 16: 155 (1913) [wfo-0001087770]
homotypic Oenothera flava subsp. taraxacoides (Wooton & Standl.) W.L.Wagner Ann. Missouri Bot. Gard. 73(2): 479 (1986): [wfo-0001087679]
homotypic Oenothera taraxacoides Munz Amer. J. Bot. 17: 362 (1930) [wfo-0001087554]
synonym Oenothera flava subsp. taraxacoides (Wooton & Standl.) W.L.Wagner Ann. Missouri Bot. Gard. 73(2): 479 (1986): [wfo-0001087679]
basionym Lavauxia taraxacoides Wooton & Standl. Contr. U.S. Natl. Herb. 16: 155 (1913) [wfo-0001087770]
homotypic Oenothera taraxacoides Munz Amer. J. Bot. 17: 362 (1930) [wfo-0001087554]
synonym Oenothera hamata (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. 277. 1941 [wfo-0001239732]
basionym Lavauxia hamata Wooton & Standl. Contr. U.S. Natl. Herb. 16: 154 (1913) [wfo-0001239731]
synonym Oenothera murdockii S.L.Welsh & N.D.Atwood Rhodora 103: 86 (2001) [wfo-0000389721]
synonym Oenothera taraxacifolia var. ecristata (M.E.Jones) H.Lév. & Guffroy Monogr. Onothera : 77 (1902) [wfo-1200105666]
basionym Oenothera triloba var. ecristata M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 681 (1895) [wfo-0001240856]
homotypic Oenothera taraxacifolia var. ecristata M.E.Jones Monogr. Onothera 77. 1902 [wfo-0001240857]
synonym Oenothera taraxacoides Munz Amer. J. Bot. 17: 362 (1930) [wfo-0001087554]
basionym Lavauxia taraxacoides Wooton & Standl. Contr. U.S. Natl. Herb. 16: 155 (1913) [wfo-0001087770]
homotypic Oenothera flava subsp. taraxacoides (Wooton & Standl.) W.L.Wagner Ann. Missouri Bot. Gard. 73(2): 479 (1986): [wfo-0001087679]
synonym Oenothera triloba var. ecristata M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 681 (1895) [wfo-0001240856]
homotypic Oenothera taraxacifolia var. ecristata M.E.Jones Monogr. Onothera 77. 1902 [wfo-0001240857]
homotypic Oenothera taraxacifolia var. ecristata (M.E.Jones) H.Lév. & Guffroy Monogr. Onothera : 77 (1902) [wfo-1200105666]
O. fruticosa L. Sp. Pl. : 346 (1753) [wfo-0001087414]
homotypic Kneiffia fruticosa (L.) Spach ex Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001087891]
homotypic Oenothera fruticosa var. vera Hook. Bot. Mag. 64: t. 3545. 1837 [wfo-0001395022]
synonym Kneiffia allenii Small Bull. Torrey Bot. Club 23: 177 (1896) [wfo-0001244035]
basionym Kneiffia linearis var. allenii Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001244034]
synonym Kneiffia angustifolia Spach Nouv. Ann. Mus. Hist. Nat. 4: 367 (1835 publ. 1836) [wfo-0000356784]
synonym Kneiffia arenicola Small Fl. S.E. U.S. : 842 (1903) [wfo-0001087890]
synonym Kneiffia brevistipata Pennell Bull. Torrey Bot. Club 46: 369 (1919) [wfo-0001087893]
homotypic Oenothera tetragona var. brevistipata (Pennell) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001374980]
synonym Kneiffia floribunda Spach Hist. Nat. Vég. 4: 376 (1835) [wfo-0000356772]
synonym Kneiffia fruticosa (L.) Spach ex Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001087891]
basionym Oenothera fruticosa L. Sp. Pl. : 346 (1753) [wfo-0001087414]
homotypic Oenothera fruticosa var. vera Hook. Bot. Mag. 64: t. 3545. 1837 [wfo-0001395022]
synonym Kneiffia fruticosa var. differta Millsp. Living. Fl. W. Virginia 312. 1913 [wfo-0001410874]
synonym Kneiffia fruticosa var. humifusa Pennell Bull. Torrey Bot. Club 46: 368. 1919 [wfo-0001410875]
synonym Kneiffia fruticosa var. unguiculata (Fem.) Moldenke Phytologia 31: 373 (1975) [wfo-0001387441]
basionym Oenothera fruticosa var. unguiculata Fernald Rhodora 41: 551 (1939) [wfo-0001374919]
homotypic Oenothera unguiculata (Fernald) Sorrie, LeBlond & Weakley J. Bot. Res. Inst. Texas 12(2): 473. 2018 [wfo-1000006029]
synonym Kneiffia linearis Spach Hist. Nat. Vég. 4: 376 (1835) [wfo-0001281843]
basionym Oenothera linearis Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001220263]
homotypic Oenothera fruticosa var. linearis (Michx.) S.Watson Proc. Amer. Acad. Arts 8: 584 (1873) [wfo-0001087826]
synonym Kneiffia linearis var. allenii Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001244034]
homotypic Kneiffia allenii Small Bull. Torrey Bot. Club 23: 177 (1896) [wfo-0001244035]
synonym Kneiffia longipedicellata Small Bull. Torrey Bot. Club 23: 178 (1896) [wfo-0001235262]
homotypic Oenothera longipedicellata (Small) B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001235901]
synonym Kneiffia maculata Spach Hist. Nat. Vég. 4: 375 (1835) [wfo-0000356878]
synonym Kneiffia riparia Walp. Repert. Bot. Syst. (Walpers) 2(1): 84. 1843 [3-4 Apr 1843] : sphalm. [wfo-0001087892]
synonym Kneiffia semiglandulosa Pennell Bull. Torrey Bot. Club 46: 369 (1919) [wfo-0001087894]
synonym Kneiffia subglobosa Small Bull. Torrey Bot. Club 23: 177 (1896) [wfo-0001087889]
homotypic Oenothera fruticosa var. subglobosa (Small) Munz Bull. Torrey Bot. Club 64: 295 (1937) [wfo-0001243869]
homotypic Oenothera subglobosa (Small) Weath. & Griscom Rhodora 36: 48 (1934) [wfo-0001244031]
synonym Kneiffia suffruticosa Spach Hist. Nat. Vég. 4: 374 (1835) [wfo-0000356869]
synonym Kneiffia tetragona var. longistipata Pennell Bull. Torrey Bot. Club 45: 371 (1919) [wfo-0001243870]
homotypic Oenothera tetragona var. longistipata (Pennell) Munz Bull. Torrey Bot. Club 64: 8 (1937) [wfo-0001087829]
synonym Kneiffia velutina Pennell Bull. Torrey Bot. Club 46: 370 (1919) [wfo-0001243871]
homotypic Oenothera tetragona var. velutina (Pennell) Munz Bull. Torrey Bot. Club 64: 299 (1937) [wfo-0001087833]
synonym Oenothera arenicola (Small) Coker Pl. Life Hartsville 94 1912 [wfo-0001244032]
synonym Oenothera florida Salisb. Prodr. Stirp. Chap. Allerton : 278 (1796) [wfo-0000389403]
synonym Oenothera frutescens hort. ex Jacques Rev. Hort. (Paris) 2: 126 1832 [wfo-1000057067]
synonym Oenothera fruticosa f. angustifolia H.Lév. Monogr. Onothera 108, pl. 14. 1902 [wfo-0001324020]
synonym Oenothera fruticosa f. diversifolia H.Lév. Monogr. Onothera : 108 (1902) [wfo-0001320616]
synonym Oenothera fruticosa var. eamesii S.F.Blake Rhodora 20: 51 (1918) [wfo-0001087827]
basionym Oenothera linearis var. eamesii B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001235909]
synonym Oenothera fruticosa var. fruticosa   [wfo-0001087828]
synonym Oenothera fruticosa var. goodmanii Munz N. Amer. Fl., ser. 2, 5: 89 (1965) [wfo-0001374912]
synonym Oenothera fruticosa var. humifusa Allen Bull. Torrey Bot. Club 1: 3 (1870) [wfo-0001374913]
synonym Oenothera fruticosa var. linearifolia Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001374915]
synonym Oenothera fruticosa var. linearis (Michx.) S.Watson Proc. Amer. Acad. Arts 8: 584 (1873) [wfo-0001087826]
basionym Oenothera linearis Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001220263]
homotypic Kneiffia linearis Spach Hist. Nat. Vég. 4: 376 (1835) [wfo-0001281843]
synonym Oenothera fruticosa f. lucida H.Lév. Monogr. Onothera 108. 1902 [wfo-0001324021]
synonym Oenothera fruticosa var. microcarpa Fernald Rhodora 41: 550 (1939) [wfo-0001374917]
synonym Oenothera fruticosa f. phyllopus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403119]
basionym Oenothera fruticosa var. phyllopus Hook. Bot. Mag. 64: t. 2545 (1837) [wfo-0001374918]
synonym Oenothera fruticosa var. phyllopus Hook. Bot. Mag. 64: t. 2545 (1837) [wfo-0001374918]
homotypic Oenothera fruticosa f. phyllopus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403119]
synonym Oenothera fruticosa f. sessilicarpa H.Lév. Monogr. Onothera : 108 (1902) [wfo-0001320617]
synonym Oenothera fruticosa var. subglobosa (Small) Munz Bull. Torrey Bot. Club 64: 295 (1937) [wfo-0001243869]
basionym Kneiffia subglobosa Small Bull. Torrey Bot. Club 23: 177 (1896) [wfo-0001087889]
homotypic Oenothera subglobosa (Small) Weath. & Griscom Rhodora 36: 48 (1934) [wfo-0001244031]
synonym Oenothera fruticosa var. unguiculata Fernald Rhodora 41: 551 (1939) [wfo-0001374919]
homotypic Kneiffia fruticosa var. unguiculata (Fem.) Moldenke Phytologia 31: 373 (1975) [wfo-0001387441]
homotypic Oenothera unguiculata (Fernald) Sorrie, LeBlond & Weakley J. Bot. Res. Inst. Texas 12(2): 473. 2018 [wfo-1000006029]
synonym Oenothera fruticosa var. vera Hook. Bot. Mag. 64: t. 3545. 1837 [wfo-0001395022]
basionym Oenothera fruticosa L. Sp. Pl. : 346 (1753) [wfo-0001087414]
homotypic Kneiffia fruticosa (L.) Spach ex Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001087891]
synonym Oenothera fruticosa var. youngii L.H.Bailey Stand. Cycl. Hort. 4: 2331 (1916) [wfo-1200094890]
synonym Oenothera linearis Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001220263]
homotypic Kneiffia linearis Spach Hist. Nat. Vég. 4: 376 (1835) [wfo-0001281843]
homotypic Oenothera fruticosa var. linearis (Michx.) S.Watson Proc. Amer. Acad. Arts 8: 584 (1873) [wfo-0001087826]
synonym Oenothera linearis var. angustifolia Pursh Fl. Amer. Sept. 1: 262 (1813) [wfo-0001374935]
synonym Oenothera linearis var. brevifolia Pursh Fl. Amer. Sept. 1: 262 (1813) [wfo-0001374936]
synonym Oenothera linearis var. eamesii B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001235909]
homotypic Oenothera fruticosa var. eamesii S.F.Blake Rhodora 20: 51 (1918) [wfo-0001087827]
synonym Oenothera longipedicellata (Small) B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001235901]
basionym Kneiffia longipedicellata Small Bull. Torrey Bot. Club 23: 178 (1896) [wfo-0001235262]
synonym Oenothera mollissima Walter Fl. Carol. : 129 (1788) [wfo-1000070635]
synonym Oenothera serotina Sweet Brit. Fl. Gard. [Sweet] Ser. I, ii. t. 184. [wfo-0000389732]
synonym Oenothera subglobosa (Small) Weath. & Griscom Rhodora 36: 48 (1934) [wfo-0001244031]
basionym Kneiffia subglobosa Small Bull. Torrey Bot. Club 23: 177 (1896) [wfo-0001087889]
homotypic Oenothera fruticosa var. subglobosa (Small) Munz Bull. Torrey Bot. Club 64: 295 (1937) [wfo-0001243869]
synonym Oenothera subglobosa var. arenicola Weath. & Griscom Rhodora 36: 48 (1934) [wfo-0001244033]
synonym Oenothera tetragona var. brevistipata (Pennell) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001374980]
basionym Kneiffia brevistipata Pennell Bull. Torrey Bot. Club 46: 369 (1919) [wfo-0001087893]
synonym Oenothera tetragona var. longistipata (Pennell) Munz Bull. Torrey Bot. Club 64: 8 (1937) [wfo-0001087829]
basionym Kneiffia tetragona var. longistipata Pennell Bull. Torrey Bot. Club 45: 371 (1919) [wfo-0001243870]
synonym Oenothera tetragona var. sharpii Munz N. Amer. Fl., ser. 2, 5: 91 (1965) [wfo-0001379516]
synonym Oenothera tetragona var. velutina (Pennell) Munz Bull. Torrey Bot. Club 64: 299 (1937) [wfo-0001087833]
basionym Kneiffia velutina Pennell Bull. Torrey Bot. Club 46: 370 (1919) [wfo-0001243871]
synonym Oenothera unguiculata (Fernald) Sorrie, LeBlond & Weakley J. Bot. Res. Inst. Texas 12(2): 473. 2018 [wfo-1000006029]
basionym Oenothera fruticosa var. unguiculata Fernald Rhodora 41: 551 (1939) [wfo-0001374919]
homotypic Kneiffia fruticosa var. unguiculata (Fem.) Moldenke Phytologia 31: 373 (1975) [wfo-0001387441]
synonym Onagra linkiana Spach Nouv. Ann. Mus. Hist. Nat. 4: 353 (1835) [wfo-0000389612]
synonym Sphaerostigma arenicola A.Nelson Bot. Gaz. 40: 58 (1905) [wfo-0001235272]
O. gaura W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0000509864]
basionym Gaura biennis L. Sp. Pl. : 347 (1753) [wfo-0000695482]
homotypic Gaura biennis var. typica Munz Bull. Torrey Bot. Club 65: 112. 1938 [wfo-0001391503]
synonym Gaura biennis L. Sp. Pl. : 347 (1753) [wfo-0000695482]
homotypic Gaura biennis var. typica Munz Bull. Torrey Bot. Club 65: 112. 1938 [wfo-0001391503]
homotypic Oenothera gaura W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0000509864]
synonym Gaura biennis var. biennis   [wfo-0001087836]
synonym Gaura biennis var. typica Munz Bull. Torrey Bot. Club 65: 112. 1938 [wfo-0001391503]
basionym Gaura biennis L. Sp. Pl. : 347 (1753) [wfo-0000695482]
homotypic Oenothera gaura W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0000509864]
synonym Gaura pitcheri Picker. ex Torr. & A.Gray Fl. N. Amer. 1: 517 (1840) [wfo-0000695566]
synonym Gaura pitcheri Small Fl. S.E. U.S. : 847 (1903) [wfo-0000695567]
O. gayleana B.L.Turner & M.J.Moore Phytologia 96: 200 (2014) [wfo-1000061483]
homotypic Oenothera capillifolia var. gayleana (B.L.Turner & M.J.Moore) Allred Phytoneuron 2019-59: 2. 2019 [wfo-1200009010]
synonym Oenothera capillifolia var. gayleana (B.L.Turner & M.J.Moore) Allred Phytoneuron 2019-59: 2. 2019 [wfo-1200009010]
basionym Oenothera gayleana B.L.Turner & M.J.Moore Phytologia 96: 200 (2014) [wfo-1000061483]
O. glaucifolia W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0000509866]
basionym Gaura linifolia Nutt. ex E.James in James, Exped. Rock. Mount. ii. 355. [wfo-0000695540]
homotypic Stenosiphon linifolium (Nutt. ex E.James) Heynh. Alph. Aufz. Gew. : 704 (1847) [wfo-0001087559]
homotypic Stenosiphon virgatum Spach Ann. Sci. Nat., Bot. sér. 2, 4(3): 170. 1835 [Sep 1835] [wfo-0000505792]
synonym Antogoeringia linifolia Kuntze Revis. Gen. Pl. 1: 250 (1891) [wfo-0000539691]
synonym Gaura linifolia Nutt. ex E.James in James, Exped. Rock. Mount. ii. 355. [wfo-0000695540]
homotypic Oenothera glaucifolia W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0000509866]
homotypic Stenosiphon linifolium (Nutt. ex E.James) Heynh. Alph. Aufz. Gew. : 704 (1847) [wfo-0001087559]
homotypic Stenosiphon virgatum Spach Ann. Sci. Nat., Bot. sér. 2, 4(3): 170. 1835 [Sep 1835] [wfo-0000505792]
synonym Stenosiphon bracteatus Jones ex Johansen Bull. Torrey Bot. Club 57: 315 (1930 publ. 1931) [wfo-0000505780]
synonym Stenosiphon linifolium (Nutt. ex E.James) Heynh. Alph. Aufz. Gew. : 704 (1847) [wfo-0001087559]
basionym Gaura linifolia Nutt. ex E.James in James, Exped. Rock. Mount. ii. 355. [wfo-0000695540]
homotypic Oenothera glaucifolia W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0000509866]
homotypic Stenosiphon virgatum Spach Ann. Sci. Nat., Bot. sér. 2, 4(3): 170. 1835 [Sep 1835] [wfo-0000505792]
synonym Stenosiphon virgatum Spach Ann. Sci. Nat., Bot. sér. 2, 4(3): 170. 1835 [Sep 1835] [wfo-0000505792]
basionym Gaura linifolia Nutt. ex E.James in James, Exped. Rock. Mount. ii. 355. [wfo-0000695540]
homotypic Oenothera glaucifolia W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0000509866]
homotypic Stenosiphon linifolium (Nutt. ex E.James) Heynh. Alph. Aufz. Gew. : 704 (1847) [wfo-0001087559]
O. glazioviana Micheli Fl. Bras. 13(2): 178 (1875) [wfo-0000389393]
synonym Oenothera aberrans Lutz Amer. J. Bot. 3: 512 (1916) [wfo-0000390586]
synonym Oenothera albida de Vries Rev. Gén. Bot. 13: 11 (1901) [wfo-0000389226]
synonym Oenothera bipartita Lutz Amer. J. Bot. 4: 62 (1917) [wfo-0001333923]
synonym Oenothera blandina de Vries Bot. Gaz. 63: 2 (1917) [wfo-0000389518]
synonym Oenothera brevistylis de Vries Mutationstheorie i. 153, 322-326 (1901). [wfo-0000389076]
synonym Oenothera cana de Vries Bot. Gaz. 62: 250 (1916) [wfo-1000061466]
synonym Oenothera candicans de Vries Z. Indukt. Abstammungs- Vererbungsl. 35: 216 (1924) [wfo-1000061467]
synonym Oenothera coronifera Renner Planta 47: 239 (1956) [wfo-0000745273]
homotypic Oenothera grandiflora subsp. coronifera (Renner) A.Weihe Ill. Fl. Deutschland, ed. 23 982. 1972 [wfo-0001368352]
synonym Oenothera crassifolia var. leptocarpa (Greene) H.Lév. Monogr. Onothera : 209 (1905) [wfo-0001370724]
basionym Oenothera leptocarpa Greene Pittonia 1: 302 (1889) [wfo-0001087739]
synonym Oenothera elliptica de Vries Mutationstheorie i. 156, 322-326 (1901). [wfo-0000389384]
synonym Oenothera erythrosepala (Borbás) Borbás Magyar Bot. Lapok 2: 245 (1903) [wfo-0001087734]
basionym Onagra erythrosepala Borbás Kert : 202 (1902) [wfo-0000389588]
homotypic Oenothera grandiflora subsp. erythrocephala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200094924]
homotypic Oenothera grandiflora subsp. erythrosepala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200095027]
homotypic Oenothera suaveolens f. erythrocephala (Borbás) Jáv. Magyar Fl. : 748 (1924) [wfo-1200094923]
synonym Oenothera erythrosepala var. azorica Rostański Bol. Soc. Brot., sér. 2.A, 64: 28 (1991) [wfo-0001390004]
synonym Oenothera fatua de Vries Mutationstheorie 1: 301 (1901) [wfo-0000389373]
synonym Oenothera fusiformis Munz & I.M.Johnst. Contr. Gray Herb. 75: 21 (1925) [wfo-0001088036]
synonym Oenothera gigantea C.Huber Nursery Cat. (Charles Huber Bros. and Co.) 1871-1872(Cat. Graines): 4 (1871) [wfo-0000389387]
synonym Oenothera gigas Vries in Compt. Rend. Acad. Sci. Paris cxxxi. 124. [wfo-0000389397]
synonym Oenothera gigas de Vries Rev. Gén. Bot. 13: 11 (1901) [wfo-1000070601]
homotypic Onagra gigas MacDougal Mutants Hybrids Oenoth. : 35 (1905) [wfo-0000389617]
synonym Oenothera glazioviana f. rubricalyx (R.R.Gates) Lambinon Nouv. Fl. Belg., Grand-Duché Luxemb., Nord France, 5. éd. 1048. 2004 [Feb 2004] [wfo-0001325615]
basionym Oenothera rubricalyx R.R.Gates Rep. (Annual) Missouri Bot. Gard. 20: 128 (1909) [wfo-0000389801]
synonym Oenothera grandiflora subsp. coronifera (Renner) A.Weihe Ill. Fl. Deutschland, ed. 23 982. 1972 [wfo-0001368352]
basionym Oenothera coronifera Renner Planta 47: 239 (1956) [wfo-0000745273]
synonym Oenothera grandiflora subsp. erythrocephala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200094924]
basionym Onagra erythrosepala Borbás Kert : 202 (1902) [wfo-0000389588]
homotypic Oenothera erythrosepala (Borbás) Borbás Magyar Bot. Lapok 2: 245 (1903) [wfo-0001087734]
homotypic Oenothera grandiflora subsp. erythrosepala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200095027]
homotypic Oenothera suaveolens f. erythrocephala (Borbás) Jáv. Magyar Fl. : 748 (1924) [wfo-1200094923]
synonym Oenothera grandiflora subsp. erythrosepala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200095027]
basionym Onagra erythrosepala Borbás Kert : 202 (1902) [wfo-0000389588]
homotypic Oenothera erythrosepala (Borbás) Borbás Magyar Bot. Lapok 2: 245 (1903) [wfo-0001087734]
homotypic Oenothera grandiflora subsp. erythrocephala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200094924]
homotypic Oenothera suaveolens f. erythrocephala (Borbás) Jáv. Magyar Fl. : 748 (1924) [wfo-1200094923]
synonym Oenothera hamata de Vries Z. Indukt. Abstammungs- Vererbungsl. 35: 216 (1924) [wfo-1000070701]
synonym Oenothera laevifolia de Vries Mutationstheorie 1: 153 (1901) [wfo-0000389443]
synonym Oenothera lata de Vries Rev. Gén. Bot. 13: 11 (1901) [wfo-0000389442]
synonym Oenothera leptocarpa Greene Pittonia 1: 302 (1889) [wfo-0001087739]
homotypic Oenothera crassifolia var. leptocarpa (Greene) H.Lév. Monogr. Onothera : 209 (1905) [wfo-0001370724]
synonym Oenothera liquida de Vries Z. Indukt. Abstammungs- Vererbungsl. 35: 212 (1924) [wfo-0001334139]
synonym Oenothera militaris de Vries Z. Bot. 17: 194 (1925) [wfo-1000061468]
synonym Oenothera multiflora R.R.Gates Rep. (Annual) Missouri Bot. Gard. 21: 176 (1910) [wfo-0000389718]
synonym Oenothera multiflora var. elliptica R.R.Gates Ann. Missouri Bot. Gard. 1: 387 (1914) [wfo-0001384260]
synonym Oenothera nanella de Vries Rev. Gén. Bot. 13: 12 (1901) [wfo-0000389727]
homotypic Onagra nanella (de Vries) MacDougal Mutants Hybrids Oenoth. : 32 (1905) [wfo-0000389607]
synonym Oenothera oblonga de Vries Rev. Gén. Bot. 13: 11 (1901) [wfo-0000389720]
synonym Oenothera oxypetala de Vries Mutationstheorie 1: 153 (1901) [wfo-0000389666]
synonym Oenothera pallescens de Vries Bot. Gaz. 62: 260 (1916) [wfo-0001333921]
synonym Oenothera plicatula Lutz Amer. J. Bot. 3: 505 (1916) [wfo-0000390474]
synonym Oenothera pulla de Vries Z. Bot. 17: 206 (1925) [wfo-1000061469]
synonym Oenothera rubricalyx R.R.Gates Rep. (Annual) Missouri Bot. Gard. 20: 128 (1909) [wfo-0000389801]
homotypic Oenothera glazioviana f. rubricalyx (R.R.Gates) Lambinon Nouv. Fl. Belg., Grand-Duché Luxemb., Nord France, 5. éd. 1048. 2004 [Feb 2004] [wfo-0001325615]
synonym Oenothera rubrinervis de Vries Rev. Gén. Bot. 13: 11 (1901) [wfo-0000389796]
homotypic Onagra rubrinervis (de Vries) MacDougal Mutants Hybrids Oenoth. : 38 (1905) [wfo-0000389602]
synonym Oenothera rubrinervoides R.R.Gates Ann. Missouri Bot. Gard. 1: 389 (1914) [wfo-0000389795]
synonym Oenothera rubritincta R.R.Gates Ann. Missouri Bot. Gard. 1: 391 (1914) [wfo-0000389793]
synonym Oenothera scindens de Vries Bot. Gaz. 80: 265 (1925) [wfo-1000061470]
synonym Oenothera scintillans de Vries Rev. Gén. Bot. 13: 12 (1901) [wfo-0000389738]
synonym Oenothera semilata de Vries Mutationstheorie 1: 156 (1901) [wfo-0000389733]
synonym Oenothera simplex de Vries Ber. Deutsch. Bot. Ges. 37: 66 (1919) [wfo-1000070700]
synonym Oenothera spathulata de Vries Mutationstheorie 1: 156 (1901) [wfo-0000389770]
synonym Oenothera suaveolens f. erythrocephala (Borbás) Jáv. Magyar Fl. : 748 (1924) [wfo-1200094923]
basionym Onagra erythrosepala Borbás Kert : 202 (1902) [wfo-0000389588]
homotypic Oenothera erythrosepala (Borbás) Borbás Magyar Bot. Lapok 2: 245 (1903) [wfo-0001087734]
homotypic Oenothera grandiflora subsp. erythrocephala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200094924]
homotypic Oenothera grandiflora subsp. erythrosepala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200095027]
synonym Oenothera sublinearis de Vries Mutationstheorie 1: 156 (1901) [wfo-0000389623]
synonym Oenothera subovata de Vries Mutationstheorie 1: 156 (1901) [wfo-0000389622]
synonym Oenothera superflua de Vries Bot. Gaz. 62: 270 (1916) [wfo-0001333922]
synonym Oenothera tarda de Vries Bot. Gaz. 80: 272 (1925) [wfo-1000061471]
synonym Oenothera tardiflora R.R.Gates Ann. Missouri Bot. Gard. 1: 391 (1914) [wfo-0000389347]
synonym Oenothera vana de Vries Bot. Gaz. 62: 250 (1916) [wfo-1000061465]
synonym Oenothera vrieseana H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 328 (1909 publ. 1910) [wfo-0000390468]
synonym Onagra erythrosepala Borbás Kert : 202 (1902) [wfo-0000389588]
homotypic Oenothera erythrosepala (Borbás) Borbás Magyar Bot. Lapok 2: 245 (1903) [wfo-0001087734]
homotypic Oenothera grandiflora subsp. erythrocephala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200094924]
homotypic Oenothera grandiflora subsp. erythrosepala (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-1200095027]
homotypic Oenothera suaveolens f. erythrocephala (Borbás) Jáv. Magyar Fl. : 748 (1924) [wfo-1200094923]
synonym Onagra gigas MacDougal Mutants Hybrids Oenoth. : 35 (1905) [wfo-0000389617]
basionym Oenothera gigas de Vries Rev. Gén. Bot. 13: 11 (1901) [wfo-1000070601]
synonym Onagra grandiflora (L'Hér.) Cockerell Ann. Mag. Nat. Hist. ser. 7, 10: 41. 1902 [wfo-0001088035]
synonym Onagra laevifolia de Vries Mutationstheorie 1: 218 (1901) [wfo-0000383514]
synonym Onagra nanella (de Vries) MacDougal Mutants Hybrids Oenoth. : 32 (1905) [wfo-0000389607]
basionym Oenothera nanella de Vries Rev. Gén. Bot. 13: 12 (1901) [wfo-0000389727]
synonym Onagra rubrinervis (de Vries) MacDougal Mutants Hybrids Oenoth. : 38 (1905) [wfo-0000389602]
basionym Oenothera rubrinervis de Vries Rev. Gén. Bot. 13: 11 (1901) [wfo-0000389796]
O. grandiflora L'Hér. Hort. Kew. [W. Aiton] 2: 2. 1789 [wfo-0000389483]
homotypic Oenothera biennis f. grandiflora (L'Hér.) D.S.Carp. Fl. Vermont, ed. 3 198. 1937 [wfo-0000741400]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Lindl.  [wfo-0000741402]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Trevir. Index Seminum (WROCL, Wratislaviensi) 1818: 5 (1818) [wfo-1200105661]
homotypic Onagra biennis var. grandiflora (L'Hér.) Lindl. Edwards's Bot. Reg. 19: t. 1604 1833 [wfo-0000741423]
homotypic Onagra grandiflora (L'Hér.) Vail Torreya 5: 9 (1905) [wfo-1000070627]
synonym Oenothera biennis f. grandiflora (L'Hér.) D.S.Carp. Fl. Vermont, ed. 3 198. 1937 [wfo-0000741400]
basionym Oenothera grandiflora L'Hér. Hort. Kew. [W. Aiton] 2: 2. 1789 [wfo-0000389483]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Lindl.  [wfo-0000741402]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Trevir. Index Seminum (WROCL, Wratislaviensi) 1818: 5 (1818) [wfo-1200105661]
homotypic Onagra biennis var. grandiflora (L'Hér.) Lindl. Edwards's Bot. Reg. 19: t. 1604 1833 [wfo-0000741423]
homotypic Onagra grandiflora (L'Hér.) Vail Torreya 5: 9 (1905) [wfo-1000070627]
synonym Oenothera biennis var. grandiflora (L'Hér.) Trevir. Index Seminum (WROCL, Wratislaviensi) 1818: 5 (1818) [wfo-1200105661]
basionym Oenothera grandiflora L'Hér. Hort. Kew. [W. Aiton] 2: 2. 1789 [wfo-0000389483]
homotypic Oenothera biennis f. grandiflora (L'Hér.) D.S.Carp. Fl. Vermont, ed. 3 198. 1937 [wfo-0000741400]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Lindl.  [wfo-0000741402]
homotypic Onagra biennis var. grandiflora (L'Hér.) Lindl. Edwards's Bot. Reg. 19: t. 1604 1833 [wfo-0000741423]
homotypic Onagra grandiflora (L'Hér.) Vail Torreya 5: 9 (1905) [wfo-1000070627]
synonym Oenothera grandiflora var. glabra Ser. Prodr. 3: 46 (1828) [wfo-1200094917]
synonym Oenothera grandiflora var. pubescens Ser. Prodr. 3: 46 (1828) [wfo-1200105699]
synonym Oenothera lamarckiana Ser. Prodr. [A. P. de Candolle] 3: 47. 1828 [mid Mar 1828] [wfo-0001244699]
homotypic Onagra lamarckiana (Ser.) MacDougal Torreya 4: 92, 198 (1904) [wfo-0000389614]
synonym Oenothera spectabilis Lehm. Index Seminum (HBG, Hamburgensis) 1824: 20 (1824) [wfo-0000389768]
synonym Onagra biennis var. grandiflora (L'Hér.) Lindl. Edwards's Bot. Reg. 19: t. 1604 1833 [wfo-0000741423]
basionym Oenothera grandiflora L'Hér. Hort. Kew. [W. Aiton] 2: 2. 1789 [wfo-0000389483]
homotypic Oenothera biennis f. grandiflora (L'Hér.) D.S.Carp. Fl. Vermont, ed. 3 198. 1937 [wfo-0000741400]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Lindl.  [wfo-0000741402]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Trevir. Index Seminum (WROCL, Wratislaviensi) 1818: 5 (1818) [wfo-1200105661]
homotypic Onagra grandiflora (L'Hér.) Vail Torreya 5: 9 (1905) [wfo-1000070627]
synonym Onagra chrysantha var. grandiflora Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009522]
synonym Onagra grandiflora (L'Hér.) Vail Torreya 5: 9 (1905) [wfo-1000070627]
basionym Oenothera grandiflora L'Hér. Hort. Kew. [W. Aiton] 2: 2. 1789 [wfo-0000389483]
homotypic Oenothera biennis f. grandiflora (L'Hér.) D.S.Carp. Fl. Vermont, ed. 3 198. 1937 [wfo-0000741400]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Lindl.  [wfo-0000741402]
homotypic Oenothera biennis var. grandiflora (L'Hér.) Trevir. Index Seminum (WROCL, Wratislaviensi) 1818: 5 (1818) [wfo-1200105661]
homotypic Onagra biennis var. grandiflora (L'Hér.) Lindl. Edwards's Bot. Reg. 19: t. 1604 1833 [wfo-0000741423]
synonym Onagra lamarckiana (Ser.) MacDougal Torreya 4: 92, 198 (1904) [wfo-0000389614]
basionym Oenothera lamarckiana Ser. Prodr. [A. P. de Candolle] 3: 47. 1828 [mid Mar 1828] [wfo-0001244699]
O. grandis Smyth Trans. Kansas Acad. Sci. 16: 160 (1899) [wfo-0001087532]
basionym Oenothera sinuata var. grandis Britton Mem. Torrey Bot. Club 5(Sig. 23): 358. 1894 [16 Dec 1894] [wfo-0001397722]
homotypic Oenothera laciniata var. grandis Britton Ill. Fl. N. U.S. (Britton & Brown) 2: 487. 1897 [wfo-0001395031]
synonym Oenothera laciniata var. grandiflora (S.Watson) B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001087824]
basionym Oenothera sinuata var. grandiflora S.Watson Proc. Amer. Acad. Arts 8: 581 (1873) [wfo-0001235902]
homotypic Oenothera laciniata var. occidentalis Small Bull. Torrey Bot. Club 23: 173 (1896) [wfo-0001391134]
synonym Oenothera laciniata var. grandis Britton Ill. Fl. N. U.S. (Britton & Brown) 2: 487. 1897 [wfo-0001395031]
basionym Oenothera sinuata var. grandis Britton Mem. Torrey Bot. Club 5(Sig. 23): 358. 1894 [16 Dec 1894] [wfo-0001397722]
homotypic Oenothera grandis Smyth Trans. Kansas Acad. Sci. 16: 160 (1899) [wfo-0001087532]
synonym Oenothera laciniata var. occidentalis Small Bull. Torrey Bot. Club 23: 173 (1896) [wfo-0001391134]
basionym Oenothera sinuata var. grandiflora S.Watson Proc. Amer. Acad. Arts 8: 581 (1873) [wfo-0001235902]
homotypic Oenothera laciniata var. grandiflora (S.Watson) B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001087824]
synonym Oenothera sinuata var. grandiflora S.Watson Proc. Amer. Acad. Arts 8: 581 (1873) [wfo-0001235902]
homotypic Oenothera laciniata var. grandiflora (S.Watson) B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001087824]
homotypic Oenothera laciniata var. occidentalis Small Bull. Torrey Bot. Club 23: 173 (1896) [wfo-0001391134]
synonym Oenothera sinuata var. grandis Britton Mem. Torrey Bot. Club 5(Sig. 23): 358. 1894 [16 Dec 1894] [wfo-0001397722]
homotypic Oenothera grandis Smyth Trans. Kansas Acad. Sci. 16: 160 (1899) [wfo-0001087532]
homotypic Oenothera laciniata var. grandis Britton Ill. Fl. N. U.S. (Britton & Brown) 2: 487. 1897 [wfo-0001395031]
synonym Raimannia grandis (Smyth) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070694]
O. grisea W.Dietr. Ann. Missouri Bot. Gard. 64: 579 (1977 publ. 1978) [wfo-0001087706]
O. harringtonii W.L.Wagner, Stockh. & W.M.Klein Ann. Missouri Bot. Gard. 70: 195 (1983) [wfo-0001087947]
O. hartwegii Benth. Pl. Hartw. : 5 (1839) [wfo-0001220256]
homotypic Calylophus hartwegii (Benth.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581909]
homotypic Galpinsia hartwegii (Benth.) Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-0000694018]
homotypic Oenothera hartwegii var. typica Munz Amer. J. Bot. 16: 706. 1929 [wfo-0001395024]
homotypic Salpingia hartwegii (Benth.) Raim. Nat. Pflanzenfam. 3(7): 217 (1893) [wfo-0001281844]
synonym Calylophus hartwegii (Benth.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581909]
basionym Oenothera hartwegii Benth. Pl. Hartw. : 5 (1839) [wfo-0001220256]
homotypic Galpinsia hartwegii (Benth.) Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-0000694018]
homotypic Oenothera hartwegii var. typica Munz Amer. J. Bot. 16: 706. 1929 [wfo-0001395024]
homotypic Salpingia hartwegii (Benth.) Raim. Nat. Pflanzenfam. 3(7): 217 (1893) [wfo-0001281844]
synonym Calylophus hartwegii subsp. hartwegii   [wfo-0001087849]
synonym Galpinsia hartwegii (Benth.) Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-0000694018]
basionym Oenothera hartwegii Benth. Pl. Hartw. : 5 (1839) [wfo-0001220256]
homotypic Calylophus hartwegii (Benth.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581909]
homotypic Oenothera hartwegii var. typica Munz Amer. J. Bot. 16: 706. 1929 [wfo-0001395024]
homotypic Salpingia hartwegii (Benth.) Raim. Nat. Pflanzenfam. 3(7): 217 (1893) [wfo-0001281844]
synonym Oenothera hartwegii var. typica Munz Amer. J. Bot. 16: 706. 1929 [wfo-0001395024]
basionym Oenothera hartwegii Benth. Pl. Hartw. : 5 (1839) [wfo-0001220256]
homotypic Calylophus hartwegii (Benth.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581909]
homotypic Galpinsia hartwegii (Benth.) Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-0000694018]
homotypic Salpingia hartwegii (Benth.) Raim. Nat. Pflanzenfam. 3(7): 217 (1893) [wfo-0001281844]
synonym Salpingia hartwegii (Benth.) Raim. Nat. Pflanzenfam. 3(7): 217 (1893) [wfo-0001281844]
basionym Oenothera hartwegii Benth. Pl. Hartw. : 5 (1839) [wfo-0001220256]
homotypic Calylophus hartwegii (Benth.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581909]
homotypic Galpinsia hartwegii (Benth.) Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-0000694018]
homotypic Oenothera hartwegii var. typica Munz Amer. J. Bot. 16: 706. 1929 [wfo-0001395024]
O. hartwegii subsp. fendleri (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281424]
basionym Oenothera fendleri A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001242293]
homotypic Calylophus hartwegii subsp. fendleri (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001359967]
homotypic Galpinsia fendleri (A.Gray) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694014]
homotypic Galpinsia hartwegii var. fendleri (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0001370911]
homotypic Oenothera hartwegii var. fendleri (A.Gray) A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001272650]
synonym Calylophus hartwegii subsp. fendleri (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001359967]
basionym Oenothera fendleri A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001242293]
homotypic Galpinsia fendleri (A.Gray) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694014]
homotypic Galpinsia hartwegii var. fendleri (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0001370911]
homotypic Oenothera hartwegii var. fendleri (A.Gray) A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001272650]
homotypic Oenothera hartwegii subsp. fendleri (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281424]
synonym Galpinsia fendleri (A.Gray) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694014]
basionym Oenothera fendleri A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001242293]
homotypic Calylophus hartwegii subsp. fendleri (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001359967]
homotypic Galpinsia hartwegii var. fendleri (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0001370911]
homotypic Oenothera hartwegii var. fendleri (A.Gray) A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001272650]
homotypic Oenothera hartwegii subsp. fendleri (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281424]
synonym Galpinsia hartwegii var. fendleri (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0001370911]
basionym Oenothera fendleri A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001242293]
homotypic Calylophus hartwegii subsp. fendleri (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001359967]
homotypic Galpinsia fendleri (A.Gray) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694014]
homotypic Oenothera hartwegii var. fendleri (A.Gray) A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001272650]
homotypic Oenothera hartwegii subsp. fendleri (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281424]
synonym Oenothera fendleri A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001242293]
homotypic Calylophus hartwegii subsp. fendleri (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001359967]
homotypic Galpinsia fendleri (A.Gray) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694014]
homotypic Galpinsia hartwegii var. fendleri (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0001370911]
homotypic Oenothera hartwegii var. fendleri (A.Gray) A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001272650]
homotypic Oenothera hartwegii subsp. fendleri (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281424]
synonym Oenothera hartwegii var. fendleri (A.Gray) A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001272650]
basionym Oenothera fendleri A.Gray Mem. Amer. Acad. Arts, n.s., 4: 45 (1849) [wfo-0001242293]
homotypic Calylophus hartwegii subsp. fendleri (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001359967]
homotypic Galpinsia fendleri (A.Gray) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694014]
homotypic Galpinsia hartwegii var. fendleri (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0001370911]
homotypic Oenothera hartwegii subsp. fendleri (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281424]
O. hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
basionym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
homotypic Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
homotypic Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
homotypic Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
homotypic Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
homotypic Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
homotypic Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
synonym Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
basionym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
homotypic Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
homotypic Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
homotypic Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
homotypic Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
homotypic Oenothera hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
homotypic Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
synonym Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
basionym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
homotypic Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
homotypic Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
homotypic Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
homotypic Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
homotypic Oenothera hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
homotypic Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
synonym Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
basionym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
homotypic Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
homotypic Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
homotypic Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
homotypic Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
homotypic Oenothera hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
homotypic Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
synonym Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
basionym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
homotypic Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
homotypic Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
homotypic Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
homotypic Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
homotypic Oenothera hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
homotypic Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
synonym Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
basionym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
homotypic Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
homotypic Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
homotypic Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
homotypic Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
homotypic Oenothera hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
homotypic Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
synonym Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
basionym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
homotypic Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
homotypic Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
homotypic Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
homotypic Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
homotypic Oenothera hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
homotypic Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
synonym Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
basionym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
homotypic Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
homotypic Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
homotypic Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
homotypic Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
homotypic Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
homotypic Oenothera hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
synonym Oenothera tubicula var. filifolia Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 72 (1897) [wfo-0001242296]
homotypic Calylophus hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 1929 [wfo-0000581910]
homotypic Calylophus hartwegii subsp. filifolia (Eastw.) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581912]
homotypic Calylophus hartwegii var. filifolius (Eastw.) Shinners Sida 1: 345. 1964 [wfo-0001268008]
homotypic Galpinsia filifolia (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000694015]
homotypic Oenothera filifolia (Eastw.) Tidestr. Fl. Ariz. New Mex. : 279 (1941) [wfo-0000389398]
homotypic Oenothera hartwegii var. filifolia (Eastw.) Munz Amer. J. Bot. 16: 707 (1929) [wfo-0001040962]
homotypic Oenothera hartwegii subsp. filifolia (Eastw.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281425]
homotypic Oenothera hartwegii subvar. filifolia (Eastw.) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001369982]
O. hartwegii subsp. hartwegii  Unknown [wfo-1200095032]
synonym Galpinsia lavandulifolia var. glandulosa (Munz) Moldenke Phytologia 2: 134 (1946) [wfo-0001370913]
basionym Oenothera lavandulifolia var. glandulosa Munz Amer. J. Bot. 16: 705 (1929) [wfo-0001374934]
synonym Oenothera hartwegii f. thymifolia H.Lév. Monogr. Onothera : 335 (1908) [wfo-0001321803]
synonym Oenothera lavandulifolia var. glandulosa Munz Amer. J. Bot. 16: 705 (1929) [wfo-0001374934]
homotypic Galpinsia lavandulifolia var. glandulosa (Munz) Moldenke Phytologia 2: 134 (1946) [wfo-0001370913]
O. hartwegii subsp. maccartii (Shinners) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281426]
basionym Calylophus hartwegii var. maccartii Shinners Sida 1: 343 (1964) [wfo-0000581913]
homotypic Calylophus hartwegii subsp. maccartii (Shinners) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581914]
synonym Calylophus hartwegii var. maccartii Shinners Sida 1: 343 (1964) [wfo-0000581913]
homotypic Calylophus hartwegii subsp. maccartii (Shinners) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581914]
homotypic Oenothera hartwegii subsp. maccartii (Shinners) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281426]
synonym Calylophus hartwegii subsp. maccartii (Shinners) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581914]
basionym Calylophus hartwegii var. maccartii Shinners Sida 1: 343 (1964) [wfo-0000581913]
homotypic Oenothera hartwegii subsp. maccartii (Shinners) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281426]
synonym Oenothera greggii var. pringlei Munz Amer. J. Bot. 16: 711 (1929) [wfo-0000390606]
homotypic Oenothera pringlei (Munz) Munz N. Amer. Fl., ser. 2, 5: 138 (1965) [wfo-0000389362]
synonym Oenothera pringlei (Munz) Munz N. Amer. Fl., ser. 2, 5: 138 (1965) [wfo-0000389362]
basionym Oenothera greggii var. pringlei Munz Amer. J. Bot. 16: 711 (1929) [wfo-0000390606]
O. hartwegii subsp. pubescens (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281427]
basionym Oenothera greggii var. pubescens A.Gray Smithsonian Contr. Knowl. 3(5): 72 (1852) [wfo-0001242294]
homotypic Calylophus hartwegii var. pubescens (A.Gray) Shinners Sida 1: 344 (1964) [wfo-0000581915]
homotypic Calylophus hartwegii subsp. pubescens (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581916]
homotypic Oenothera hartwegii var. pubescens (A.Gray) Allred Phytoneuron 2019-59: 2. 2019 [wfo-1200009193]
synonym Calylophus hartwegii var. pubescens (A.Gray) Shinners Sida 1: 344 (1964) [wfo-0000581915]
basionym Oenothera greggii var. pubescens A.Gray Smithsonian Contr. Knowl. 3(5): 72 (1852) [wfo-0001242294]
homotypic Calylophus hartwegii subsp. pubescens (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581916]
homotypic Oenothera hartwegii subsp. pubescens (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281427]
homotypic Oenothera hartwegii var. pubescens (A.Gray) Allred Phytoneuron 2019-59: 2. 2019 [wfo-1200009193]
synonym Calylophus hartwegii subsp. pubescens (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581916]
basionym Oenothera greggii var. pubescens A.Gray Smithsonian Contr. Knowl. 3(5): 72 (1852) [wfo-0001242294]
homotypic Calylophus hartwegii var. pubescens (A.Gray) Shinners Sida 1: 344 (1964) [wfo-0000581915]
homotypic Oenothera hartwegii subsp. pubescens (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281427]
homotypic Oenothera hartwegii var. pubescens (A.Gray) Allred Phytoneuron 2019-59: 2. 2019 [wfo-1200009193]
synonym Galpinsia camporum Wooton & Standl. Contr. U.S. Natl. Herb. 16: 152 (1913) [wfo-0000694012]
homotypic Oenothera camporum (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. : 278 (1941) [wfo-0000389533]
synonym Galpinsia greggii (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0000694017]
basionym Oenothera greggii A.Gray Mem. Amer. Acad. Arts, n.s., 4: 46 (1849) [wfo-0001220257]
homotypic Oenothera greggii var. typica Munz Amer. J. Bot. 16: 709. 1929 [wfo-0001395023]
synonym Galpinsia interior Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694020]
homotypic Oenothera interior G.W.Stevens Publ. Univ. Oklahoma Biol. Surv. 2(2): 74 (1930) [wfo-0000389479]
synonym Galpinsia lampasana Wooton & Standl. Contr. U.S. Natl. Herb. 16: 152 (1913) [wfo-0000694021]
basionym Oenothera lampasana Buckley Proc. Acad. Nat. Sci. Philadelphia 1861: 454 (1862) [wfo-0001240884]
homotypic Oenothera greggii var. lampasana (Buckley) Munz Amer. J. Bot. 16: 710 (1929) [wfo-0001040963]
synonym Oenothera camporum (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. : 278 (1941) [wfo-0000389533]
basionym Galpinsia camporum Wooton & Standl. Contr. U.S. Natl. Herb. 16: 152 (1913) [wfo-0000694012]
synonym Oenothera greggii A.Gray Mem. Amer. Acad. Arts, n.s., 4: 46 (1849) [wfo-0001220257]
homotypic Galpinsia greggii (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0000694017]
homotypic Oenothera greggii var. typica Munz Amer. J. Bot. 16: 709. 1929 [wfo-0001395023]
synonym Oenothera greggii var. lampasana (Buckley) Munz Amer. J. Bot. 16: 710 (1929) [wfo-0001040963]
basionym Oenothera lampasana Buckley Proc. Acad. Nat. Sci. Philadelphia 1861: 454 (1862) [wfo-0001240884]
homotypic Galpinsia lampasana Wooton & Standl. Contr. U.S. Natl. Herb. 16: 152 (1913) [wfo-0000694021]
synonym Oenothera greggii var. pubescens A.Gray Smithsonian Contr. Knowl. 3(5): 72 (1852) [wfo-0001242294]
homotypic Calylophus hartwegii var. pubescens (A.Gray) Shinners Sida 1: 344 (1964) [wfo-0000581915]
homotypic Calylophus hartwegii subsp. pubescens (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581916]
homotypic Oenothera hartwegii subsp. pubescens (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281427]
homotypic Oenothera hartwegii var. pubescens (A.Gray) Allred Phytoneuron 2019-59: 2. 2019 [wfo-1200009193]
synonym Oenothera greggii var. typica Munz Amer. J. Bot. 16: 709. 1929 [wfo-0001395023]
basionym Oenothera greggii A.Gray Mem. Amer. Acad. Arts, n.s., 4: 46 (1849) [wfo-0001220257]
homotypic Galpinsia greggii (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0000694017]
synonym Oenothera hartwegii var. pubescens (A.Gray) Allred Phytoneuron 2019-59: 2. 2019 [wfo-1200009193]
basionym Oenothera greggii var. pubescens A.Gray Smithsonian Contr. Knowl. 3(5): 72 (1852) [wfo-0001242294]
homotypic Calylophus hartwegii var. pubescens (A.Gray) Shinners Sida 1: 344 (1964) [wfo-0000581915]
homotypic Calylophus hartwegii subsp. pubescens (A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581916]
homotypic Oenothera hartwegii subsp. pubescens (A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281427]
synonym Oenothera interior G.W.Stevens Publ. Univ. Oklahoma Biol. Surv. 2(2): 74 (1930) [wfo-0000389479]
basionym Galpinsia interior Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694020]
synonym Oenothera lampasana Buckley Proc. Acad. Nat. Sci. Philadelphia 1861: 454 (1862) [wfo-0001240884]
homotypic Galpinsia lampasana Wooton & Standl. Contr. U.S. Natl. Herb. 16: 152 (1913) [wfo-0000694021]
homotypic Oenothera greggii var. lampasana (Buckley) Munz Amer. J. Bot. 16: 710 (1929) [wfo-0001040963]
O. havardii S.Watson Proc. Amer. Acad. Arts 20: 366 (1885) [wfo-0001087533]
homotypic Hartmannia havardii (S.Watson) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001244545]
synonym Hartmannia havardii (S.Watson) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001244545]
basionym Oenothera havardii S.Watson Proc. Amer. Acad. Arts 20: 366 (1885) [wfo-0001087533]
synonym Hartmannia palmeri Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0000715953]
O. heiniana Teyber Verh. K. K. Zool.-Bot. Ges. Wien 46: 469 (1896) [wfo-0000389476]
synonym Oenothera albipercurva Renner ex Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 105 (1968) [wfo-0000389225]
synonym Oenothera pseudocernua Hudziok Verh. Bot. Vereins Prov. Brandenburg 109-111: 100 (1974) [wfo-0000389677]
synonym Oenothera rigirubata Renner ex Gutte & Rostański Ber. Arbeitsgem. Sächs. Bot. 11: 188 (1981) [wfo-0000389815]
O. heterophylla Spach Nouv. Ann. Mus. Hist. Nat. 4: 348 (1835) [wfo-0001087534]
homotypic Oenothera pyramidalis H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 342, 353. 1910 [1909 publ. Jan 2010] [wfo-0000389340]
homotypic Oenothera pyramidalis var. heterophylla (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 343, 344. 1910 [1909 publ. Jan 2010] [wfo-0001395048]
homotypic Raimannia heterophylla (Spach) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070695]
synonym Oenothera pyramidalis H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 342, 353. 1910 [1909 publ. Jan 2010] [wfo-0000389340]
basionym Oenothera heterophylla Spach Nouv. Ann. Mus. Hist. Nat. 4: 348 (1835) [wfo-0001087534]
homotypic Oenothera pyramidalis var. heterophylla (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 343, 344. 1910 [1909 publ. Jan 2010] [wfo-0001395048]
homotypic Raimannia heterophylla (Spach) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070695]
synonym Oenothera pyramidalis var. heterophylla (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 343, 344. 1910 [1909 publ. Jan 2010] [wfo-0001395048]
basionym Oenothera heterophylla Spach Nouv. Ann. Mus. Hist. Nat. 4: 348 (1835) [wfo-0001087534]
homotypic Oenothera pyramidalis H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 342, 353. 1910 [1909 publ. Jan 2010] [wfo-0000389340]
homotypic Raimannia heterophylla (Spach) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070695]
synonym Raimannia heterophylla (Spach) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070695]
basionym Oenothera heterophylla Spach Nouv. Ann. Mus. Hist. Nat. 4: 348 (1835) [wfo-0001087534]
homotypic Oenothera pyramidalis H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 342, 353. 1910 [1909 publ. Jan 2010] [wfo-0000389340]
homotypic Oenothera pyramidalis var. heterophylla (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 343, 344. 1910 [1909 publ. Jan 2010] [wfo-0001395048]
O. heterophylla subsp. heterophylla  Unknown [wfo-1200105630]
synonym Holostigma heterophyllum Spach Nouv. Ann. Mus. Hist. Nat. 4: 334 (1835) [wfo-0000724350]
synonym Oenothera heterophylla var. heterophylla Fosberg Amer. Midl. Naturalist 27: 763 (1942) [wfo-0001395025]
synonym Oenothera leona Buckley Proc. Acad. Nat. Sci. Philadelphia 1861: 455 (1862) [wfo-0000389441]
synonym Oenothera pyramidalis var. lindheimeri H.Lév. Monogr. Onothera : 383 (1909) [wfo-0001379333]
synonym Oenothera variifolia Steud. Nomencl. Bot. [Steudel], ed. 2. ii. 208. [wfo-0000389640]
O. heterophylla subsp. orientalis W.Dietr., P.H.Raven & W.L.Wagner Ann. Missouri Bot. Gard. 70: 196. 1983 [wfo-0001405641]
O. hexandra (Ortega) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281428]
basionym Gaura hexandra Ortega Nov. Rar. Pl. Descr. Dec. : 14 (1797) [wfo-0000695526]
synonym Gaura hexandra Ortega Nov. Rar. Pl. Descr. Dec. : 14 (1797) [wfo-0000695526]
homotypic Oenothera hexandra (Ortega) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 212 (2007) [wfo-0001281428]
synonym Gaura tripetala Cav. Icon. 4: 66 (1797) [wfo-0000695583]
homotypic Gaura tripetala var. typica Munz Bull. Torrey Bot. Club 65: 212. 1938 [wfo-0001391512]
synonym Gaura tripetala var. typica Munz Bull. Torrey Bot. Club 65: 212. 1938 [wfo-0001391512]
basionym Gaura tripetala Cav. Icon. 4: 66 (1797) [wfo-0000695583]
O. hispida (Benth.) W.L.Wagner, Hoch & Zarucchi PhytoKeys 50: 26. 2015 [27 May 2015] [epublished] [wfo-0001421660]
basionym Gaura hispida Benth. Pl. Hartw. : 288 (1849) [wfo-0000695533]
synonym Gaura crispa (Spach) D.Dietr. Syn. Pl. 1: 1298 (1839) [wfo-0000695502]
basionym Schizocarya crispa Spach Ann. Sci. Nat., Bot., sér. 2, 4: 286 (1835) [wfo-0000505559]
synonym Gaura drummondii Torr. & A.Gray Fl. N. Amer. 1: 519 (1840) [wfo-0000695505]
basionym Schizocarya drummondii Spach Ann. Sci. Nat., Bot., sér. 2, 4: 284 (1835) [wfo-0001243860]
homotypic Oenothera xenogaura W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0000509876]
synonym Gaura hispida Benth. Pl. Hartw. : 288 (1849) [wfo-0000695533]
homotypic Oenothera hispida (Benth.) W.L.Wagner, Hoch & Zarucchi PhytoKeys 50: 26. 2015 [27 May 2015] [epublished] [wfo-0001421660]
synonym Gaura roemeriana Scheele Linnaea 21: 579 (1848) [wfo-0000695572]
synonym Oenothera xenogaura W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0000509876]
basionym Schizocarya drummondii Spach Ann. Sci. Nat., Bot., sér. 2, 4: 284 (1835) [wfo-0001243860]
homotypic Gaura drummondii Torr. & A.Gray Fl. N. Amer. 1: 519 (1840) [wfo-0000695505]
synonym Schizocarya crispa Spach Ann. Sci. Nat., Bot., sér. 2, 4: 286 (1835) [wfo-0000505559]
homotypic Gaura crispa (Spach) D.Dietr. Syn. Pl. 1: 1298 (1839) [wfo-0000695502]
synonym Schizocarya drummondii Spach Ann. Sci. Nat., Bot., sér. 2, 4: 284 (1835) [wfo-0001243860]
homotypic Gaura drummondii Torr. & A.Gray Fl. N. Amer. 1: 519 (1840) [wfo-0000695505]
homotypic Oenothera xenogaura W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0000509876]
O. howardii (A.Nelson) M.E.Jones ex Prain Index Kew., Suppl. 3: 121 (1908) [wfo-1000070699]
basionym Lavauxia howardii A.Nelson Bot. Gaz. 34: 368 (1902) [wfo-0001240864]
homotypic Oenothera howardii (A.Nelson) W.L.Wagner Ann. Missouri Bot. Gard. 70(1): 195. 1983 [4 Nov 1983] [wfo-0001087841]
synonym Lavauxia howardii A.Nelson Bot. Gaz. 34: 368 (1902) [wfo-0001240864]
homotypic Oenothera howardii (A.Nelson) W.L.Wagner Ann. Missouri Bot. Gard. 70(1): 195. 1983 [4 Nov 1983] [wfo-0001087841]
homotypic Oenothera howardii (A.Nelson) M.E.Jones ex Prain Index Kew., Suppl. 3: 121 (1908) [wfo-1000070699]
O. humifusa Nutt. Gen. N. Amer. Pl. 1: 245 (1818) [wfo-0001087535]
homotypic Oenothera sinuata var. humifusa (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 494 (1840) [wfo-0001244565]
homotypic Raimannia humifusa (Nutt.) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-1000070696]
synonym Oenothera humifusa f. erecta H.Lév. ex Thell. & Zimm. Repert. Spec. Nov. Regni Veg. 14: 375 (1916) [wfo-1200094918]
synonym Oenothera niveifolia Gand. Bull. Soc. Bot. France 65: 27 (1918) [wfo-0000389714]
synonym Oenothera sinuata var. humifusa (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 494 (1840) [wfo-0001244565]
basionym Oenothera humifusa Nutt. Gen. N. Amer. Pl. 1: 245 (1818) [wfo-0001087535]
homotypic Raimannia humifusa (Nutt.) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-1000070696]
synonym Raimannia humifusa (Nutt.) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-1000070696]
basionym Oenothera humifusa Nutt. Gen. N. Amer. Pl. 1: 245 (1818) [wfo-0001087535]
homotypic Oenothera sinuata var. humifusa (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 494 (1840) [wfo-0001244565]
O. indecora Cambess. Fl. Bras. Merid. 2: 268 (1830) [wfo-0001087487]
homotypic Oenothera polymorpha var. indecora (Cambess.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 325, 327. 1910 [1909 publ. Jan 2010] [wfo-0001411372]
homotypic Raimannia indecora (Cambess.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0000733872]
synonym Oenothera argentinae H.Lév. & Thell. Monde Pl. 18: 55 (1917) [wfo-0000389573]
synonym Oenothera indecora subsp. boliviensis W.Dietr. Ann. Missouri Bot. Gard. 64: 523 (-524). 1978 77 [wfo-0001405644]
synonym Oenothera indecora subsp. bonariensis W.Dietr. Ann. Missouri Bot. Gard. 64: 519 (-523), figs. 1978 77 [wfo-0001405645]
synonym Oenothera indecora subsp. indecora   [wfo-0001087687]
synonym Oenothera polymorpha var. indecora (Cambess.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 325, 327. 1910 [1909 publ. Jan 2010] [wfo-0001411372]
basionym Oenothera indecora Cambess. Fl. Bras. Merid. 2: 268 (1830) [wfo-0001087487]
homotypic Raimannia indecora (Cambess.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0000733872]
synonym Raimannia indecora (Cambess.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0000733872]
basionym Oenothera indecora Cambess. Fl. Bras. Merid. 2: 268 (1830) [wfo-0001087487]
homotypic Oenothera polymorpha var. indecora (Cambess.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 325, 327. 1910 [1909 publ. Jan 2010] [wfo-0001411372]
O. jamesii Torr. & A.Gray Fl. N. Amer. 1: 493 (1840) [wfo-0001087536]
homotypic Oenothera communis var. jamesii (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001411351]
homotypic Onagra jamesii (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23: 171 (1896) [wfo-0001281838]
synonym Oenothera communis var. jamesii (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001411351]
basionym Oenothera jamesii Torr. & A.Gray Fl. N. Amer. 1: 493 (1840) [wfo-0001087536]
homotypic Onagra jamesii (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23: 171 (1896) [wfo-0001281838]
synonym Oenothera suzukiana R.Jean & R.Linder Cytologia 44: 757. 1979 [wfo-0000389620]
synonym Onagra jamesii (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23: 171 (1896) [wfo-0001281838]
basionym Oenothera jamesii Torr. & A.Gray Fl. N. Amer. 1: 493 (1840) [wfo-0001087536]
homotypic Oenothera communis var. jamesii (Torr. & A.Gray) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001411351]
O. kunthiana (Spach) Munz Amer. J. Bot. 19: 759 (1932) [wfo-0001087537]
basionym Hartmannia kunthiana Spach Nouv. Ann. Mus. Hist. Nat. 4: 362 (1835 publ. 1836) [wfo-0001244023]
synonym Hartmannia domingensis Urb. & Ekman Ark. Bot. 23A(11): 28 (1931) [wfo-0001248912]
homotypic Oenothera domingensis (Urb. & Ekman) Munz N. Amer. Fl., ser. 2, 5: 82 (1965) [wfo-0001248913]
synonym Hartmannia kunthiana Spach Nouv. Ann. Mus. Hist. Nat. 4: 362 (1835 publ. 1836) [wfo-0001244023]
homotypic Oenothera kunthiana (Spach) Munz Amer. J. Bot. 19: 759 (1932) [wfo-0001087537]
synonym Hartmannia parviflora Spach Nouv. Ann. Mus. Hist. Nat. 4: 362 (1835 publ. 1836) [wfo-0000715954]
homotypic Oenothera fissifolia Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0000389378]
synonym Oenothera actopanensis F.Dietr. Neu. Nachtr. Vollst. Lex. Gärtn. 6: 210 (1837) [wfo-1000061500]
basionym Oenothera pinnatifida Kunth Nov. Gen. Sp. 6: 91 (1823) [wfo-1000070599]
homotypic Oenothera humboldtii Engelm. Amer. J. Sci. Arts 34(102): 334. 1862 [Nov 1862] [wfo-0001244024]
synonym Oenothera coronopifolia A.Gray Smithsonian Contr. Knowl. 5(6): 56 (1853) [wfo-1000070604]
synonym Oenothera domingensis (Urb. & Ekman) Munz N. Amer. Fl., ser. 2, 5: 82 (1965) [wfo-0001248913]
basionym Hartmannia domingensis Urb. & Ekman Ark. Bot. 23A(11): 28 (1931) [wfo-0001248912]
synonym Oenothera fissifolia Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0000389378]
basionym Hartmannia parviflora Spach Nouv. Ann. Mus. Hist. Nat. 4: 362 (1835 publ. 1836) [wfo-0000715954]
synonym Oenothera humboldtii Engelm. Amer. J. Sci. Arts 34(102): 334. 1862 [Nov 1862] [wfo-0001244024]
basionym Oenothera pinnatifida Kunth Nov. Gen. Sp. 6: 91 (1823) [wfo-1000070599]
homotypic Oenothera actopanensis F.Dietr. Neu. Nachtr. Vollst. Lex. Gärtn. 6: 210 (1837) [wfo-1000061500]
synonym Oenothera micrantha Walp. Repert. Bot. Syst. 2: 84 (1843) [wfo-0001418614]
homotypic Oenothera walpersii Donn.Sm. Enum. Pl. Guatem. 4: 60 (1895) [wfo-0000390467]
synonym Oenothera pinnatifida Kunth Nov. Gen. Sp. 6: 91 (1823) [wfo-1000070599]
homotypic Oenothera actopanensis F.Dietr. Neu. Nachtr. Vollst. Lex. Gärtn. 6: 210 (1837) [wfo-1000061500]
homotypic Oenothera humboldtii Engelm. Amer. J. Sci. Arts 34(102): 334. 1862 [Nov 1862] [wfo-0001244024]
synonym Oenothera purshiana Steud. Nomencl. Bot. [Steudel], ed. 2. 2(10): 207. 1841 [Apr 1841] [wfo-0000389682]
synonym Oenothera walpersii Donn.Sm. Enum. Pl. Guatem. 4: 60 (1895) [wfo-0000390467]
basionym Oenothera micrantha Walp. Repert. Bot. Syst. 2: 84 (1843) [wfo-0001418614]
O. laciniata Hill Hort. Kew. : 172/4 (1768) [wfo-0000389445]
homotypic Oenothera laciniata var. typica Munz Amer. J. Bot. 22: 655. 1935 [wfo-0001395033]
homotypic Raimannia laciniata (Hill) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-1000070644]
synonym Oenothera laciniata var. laciniata   [wfo-0001087825]
synonym Oenothera laciniata var. typica Munz Amer. J. Bot. 22: 655. 1935 [wfo-0001395033]
basionym Oenothera laciniata Hill Hort. Kew. : 172/4 (1768) [wfo-0000389445]
homotypic Raimannia laciniata (Hill) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-1000070644]
synonym Oenothera minima Pursh Fl. Amer. Sept. 1: 262 (1813) [wfo-0000389702]
synonym Oenothera repanda Medik. Hist. & Commentat. Acad. Elect. Sci. Theod.-Palat. 3(Phys.): 198 (1775) [wfo-0000389779]
synonym Oenothera sinuata L. Mant. Pl. 2: 228 (1771) [wfo-0000389766]
homotypic Onagra sinuata (L.) Moench Methodus : 676 (1794) [wfo-0000389600]
synonym Oenothera sinuata subvar. helleriana H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 311, 317. 1910 [1909 publ. Jan 2010] [wfo-0001369981]
synonym Oenothera viscosa Raf. Fl. Ludov. : 96 (1817) [wfo-0000389595]
synonym Onagra sinuata (L.) Moench Methodus : 676 (1794) [wfo-0000389600]
basionym Oenothera sinuata L. Mant. Pl. 2: 228 (1771) [wfo-0000389766]
synonym Raimannia laciniata (Hill) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-1000070644]
basionym Oenothera laciniata Hill Hort. Kew. : 172/4 (1768) [wfo-0000389445]
homotypic Oenothera laciniata var. typica Munz Amer. J. Bot. 22: 655. 1935 [wfo-0001395033]
O. lasiocarpa Griseb. Abh. Königl. Ges. Wiss. Göttingen 19: 143 (1874) [wfo-0001087489]
O. lavandulifolia Torr. & A.Gray Fl. N. Amer. 1: 501 (1840) [wfo-0001220265]
homotypic Calylophus hartwegii subsp. lavanulifolia (Torr. & A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001087848]
homotypic Calylophus hartwegii var. lavanulifolia (Torr. & A.Gray) Shinners Sida 1: 345. 1964 [wfo-0001409990]
homotypic Calylophus lavandulifolia (Torr. & A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581919]
homotypic Galpinsia lavandulifolia Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694022]
homotypic Oenothera hartwegii var. lavandulifolia (Torr. & A.Gray) S.Watson Proc. Amer. Acad. Arts 8: 590. 1873 [wfo-0001411360]
homotypic Oenothera lavandulifolia var. typica Munz Amer. J. Bot. 16: 704. 1929 [wfo-0001395034]
synonym Calylophus hartwegii subsp. lavanulifolia (Torr. & A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001087848]
basionym Oenothera lavandulifolia Torr. & A.Gray Fl. N. Amer. 1: 501 (1840) [wfo-0001220265]
homotypic Calylophus hartwegii var. lavanulifolia (Torr. & A.Gray) Shinners Sida 1: 345. 1964 [wfo-0001409990]
homotypic Calylophus lavandulifolia (Torr. & A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581919]
homotypic Galpinsia lavandulifolia Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694022]
homotypic Oenothera hartwegii var. lavandulifolia (Torr. & A.Gray) S.Watson Proc. Amer. Acad. Arts 8: 590. 1873 [wfo-0001411360]
homotypic Oenothera lavandulifolia var. typica Munz Amer. J. Bot. 16: 704. 1929 [wfo-0001395034]
synonym Calylophus hartwegii var. lavanulifolia (Torr. & A.Gray) Shinners Sida 1: 345. 1964 [wfo-0001409990]
basionym Oenothera lavandulifolia Torr. & A.Gray Fl. N. Amer. 1: 501 (1840) [wfo-0001220265]
homotypic Calylophus hartwegii subsp. lavanulifolia (Torr. & A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001087848]
homotypic Calylophus lavandulifolia (Torr. & A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581919]
homotypic Galpinsia lavandulifolia Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694022]
homotypic Oenothera hartwegii var. lavandulifolia (Torr. & A.Gray) S.Watson Proc. Amer. Acad. Arts 8: 590. 1873 [wfo-0001411360]
homotypic Oenothera lavandulifolia var. typica Munz Amer. J. Bot. 16: 704. 1929 [wfo-0001395034]
synonym Calylophus lavandulifolia (Torr. & A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581919]
basionym Oenothera lavandulifolia Torr. & A.Gray Fl. N. Amer. 1: 501 (1840) [wfo-0001220265]
homotypic Calylophus hartwegii subsp. lavanulifolia (Torr. & A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001087848]
homotypic Calylophus hartwegii var. lavanulifolia (Torr. & A.Gray) Shinners Sida 1: 345. 1964 [wfo-0001409990]
homotypic Galpinsia lavandulifolia Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694022]
homotypic Oenothera hartwegii var. lavandulifolia (Torr. & A.Gray) S.Watson Proc. Amer. Acad. Arts 8: 590. 1873 [wfo-0001411360]
homotypic Oenothera lavandulifolia var. typica Munz Amer. J. Bot. 16: 704. 1929 [wfo-0001395034]
synonym Galpinsia lavandulifolia Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694022]
basionym Oenothera lavandulifolia Torr. & A.Gray Fl. N. Amer. 1: 501 (1840) [wfo-0001220265]
homotypic Calylophus hartwegii subsp. lavanulifolia (Torr. & A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001087848]
homotypic Calylophus hartwegii var. lavanulifolia (Torr. & A.Gray) Shinners Sida 1: 345. 1964 [wfo-0001409990]
homotypic Calylophus lavandulifolia (Torr. & A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581919]
homotypic Oenothera hartwegii var. lavandulifolia (Torr. & A.Gray) S.Watson Proc. Amer. Acad. Arts 8: 590. 1873 [wfo-0001411360]
homotypic Oenothera lavandulifolia var. typica Munz Amer. J. Bot. 16: 704. 1929 [wfo-0001395034]
synonym Oenothera hartwegii var. lavandulifolia (Torr. & A.Gray) S.Watson Proc. Amer. Acad. Arts 8: 590. 1873 [wfo-0001411360]
basionym Oenothera lavandulifolia Torr. & A.Gray Fl. N. Amer. 1: 501 (1840) [wfo-0001220265]
homotypic Calylophus hartwegii subsp. lavanulifolia (Torr. & A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001087848]
homotypic Calylophus hartwegii var. lavanulifolia (Torr. & A.Gray) Shinners Sida 1: 345. 1964 [wfo-0001409990]
homotypic Calylophus lavandulifolia (Torr. & A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581919]
homotypic Galpinsia lavandulifolia Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694022]
homotypic Oenothera lavandulifolia var. typica Munz Amer. J. Bot. 16: 704. 1929 [wfo-0001395034]
synonym Oenothera lavandulifolia var. typica Munz Amer. J. Bot. 16: 704. 1929 [wfo-0001395034]
basionym Oenothera lavandulifolia Torr. & A.Gray Fl. N. Amer. 1: 501 (1840) [wfo-0001220265]
homotypic Calylophus hartwegii subsp. lavanulifolia (Torr. & A.Gray) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0001087848]
homotypic Calylophus hartwegii var. lavanulifolia (Torr. & A.Gray) Shinners Sida 1: 345. 1964 [wfo-0001409990]
homotypic Calylophus lavandulifolia (Torr. & A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581919]
homotypic Galpinsia lavandulifolia Small Fl. S.E. U.S. : 845 (1903) [wfo-0000694022]
homotypic Oenothera hartwegii var. lavandulifolia (Torr. & A.Gray) S.Watson Proc. Amer. Acad. Arts 8: 590. 1873 [wfo-0001411360]
O. lindheimeri (Engelm. & A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281431]
basionym Gaura lindheimeri Engelm. & Gray Boston J. Nat. Hist. 5: 217 (1845) [wfo-0000695538]
synonym Gaura filiformis var. munzii Cory Rhodora 39: 420 (1937) [wfo-0000695512]
synonym Gaura lindheimeri Engelm. & Gray Boston J. Nat. Hist. 5: 217 (1845) [wfo-0000695538]
homotypic Oenothera lindheimeri (Engelm. & A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281431]
O. linifolia Nutt. J. Acad. Nat. Sci. Philadelphia 2: 120 (1821) [wfo-0001087539]
homotypic Kneiffia linifolia (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 368 (1835 publ. 1836) [wfo-0001243851]
homotypic Oenothera linifolia var. typica Munz Bull. Torrey Bot. Club 64: 289~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1937 [wfo-0001395035]
homotypic Peniophyllum linifolium (Nutt.) Pennell Bull. Torrey Bot. Club 46: 373 (1919) [wfo-0001087900]
synonym Kneiffia linearifolia Spach Ann. Sci. Nat., Bot., sér. 2, 4: 167 (1835) [wfo-0000356877]
synonym Kneiffia linifolia (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 368 (1835 publ. 1836) [wfo-0001243851]
basionym Oenothera linifolia Nutt. J. Acad. Nat. Sci. Philadelphia 2: 120 (1821) [wfo-0001087539]
homotypic Oenothera linifolia var. typica Munz Bull. Torrey Bot. Club 64: 289~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1937 [wfo-0001395035]
homotypic Peniophyllum linifolium (Nutt.) Pennell Bull. Torrey Bot. Club 46: 373 (1919) [wfo-0001087900]
synonym Oenothera linifolia var. glandulosa Munz Bull. Torrey Bot. Club 64: 289 (1937) [wfo-0001374937]
synonym Oenothera linifolia var. typica Munz Bull. Torrey Bot. Club 64: 289~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1937 [wfo-0001395035]
basionym Oenothera linifolia Nutt. J. Acad. Nat. Sci. Philadelphia 2: 120 (1821) [wfo-0001087539]
homotypic Kneiffia linifolia (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 368 (1835 publ. 1836) [wfo-0001243851]
homotypic Peniophyllum linifolium (Nutt.) Pennell Bull. Torrey Bot. Club 46: 373 (1919) [wfo-0001087900]
synonym Peniophyllum linifolium (Nutt.) Pennell Bull. Torrey Bot. Club 46: 373 (1919) [wfo-0001087900]
basionym Oenothera linifolia Nutt. J. Acad. Nat. Sci. Philadelphia 2: 120 (1821) [wfo-0001087539]
homotypic Kneiffia linifolia (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 368 (1835 publ. 1836) [wfo-0001243851]
homotypic Oenothera linifolia var. typica Munz Bull. Torrey Bot. Club 64: 289~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1937 [wfo-0001395035]
O. longiflora L. Mant. Pl. 2: 227 (1771) [wfo-0000389469]
homotypic Oenothera mollissima var. longiflora Hassl. Bull. Soc. Bot. Genève, sér. 2, 5: 274 (1913) [wfo-0000390614]
homotypic Raimannia longiflora (L.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733874]
synonym Oenothera mollissima var. longiflora Hassl. Bull. Soc. Bot. Genève, sér. 2, 5: 274 (1913) [wfo-0000390614]
basionym Oenothera longiflora L. Mant. Pl. 2: 227 (1771) [wfo-0000389469]
homotypic Raimannia longiflora (L.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733874]
synonym Raimannia longiflora (L.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733874]
basionym Oenothera longiflora L. Mant. Pl. 2: 227 (1771) [wfo-0000389469]
homotypic Oenothera mollissima var. longiflora Hassl. Bull. Soc. Bot. Genève, sér. 2, 5: 274 (1913) [wfo-0000390614]
O. longiflora subsp. grandiflora W.Dietr. Ann. Missouri Bot. Gard. 64: 511 (1977 publ. 1978) [wfo-0001364711]
O. longiflora subsp. longiflora  Unknown [wfo-0001266123]
synonym Onagra pellucida Moench Methodus : 675 (1794) [wfo-0000389605]
O. longissima Rydb. Bull. Torrey Bot. Club 40: 65 (1913) [wfo-0001087540]
homotypic Oenothera longissima subsp. typica Munz Aliso 2: 45. 1949 [wfo-0001367559]
synonym Oenothera clutei A.Nelson Amer. Bot. (Binghamton) 28: 22 (1922) [wfo-0001273752]
homotypic Oenothera longissima subsp. clutei (A.Nelson) Munz Aliso 2(1): 46. 1949 [27 Apr 1949] [wfo-0001087541]
homotypic Oenothera longissima var. clutei (A.Nelson) Munz Aliso 2(1): 46, adnot. 1949 [27 Apr 1949] [wfo-0001399021]
synonym Oenothera longissima subsp. clutei (A.Nelson) Munz Aliso 2(1): 46. 1949 [27 Apr 1949] [wfo-0001087541]
basionym Oenothera clutei A.Nelson Amer. Bot. (Binghamton) 28: 22 (1922) [wfo-0001273752]
homotypic Oenothera longissima var. clutei (A.Nelson) Munz Aliso 2(1): 46, adnot. 1949 [27 Apr 1949] [wfo-0001399021]
synonym Oenothera longissima var. clutei (A.Nelson) Munz Aliso 2(1): 46, adnot. 1949 [27 Apr 1949] [wfo-0001399021]
basionym Oenothera clutei A.Nelson Amer. Bot. (Binghamton) 28: 22 (1922) [wfo-0001273752]
homotypic Oenothera longissima subsp. clutei (A.Nelson) Munz Aliso 2(1): 46. 1949 [27 Apr 1949] [wfo-0001087541]
synonym Oenothera longissima subsp. typica Munz Aliso 2: 45. 1949 [wfo-0001367559]
basionym Oenothera longissima Rydb. Bull. Torrey Bot. Club 40: 65 (1913) [wfo-0001087540]
O. longituba W.Dietr. Ann. Missouri Bot. Gard. 64: 463 (1977 publ. 1978) [wfo-0001266121]
O. luciae-julianiae W.L.Wagner Novon 14: 130 (2004) [wfo-0001272378]
O. macrocarpa Nutt. Cat. Pl. Upper Louisiana no. 56. 1813 [ante August 1813] [wfo-0001087542]
homotypic Megapterium macrocarpum (Nutt.) R.R.Gates Ann. Missouri Bot. Gard. 1: 402 (1914) [wfo-0001240860]
synonym Megapterium macrocarpum (Nutt.) R.R.Gates Ann. Missouri Bot. Gard. 1: 402 (1914) [wfo-0001240860]
basionym Oenothera macrocarpa Nutt. Cat. Pl. Upper Louisiana no. 56. 1813 [ante August 1813] [wfo-0001087542]
O. macrocarpa subsp. fremontii (S.Watson) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087842]
basionym Oenothera fremontii S.Watson Proc. Amer. Acad. Arts 8: 587 (1873) [wfo-0001087530]
homotypic Megapterium fremontii (S.Watson) Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-0001225010]
synonym Megapterium fremontii (S.Watson) Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-0001225010]
basionym Oenothera fremontii S.Watson Proc. Amer. Acad. Arts 8: 587 (1873) [wfo-0001087530]
homotypic Oenothera macrocarpa subsp. fremontii (S.Watson) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087842]
synonym Oenothera fremontii S.Watson Proc. Amer. Acad. Arts 8: 587 (1873) [wfo-0001087530]
homotypic Megapterium fremontii (S.Watson) Britton Mem. Torrey Bot. Club 5: 236 (1894) [wfo-0001225010]
homotypic Oenothera macrocarpa subsp. fremontii (S.Watson) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087842]
synonym Oenothera wrightii Torr. Rep. U.S. Mex. Bound. 2(1): 65 (1859) [wfo-1000070571]
O. macrocarpa subsp. incana (A.Gray) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087846]
basionym Oenothera missouriensis var. incana A.Gray Boston J. Nat. Hist. 6: 189 (1850) [wfo-0001240861]
homotypic Oenothera macrocarpa var. incana (A.Gray) Reveal Rhodora 70: 43 (1968) [wfo-0001374938]
synonym Megapterium argyrophyllum R.R.Gates Ann. Missouri Bot. Gard. 1914, i. 401. [wfo-0000448379]
synonym Oenothera macrocarpa var. incana (A.Gray) Reveal Rhodora 70: 43 (1968) [wfo-0001374938]
basionym Oenothera missouriensis var. incana A.Gray Boston J. Nat. Hist. 6: 189 (1850) [wfo-0001240861]
homotypic Oenothera macrocarpa subsp. incana (A.Gray) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087846]
synonym Oenothera missouriensis var. incana A.Gray Boston J. Nat. Hist. 6: 189 (1850) [wfo-0001240861]
homotypic Oenothera macrocarpa subsp. incana (A.Gray) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087846]
homotypic Oenothera macrocarpa var. incana (A.Gray) Reveal Rhodora 70: 43 (1968) [wfo-0001374938]
O. macrocarpa subsp. macrocarpa  Unknown [wfo-0001087843]
synonym Megapterium missouriense (Sims) Spach Hist. Nat. Vég. 4: 364 (1835) [wfo-0001225011]
basionym Oenothera missouriensis Sims Bot. Mag. 39: t. 1592 (1813) [wfo-0001087835]
homotypic Oenothera macrocarpa var. missouriensis (Sims) Carrière Rev. Hort. (Paris) 56: 83 (1884) [wfo-0001374939]
homotypic Oenothera missouriensis var. typica Munz Amer. J. Bot. 17: 365 (1930) [wfo-1200094920]
synonym Megapterium nuttallianum Spach Hist. Nat. Vég. 4: 364 (1835) [wfo-0000448378]
synonym Oenothera alata Nutt. Gen. N. Amer. Pl. [Nuttall]. 1: 248. 1818 [14 Jul 1818] [wfo-0000389500]
synonym Oenothera macrocarpa var. missouriensis (Sims) Carrière Rev. Hort. (Paris) 56: 83 (1884) [wfo-0001374939]
basionym Oenothera missouriensis Sims Bot. Mag. 39: t. 1592 (1813) [wfo-0001087835]
homotypic Megapterium missouriense (Sims) Spach Hist. Nat. Vég. 4: 364 (1835) [wfo-0001225011]
homotypic Oenothera missouriensis var. typica Munz Amer. J. Bot. 17: 365 (1930) [wfo-1200094920]
synonym Oenothera missourensis f. elongata F.C.Gates Trans. Kansas Acad. Sci. 42: 137. 1940 [dt. 30 Mar-1 Apr 1939; publ. 23 Feb 1940] (as missouriensis) [wfo-0001325380]
synonym Oenothera missouriensis Sims Bot. Mag. 39: t. 1592 (1813) [wfo-0001087835]
homotypic Megapterium missouriense (Sims) Spach Hist. Nat. Vég. 4: 364 (1835) [wfo-0001225011]
homotypic Oenothera macrocarpa var. missouriensis (Sims) Carrière Rev. Hort. (Paris) 56: 83 (1884) [wfo-0001374939]
homotypic Oenothera missouriensis var. typica Munz Amer. J. Bot. 17: 365 (1930) [wfo-1200094920]
synonym Oenothera missouriensis f. intermedia H.Lév. Monogr. Onothera : 36 (1902) [wfo-1200094919]
synonym Oenothera missouriensis var. latifolia A.Gray Boston J. Nat. Hist. 6: 188 (1850) [wfo-0001374944]
synonym Oenothera missouriensis var. typica Munz Amer. J. Bot. 17: 365 (1930) [wfo-1200094920]
basionym Oenothera missouriensis Sims Bot. Mag. 39: t. 1592 (1813) [wfo-0001087835]
homotypic Megapterium missouriense (Sims) Spach Hist. Nat. Vég. 4: 364 (1835) [wfo-0001225011]
homotypic Oenothera macrocarpa var. missouriensis (Sims) Carrière Rev. Hort. (Paris) 56: 83 (1884) [wfo-0001374939]
O. macrocarpa subsp. mexicana W.L.Wagner Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001361366]
O. macrocarpa subsp. oklahomensis (Norton) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087844]
basionym Megapterium oklahomense Norton Rep. (Annual) Missouri Bot. Gard. 9: 153 (1898) [wfo-0001225009]
homotypic Oenothera macrocarpa var. oklahomensis (Norton) Reveal Rhodora 70: 43 (1968) [wfo-0001374940]
homotypic Oenothera missourensis var. oklahomensis (Norton) Munz Amer. J. Bot. 17: 365 (1930) [wfo-0001240859]
homotypic Oenothera oklahomensis (Norton) Hitchc. Monde Pl. Rev. Mens. Bot. 7: 148 (1898) [wfo-0001240836]
synonym Megapterium oklahomense Norton Rep. (Annual) Missouri Bot. Gard. 9: 153 (1898) [wfo-0001225009]
homotypic Oenothera macrocarpa subsp. oklahomensis (Norton) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087844]
homotypic Oenothera macrocarpa var. oklahomensis (Norton) Reveal Rhodora 70: 43 (1968) [wfo-0001374940]
homotypic Oenothera missourensis var. oklahomensis (Norton) Munz Amer. J. Bot. 17: 365 (1930) [wfo-0001240859]
homotypic Oenothera oklahomensis (Norton) Hitchc. Monde Pl. Rev. Mens. Bot. 7: 148 (1898) [wfo-0001240836]
synonym Oenothera macrocarpa var. oklahomensis (Norton) Reveal Rhodora 70: 43 (1968) [wfo-0001374940]
basionym Megapterium oklahomense Norton Rep. (Annual) Missouri Bot. Gard. 9: 153 (1898) [wfo-0001225009]
homotypic Oenothera macrocarpa subsp. oklahomensis (Norton) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087844]
homotypic Oenothera missourensis var. oklahomensis (Norton) Munz Amer. J. Bot. 17: 365 (1930) [wfo-0001240859]
homotypic Oenothera oklahomensis (Norton) Hitchc. Monde Pl. Rev. Mens. Bot. 7: 148 (1898) [wfo-0001240836]
synonym Oenothera missourensis var. oklahomensis (Norton) Munz Amer. J. Bot. 17: 365 (1930) [wfo-0001240859]
basionym Megapterium oklahomense Norton Rep. (Annual) Missouri Bot. Gard. 9: 153 (1898) [wfo-0001225009]
homotypic Oenothera macrocarpa subsp. oklahomensis (Norton) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087844]
homotypic Oenothera macrocarpa var. oklahomensis (Norton) Reveal Rhodora 70: 43 (1968) [wfo-0001374940]
homotypic Oenothera oklahomensis (Norton) Hitchc. Monde Pl. Rev. Mens. Bot. 7: 148 (1898) [wfo-0001240836]
synonym Oenothera oklahomensis (Norton) Hitchc. Monde Pl. Rev. Mens. Bot. 7: 148 (1898) [wfo-0001240836]
basionym Megapterium oklahomense Norton Rep. (Annual) Missouri Bot. Gard. 9: 153 (1898) [wfo-0001225009]
homotypic Oenothera macrocarpa subsp. oklahomensis (Norton) W.L.Wagner Ann. Missouri Bot. Gard. 70: 194 (1983) [wfo-0001087844]
homotypic Oenothera macrocarpa var. oklahomensis (Norton) Reveal Rhodora 70: 43 (1968) [wfo-0001374940]
homotypic Oenothera missourensis var. oklahomensis (Norton) Munz Amer. J. Bot. 17: 365 (1930) [wfo-0001240859]
O. macrosceles A.Gray Mem. Amer. Acad. Arts, n.s., 4: 43 (1849) [wfo-0001087684]
homotypic Onagra macrosceles Small Bull. Torrey Bot. Club 23(5): 172. 1896 [30 May 1896] [wfo-0000389599]
homotypic Raimannia macrosceles (A.Gray) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070698]
synonym Onagra macrosceles Small Bull. Torrey Bot. Club 23(5): 172. 1896 [30 May 1896] [wfo-0000389599]
basionym Oenothera macrosceles A.Gray Mem. Amer. Acad. Arts, n.s., 4: 43 (1849) [wfo-0001087684]
homotypic Raimannia macrosceles (A.Gray) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070698]
synonym Raimannia macrosceles (A.Gray) Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070698]
basionym Oenothera macrosceles A.Gray Mem. Amer. Acad. Arts, n.s., 4: 43 (1849) [wfo-0001087684]
homotypic Onagra macrosceles Small Bull. Torrey Bot. Club 23(5): 172. 1896 [30 May 1896] [wfo-0000389599]
O. magellanica Phil. Anales Univ. Chile 84: 633 (1894) [wfo-0000389710]
homotypic Oenothera polymorpha var. magellanica (Phil.) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 323 (1909 publ. 1910) [wfo-0001379518]
synonym Oenothera hirsuta F.Meigen Bot. Jahrb. Syst. 17: 291 (1893) [wfo-1000070618]
synonym Oenothera magellanica var. chubutensis Macloskie Rep. Princeton Univ. Exped. Patagonia, Botany 8: 613 (1905) [wfo-0001374941]
synonym Oenothera polymorpha var. magellanica (Phil.) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 323 (1909 publ. 1910) [wfo-0001379518]
basionym Oenothera magellanica Phil. Anales Univ. Chile 84: 633 (1894) [wfo-0000389710]
O. maysillesii Munz Aliso 4: 490 (1960) [wfo-0000389706]
O. mckelveyae (Munz) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281432]
basionym Gaura villosa var. mckelveyae Munz Bull. Torrey Bot. Club 65: 214 (1938) [wfo-0001370924]
homotypic Gaura mckelveyae (Munz) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 46 (1972) [wfo-0000695544]
synonym Gaura mckelveyae (Munz) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 46 (1972) [wfo-0000695544]
basionym Gaura villosa var. mckelveyae Munz Bull. Torrey Bot. Club 65: 214 (1938) [wfo-0001370924]
homotypic Oenothera mckelveyae (Munz) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281432]
synonym Gaura villosa var. mckelveyae Munz Bull. Torrey Bot. Club 65: 214 (1938) [wfo-0001370924]
homotypic Gaura mckelveyae (Munz) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 46 (1972) [wfo-0000695544]
homotypic Oenothera mckelveyae (Munz) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281432]
O. mendocinensis Gillies ex Hook. & Arn. Bot. Misc. 3: 310 (1833) [wfo-0001266111]
homotypic Raimannia mendocinensis (Gillies ex Hook. & Arn.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733876]
synonym Raimannia mendocinensis (Gillies ex Hook. & Arn.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733876]
basionym Oenothera mendocinensis Gillies ex Hook. & Arn. Bot. Misc. 3: 310 (1833) [wfo-0001266111]
O. mexicana Spach Nouv. Ann. Mus. Hist. Nat. 4: 347 (1835) [wfo-0001087963]
homotypic Oenothera laciniata var. mexicana (Spach) Small Bull. Torrey Bot. Club 23: 173 (1896) [wfo-0001242866]
homotypic Raimannia mexicana (Spach) Wooton & Standl. Contr. U.S. Natl. Herb. 19: 470 (1915) [wfo-0000733877]
synonym Oenothera laciniata var. mexicana (Spach) Small Bull. Torrey Bot. Club 23: 173 (1896) [wfo-0001242866]
basionym Oenothera mexicana Spach Nouv. Ann. Mus. Hist. Nat. 4: 347 (1835) [wfo-0001087963]
homotypic Raimannia mexicana (Spach) Wooton & Standl. Contr. U.S. Natl. Herb. 19: 470 (1915) [wfo-0000733877]
synonym Oenothera sinuata var. hirsuta Torr. & A.Gray Fl. N. Amer. 1: 494 (1840) [wfo-0001374973]
synonym Raimannia mexicana (Spach) Wooton & Standl. Contr. U.S. Natl. Herb. 19: 470 (1915) [wfo-0000733877]
basionym Oenothera mexicana Spach Nouv. Ann. Mus. Hist. Nat. 4: 347 (1835) [wfo-0001087963]
homotypic Oenothera laciniata var. mexicana (Spach) Small Bull. Torrey Bot. Club 23: 173 (1896) [wfo-0001242866]
O. mollissima L. Sp. Pl. : 346 (1753) [wfo-0001087995]
homotypic Oenothera mollissima var. genuina Hassl. Bull. Soc. Bot. Genève ser. 2, 5: 274. 1913 [wfo-0001395039]
homotypic Onagra mollissima Moench Methodus : 675 (1794) [wfo-0000389618]
homotypic Raimannia mollissima (L.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733878]
synonym Oenothera holosericea Tausch Flora 22: 558 (1839) [wfo-0000389491]
synonym Oenothera mollissima var. genuina Hassl. Bull. Soc. Bot. Genève ser. 2, 5: 274. 1913 [wfo-0001395039]
basionym Oenothera mollissima L. Sp. Pl. : 346 (1753) [wfo-0001087995]
homotypic Onagra mollissima Moench Methodus : 675 (1794) [wfo-0000389618]
homotypic Raimannia mollissima (L.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733878]
synonym Oenothera mollissima var. grandiflora Micheli Fl. Bras. 13(2): 177 (1875) [wfo-0001374945]
synonym Oenothera nocturna Willd. ex Spreng. Syst. Veg., ed. 16. 2: 228 (1825) [wfo-1000070638]
synonym Onagra mollissima Moench Methodus : 675 (1794) [wfo-0000389618]
basionym Oenothera mollissima L. Sp. Pl. : 346 (1753) [wfo-0001087995]
homotypic Oenothera mollissima var. genuina Hassl. Bull. Soc. Bot. Genève ser. 2, 5: 274. 1913 [wfo-0001395039]
homotypic Raimannia mollissima (L.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733878]
synonym Raimannia mollissima (L.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733878]
basionym Oenothera mollissima L. Sp. Pl. : 346 (1753) [wfo-0001087995]
homotypic Oenothera mollissima var. genuina Hassl. Bull. Soc. Bot. Genève ser. 2, 5: 274. 1913 [wfo-0001395039]
homotypic Onagra mollissima Moench Methodus : 675 (1794) [wfo-0000389618]
O. montevidensis W.Dietr. Ann. Missouri Bot. Gard. 64: 560 (1977 publ. 1978) [wfo-0001266127]
O. moravica V.Jehlík & Rostański Folia Geobot. Phytotax. 30: 440 (1995) [wfo-0000389697]
O. muelleri Munz Bull. Torrey Bot. Club 64: 304 (1937) [wfo-0000389696]
O. multicaulis Ruiz & Pav. Fl. Peruv. 3: 80 (1802) [wfo-0001087672]
homotypic Oenothera multicaulis var. typica Munz Amer. J. Bot. 19: 757. 1932 [wfo-0001395040]
homotypic Xylopleurum multicaule Loes. Repert. Spec. Nov. Regni Veg. 12: 237 (1913) [wfo-0001087578]
synonym Hartmannia boliviana Rusby Descr. S. Amer. Pl. : 72 (1920) [wfo-0001088039]
synonym Oenothera aurantia Willd. ex Spreng. Syst. Veg. 2: 229 (1825) [wfo-0000389579]
synonym Oenothera barbeyana H.Lév. Bull. Acad. Int. Géogr. Bot. 8: t. (1899) [wfo-0001087580]
synonym Oenothera multicaulis var. petiolaris Ball J. Linn. Soc., Bot. 22: 38 (1885) [wfo-0001087579]
synonym Oenothera multicaulis var. typica Munz Amer. J. Bot. 19: 757. 1932 [wfo-0001395040]
basionym Oenothera multicaulis Ruiz & Pav. Fl. Peruv. 3: 80 (1802) [wfo-0001087672]
homotypic Xylopleurum multicaule Loes. Repert. Spec. Nov. Regni Veg. 12: 237 (1913) [wfo-0001087578]
synonym Xylopleurum multicaule Loes. Repert. Spec. Nov. Regni Veg. 12: 237 (1913) [wfo-0001087578]
basionym Oenothera multicaulis Ruiz & Pav. Fl. Peruv. 3: 80 (1802) [wfo-0001087672]
homotypic Oenothera multicaulis var. typica Munz Amer. J. Bot. 19: 757. 1932 [wfo-0001395040]
O. nana Griseb. Abh. Königl. Ges. Wiss. Göttingen 19: 143 (1874) [wfo-0001087581]
synonym Oenothera mandonii H.Lév. Bull. Acad. Int. Géogr. Bot. 8: t. (1899) [wfo-0001242447]
O. nealleyi (J.M.Coult.) Krakos & W.L.Wagner PhytoKeys 28: 64. 2013 [7 Nov 2013] [epublished] [wfo-0001425553]
basionym Gaura nealleyi J.M.Coult. Contr. U.S. Natl. Herb. 1: 38 (1890) [wfo-0000695553]
homotypic Gaura suffulta subsp. nealleyi (J.M.Coult.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 81 (1972) [wfo-0000695579]
homotypic Oenothera suffulta subsp. nealleyi (J.M.Coult.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281436]
synonym Gaura nealleyi J.M.Coult. Contr. U.S. Natl. Herb. 1: 38 (1890) [wfo-0000695553]
homotypic Gaura suffulta subsp. nealleyi (J.M.Coult.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 81 (1972) [wfo-0000695579]
homotypic Oenothera nealleyi (J.M.Coult.) Krakos & W.L.Wagner PhytoKeys 28: 64. 2013 [7 Nov 2013] [epublished] [wfo-0001425553]
homotypic Oenothera suffulta subsp. nealleyi (J.M.Coult.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281436]
synonym Gaura suffulta subsp. nealleyi (J.M.Coult.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 81 (1972) [wfo-0000695579]
basionym Gaura nealleyi J.M.Coult. Contr. U.S. Natl. Herb. 1: 38 (1890) [wfo-0000695553]
homotypic Oenothera nealleyi (J.M.Coult.) Krakos & W.L.Wagner PhytoKeys 28: 64. 2013 [7 Nov 2013] [epublished] [wfo-0001425553]
homotypic Oenothera suffulta subsp. nealleyi (J.M.Coult.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281436]
synonym Gaura suffulta var. terrellensis Munz Bull. Torrey Bot. Club 65: 121 (1938) [wfo-0000695580]
synonym Oenothera suffulta subsp. nealleyi (J.M.Coult.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281436]
basionym Gaura nealleyi J.M.Coult. Contr. U.S. Natl. Herb. 1: 38 (1890) [wfo-0000695553]
homotypic Gaura suffulta subsp. nealleyi (J.M.Coult.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 81 (1972) [wfo-0000695579]
homotypic Oenothera nealleyi (J.M.Coult.) Krakos & W.L.Wagner PhytoKeys 28: 64. 2013 [7 Nov 2013] [epublished] [wfo-0001425553]
O. neomexicana (Small) Munz Amer. J. Bot. 18: 317 (1931) [wfo-0001087543]
basionym Anogra neomexicana Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538132]
synonym Anogra neomexicana Small Bull. Torrey Bot. Club 23: 176 (1896) [wfo-0000538132]
homotypic Oenothera neomexicana (Small) Munz Amer. J. Bot. 18: 317 (1931) [wfo-0001087543]
O. nocturna Jacq. Collectanea 3: 205 (1791) [wfo-0001088023]
homotypic Oenothera laciniata var. nocturna (Jacq.) Munz Amer. J. Bot. 22: 656 (1935) [wfo-0001374933]
homotypic Oenothera polymorpha var. nocturna (Jacq.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010] [wfo-0001411373]
homotypic Onagra nocturna (Jacq.) Moench Suppl. Meth. : 287 (1802) [wfo-0000389606]
homotypic Raimannia nocturna (Jacq.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733879]
synonym Oenothera albicans Lam. Encycl. 4: 552 (1798) [wfo-0001087577]
synonym Oenothera laciniata var. nocturna (Jacq.) Munz Amer. J. Bot. 22: 656 (1935) [wfo-0001374933]
basionym Oenothera nocturna Jacq. Collectanea 3: 205 (1791) [wfo-0001088023]
homotypic Oenothera polymorpha var. nocturna (Jacq.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010] [wfo-0001411373]
homotypic Onagra nocturna (Jacq.) Moench Suppl. Meth. : 287 (1802) [wfo-0000389606]
homotypic Raimannia nocturna (Jacq.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733879]
synonym Oenothera polymorpha var. nocturna (Jacq.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010] [wfo-0001411373]
basionym Oenothera nocturna Jacq. Collectanea 3: 205 (1791) [wfo-0001088023]
homotypic Oenothera laciniata var. nocturna (Jacq.) Munz Amer. J. Bot. 22: 656 (1935) [wfo-0001374933]
homotypic Onagra nocturna (Jacq.) Moench Suppl. Meth. : 287 (1802) [wfo-0000389606]
homotypic Raimannia nocturna (Jacq.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733879]
synonym Oenothera prostrata Ruiz & Pav. Fl. Peruv. 3: 79 (1802) [wfo-0001087493]
synonym Onagra nocturna (Jacq.) Moench Suppl. Meth. : 287 (1802) [wfo-0000389606]
basionym Oenothera nocturna Jacq. Collectanea 3: 205 (1791) [wfo-0001088023]
homotypic Oenothera laciniata var. nocturna (Jacq.) Munz Amer. J. Bot. 22: 656 (1935) [wfo-0001374933]
homotypic Oenothera polymorpha var. nocturna (Jacq.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010] [wfo-0001411373]
homotypic Raimannia nocturna (Jacq.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733879]
synonym Raimannia nocturna (Jacq.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733879]
basionym Oenothera nocturna Jacq. Collectanea 3: 205 (1791) [wfo-0001088023]
homotypic Oenothera laciniata var. nocturna (Jacq.) Munz Amer. J. Bot. 22: 656 (1935) [wfo-0001374933]
homotypic Oenothera polymorpha var. nocturna (Jacq.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 324. 1910 [1909 publ. Jan 2010] [wfo-0001411373]
homotypic Onagra nocturna (Jacq.) Moench Suppl. Meth. : 287 (1802) [wfo-0000389606]
O. nutans G.F.Atk. & Bartlett Rhodora 15: 83 (1913) [wfo-0001088028]
homotypic Oenothera biennis var. nutans (G.F.Atk. & Bartlett) Wiegand Rhodora 26: 3 (1924) [wfo-0001374873]
synonym Oenothera austromontana (Munz) P.H.Raven, W.Dietr. & Stubblef. Syst. Bot. 4: 244 (1979 publ. 1980) [wfo-0000389575]
basionym Oenothera biennis subsp. austromontana Munz N. Amer. Fl., ser. 2, 5: 134 (1965) [wfo-0001221657]
homotypic Oenothera biennis var. austromontana (Munz) Cronquist Man. Vasc. Pl. NorthE. U.S. Canad., ed. 2: 864 (1991) [wfo-0001221655]
synonym Oenothera biennis var. austromontana (Munz) Cronquist Man. Vasc. Pl. NorthE. U.S. Canad., ed. 2: 864 (1991) [wfo-0001221655]
basionym Oenothera biennis subsp. austromontana Munz N. Amer. Fl., ser. 2, 5: 134 (1965) [wfo-0001221657]
homotypic Oenothera austromontana (Munz) P.H.Raven, W.Dietr. & Stubblef. Syst. Bot. 4: 244 (1979 publ. 1980) [wfo-0000389575]
synonym Oenothera biennis subsp. austromontana Munz N. Amer. Fl., ser. 2, 5: 134 (1965) [wfo-0001221657]
homotypic Oenothera austromontana (Munz) P.H.Raven, W.Dietr. & Stubblef. Syst. Bot. 4: 244 (1979 publ. 1980) [wfo-0000389575]
homotypic Oenothera biennis var. austromontana (Munz) Cronquist Man. Vasc. Pl. NorthE. U.S. Canad., ed. 2: 864 (1991) [wfo-0001221655]
synonym Oenothera biennis var. nutans (G.F.Atk. & Bartlett) Wiegand Rhodora 26: 3 (1924) [wfo-0001374873]
basionym Oenothera nutans G.F.Atk. & Bartlett Rhodora 15: 83 (1913) [wfo-0001088028]
O. nuttallii Torr. & A.Gray Fl. N. Amer. 1: 506 (1840) [wfo-1000070637]
homotypic Anogra nuttalliana Spach Nouv. Ann. Mus. Hist. Nat. 4: 340 (1835) [wfo-0000538133]
homotypic Anogra nuttallii (Sweet) A.Nelson Bot. Gaz. 34: 368 (1902) [wfo-0000538134]
homotypic Taraxia longiflora Nutt. ex Raim. Nat. Pflanzenfam. [Engler & Prantl] 3(abt. 7): 216. 1893 [21 Nov 1893] [wfo-0000456434]
synonym Anogra nuttalliana Spach Nouv. Ann. Mus. Hist. Nat. 4: 340 (1835) [wfo-0000538133]
basionym Oenothera nuttallii Torr. & A.Gray Fl. N. Amer. 1: 506 (1840) [wfo-1000070637]
homotypic Anogra nuttallii (Sweet) A.Nelson Bot. Gaz. 34: 368 (1902) [wfo-0000538134]
homotypic Taraxia longiflora Nutt. ex Raim. Nat. Pflanzenfam. [Engler & Prantl] 3(abt. 7): 216. 1893 [21 Nov 1893] [wfo-0000456434]
synonym Anogra nuttallii (Sweet) A.Nelson Bot. Gaz. 34: 368 (1902) [wfo-0000538134]
basionym Oenothera nuttallii Torr. & A.Gray Fl. N. Amer. 1: 506 (1840) [wfo-1000070637]
homotypic Anogra nuttalliana Spach Nouv. Ann. Mus. Hist. Nat. 4: 340 (1835) [wfo-0000538133]
homotypic Taraxia longiflora Nutt. ex Raim. Nat. Pflanzenfam. [Engler & Prantl] 3(abt. 7): 216. 1893 [21 Nov 1893] [wfo-0000456434]
synonym Baumannia nuttalliana Spach Hist. Nat. Vég. 4: 352 (1835) [wfo-0000561678]
synonym Oenothera albicaulis var. nuttallii Engelm. Amer. J. Sci. Arts, ser. 2, 34: 334 (1862) [wfo-0001244575]
synonym Taraxia longiflora Nutt. ex Raim. Nat. Pflanzenfam. [Engler & Prantl] 3(abt. 7): 216. 1893 [21 Nov 1893] [wfo-0000456434]
basionym Oenothera nuttallii Torr. & A.Gray Fl. N. Amer. 1: 506 (1840) [wfo-1000070637]
homotypic Anogra nuttalliana Spach Nouv. Ann. Mus. Hist. Nat. 4: 340 (1835) [wfo-0000538133]
homotypic Anogra nuttallii (Sweet) A.Nelson Bot. Gaz. 34: 368 (1902) [wfo-0000538134]
O. oakesiana (A.Gray) J.W.Robbins ex S.Watson Bibliogr. Index N. Amer. Bot. 383. 1878 [Mar 1878] [wfo-0000389683]
basionym Oenothera biennis var. oakesiana A.Gray Manual, ed. 5: 178 (1867) [wfo-0000390550]
homotypic Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson & J.M.Coult. Manual (Gray), ed. 6. 190. 1890 [wfo-0001087544]
homotypic Oenothera parviflora var. oakesiana (A.Gray) Fernald Rhodora 51: 66 (1949) [wfo-0001087763]
homotypic Onagra oakesiana (A.Gray) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244691]
synonym Oenothera ammophila Focke Abh. Naturwiss. Vereins Bremen 18: 182 (1904) [wfo-0000389561]
homotypic Oenothera muricata subsp. ammophila (Focke) Stomps Recueil Trav. Bot. Néerl. 41: 142 (1948) [wfo-0001360485]
homotypic Oenothera parviflora subsp. ammophila (Focke) Janch. Phyton (Horn) 3: 7 (1951) [wfo-0001360486]
synonym Oenothera ammophila var. germanica (Boedijn) Renner Flora 131: 222 (1937) [wfo-0001381775]
basionym Oenothera germanica Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 360 (1924) [wfo-0000389433]
homotypic Oenothera ammophila subsp. germanica (Boedijn) Renner Planta 47: 223 (1956) [wfo-0001360483]
homotypic Oenothera muricata subsp. germanica (Boedijn) Stomps Recueil Trav. Bot. Néerl. 41: 140 (1948) [wfo-0001360484]
homotypic Oenothera parviflora subsp. germanica (Boedijn) Janch. Phyton (Horn) 3: 7 (1951) [wfo-0001360487]
synonym Oenothera ammophila subsp. germanica (Boedijn) Renner Planta 47: 223 (1956) [wfo-0001360483]
basionym Oenothera germanica Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 360 (1924) [wfo-0000389433]
homotypic Oenothera ammophila var. germanica (Boedijn) Renner Flora 131: 222 (1937) [wfo-0001381775]
homotypic Oenothera muricata subsp. germanica (Boedijn) Stomps Recueil Trav. Bot. Néerl. 41: 140 (1948) [wfo-0001360484]
homotypic Oenothera parviflora subsp. germanica (Boedijn) Janch. Phyton (Horn) 3: 7 (1951) [wfo-0001360487]
synonym Oenothera ammophila var. rhodoneura Renner Flora 131: 222 (1937) [wfo-0001379683]
synonym Oenothera ammophiloides R.R.Gates & Catches. J. Linn. Soc., Bot. 49: 180 (1933) [wfo-0000389560]
synonym Oenothera ammophiloides var. angustifolia R.R.Gates Monogr. Biol. 7: 74 (1958) [wfo-0001379637]
synonym Oenothera ammophiloides var. laurensis R.R.Gates Philos. Trans., Ser. B 226: 292 (1936) [wfo-0001379634]
synonym Oenothera atrovirens var. ostreae (A.H.Sturtev.) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244611]
basionym Oenothera ostreae A.H.Sturtev. Z. Indukt. Abstammungs- Vererbungsl. 59: 367 (1931) [wfo-0001244610]
synonym Oenothera biennis var. oakesiana A.Gray Manual, ed. 5: 178 (1867) [wfo-0000390550]
homotypic Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson Bibliogr. Index N. Amer. Bot. 383. 1878 [Mar 1878] [wfo-0000389683]
homotypic Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson & J.M.Coult. Manual (Gray), ed. 6. 190. 1890 [wfo-0001087544]
homotypic Oenothera parviflora var. oakesiana (A.Gray) Fernald Rhodora 51: 66 (1949) [wfo-0001087763]
homotypic Onagra oakesiana (A.Gray) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244691]
synonym Oenothera biennis f. stenopetala (E.P.Bicknell) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001242852]
basionym Oenothera stenopetala E.P.Bicknell Bull. Torrey Bot. Club 41: 79 (1914) [wfo-0001242851]
homotypic Oenothera cruciata var. stenopetala (E.P.Bicknell) Fernald Rhodora 51: 67 (1949) [wfo-0001374900]
synonym Oenothera canovirens var. cymatilis (Bartlett) R.R.Gates Rhodora 59: 14 (1957) [wfo-0001244597]
basionym Oenothera cymatilis Bartlett Cybele Columb. 1: 51, tab. 5. 1914 [wfo-0001244596]
synonym Oenothera cruciata var. stenopetala (E.P.Bicknell) Fernald Rhodora 51: 67 (1949) [wfo-0001374900]
basionym Oenothera stenopetala E.P.Bicknell Bull. Torrey Bot. Club 41: 79 (1914) [wfo-0001242851]
homotypic Oenothera biennis f. stenopetala (E.P.Bicknell) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001242852]
synonym Oenothera cymatilis Bartlett Cybele Columb. 1: 51, tab. 5. 1914 [wfo-0001244596]
homotypic Oenothera canovirens var. cymatilis (Bartlett) R.R.Gates Rhodora 59: 14 (1957) [wfo-0001244597]
synonym Oenothera deflexa var. bracteata R.R.Gates Philos. Trans., Ser. B 226: 335 (1936) [wfo-0001374901]
synonym Oenothera disjuncta Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 361 (1924) [wfo-0000389438]
synonym Oenothera eriensis R.R.Gates Canad. Field-Naturalist 41: 26 (1927) [wfo-0000389372]
synonym Oenothera eriensis var. niagarensis (R.R.Gates) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244608]
basionym Oenothera niagarensis R.R.Gates Philos. Trans., Ser. B 226: 326 (1936) [wfo-0001244607]
synonym Oenothera eriensis var. repandodentata (R.R.Gates) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244695]
basionym Oenothera repandodentata R.R.Gates Philos. Trans., Ser. B 226: 328 (1936) [wfo-0001244694]
synonym Oenothera germanica Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 360 (1924) [wfo-0000389433]
homotypic Oenothera ammophila subsp. germanica (Boedijn) Renner Planta 47: 223 (1956) [wfo-0001360483]
homotypic Oenothera ammophila var. germanica (Boedijn) Renner Flora 131: 222 (1937) [wfo-0001381775]
homotypic Oenothera muricata subsp. germanica (Boedijn) Stomps Recueil Trav. Bot. Néerl. 41: 140 (1948) [wfo-0001360484]
homotypic Oenothera parviflora subsp. germanica (Boedijn) Janch. Phyton (Horn) 3: 7 (1951) [wfo-0001360487]
synonym Oenothera insignis Bartlett Cybele Columb. 1: 52, pl. 4. 1914 [wfo-0000389463]
synonym Oenothera laevigata var. rubripunctata R.R.Gates Philos. Trans., Ser. B 226: 317 (1936) [wfo-0001379635]
synonym Oenothera leucophylla R.R.Gates Philos. Trans., Ser. B 226: 301 (1936) [wfo-0000389464]
synonym Oenothera litorea Bartlett Cybele Columb. 1: 48, tab. 2, 3. 1914 [wfo-0001244604]
homotypic Oenothera syrticola var. litorea (Bartlett) R.R.Gates Rhodora 59: 16 (1957) [wfo-0001244605]
synonym Oenothera magdalena R.R.Gates Canad. Field-Naturalist 65: 197 (1952) [wfo-1000061450]
synonym Oenothera millersii de Vries Gruppenw. Artbild. : 59 (1913) [wfo-0000389695]
synonym Oenothera muricata subsp. ammophila (Focke) Stomps Recueil Trav. Bot. Néerl. 41: 142 (1948) [wfo-0001360485]
basionym Oenothera ammophila Focke Abh. Naturwiss. Vereins Bremen 18: 182 (1904) [wfo-0000389561]
homotypic Oenothera parviflora subsp. ammophila (Focke) Janch. Phyton (Horn) 3: 7 (1951) [wfo-0001360486]
synonym Oenothera muricata subsp. germanica (Boedijn) Stomps Recueil Trav. Bot. Néerl. 41: 140 (1948) [wfo-0001360484]
basionym Oenothera germanica Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 360 (1924) [wfo-0000389433]
homotypic Oenothera ammophila subsp. germanica (Boedijn) Renner Planta 47: 223 (1956) [wfo-0001360483]
homotypic Oenothera ammophila var. germanica (Boedijn) Renner Flora 131: 222 (1937) [wfo-0001381775]
homotypic Oenothera parviflora subsp. germanica (Boedijn) Janch. Phyton (Horn) 3: 7 (1951) [wfo-0001360487]
synonym Oenothera muricata var. parviflora R.R.Gates Mutat. Factor Evol. : 25 (1915) [wfo-0001374947]
synonym Oenothera niagarensis R.R.Gates Philos. Trans., Ser. B 226: 326 (1936) [wfo-0001244607]
homotypic Oenothera eriensis var. niagarensis (R.R.Gates) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244608]
synonym Oenothera nobska A.H.Sturtev. Z. Indukt. Abstammungs- Vererbungsl. 59: 367 (1931) [wfo-0001244602]
homotypic Oenothera oakesiana var. nobska (A.H.Sturtev.) R.R.Gates Rhodora 59: 14 (1957) [wfo-0001244609]
synonym Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson & J.M.Coult. Manual (Gray), ed. 6. 190. 1890 [wfo-0001087544]
basionym Oenothera biennis var. oakesiana A.Gray Manual, ed. 5: 178 (1867) [wfo-0000390550]
homotypic Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson Bibliogr. Index N. Amer. Bot. 383. 1878 [Mar 1878] [wfo-0000389683]
homotypic Oenothera parviflora var. oakesiana (A.Gray) Fernald Rhodora 51: 66 (1949) [wfo-0001087763]
homotypic Onagra oakesiana (A.Gray) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244691]
synonym Oenothera oakesiana var. nobska (A.H.Sturtev.) R.R.Gates Rhodora 59: 14 (1957) [wfo-0001244609]
basionym Oenothera nobska A.H.Sturtev. Z. Indukt. Abstammungs- Vererbungsl. 59: 367 (1931) [wfo-0001244602]
synonym Oenothera oakesiana var. tidestromii (Bartlett) R.R.Gates Rhodora 59: 14 (1957) [wfo-0001244693]
basionym Oenothera tidestromii Bartlett Cybele Columb. 1: 54, tab. 5. 1914 [wfo-0001244692]
synonym Oenothera ostreae A.H.Sturtev. Z. Indukt. Abstammungs- Vererbungsl. 59: 367 (1931) [wfo-0001244610]
homotypic Oenothera atrovirens var. ostreae (A.H.Sturtev.) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244611]
synonym Oenothera parviflora subsp. ammophila (Focke) Janch. Phyton (Horn) 3: 7 (1951) [wfo-0001360486]
basionym Oenothera ammophila Focke Abh. Naturwiss. Vereins Bremen 18: 182 (1904) [wfo-0000389561]
homotypic Oenothera muricata subsp. ammophila (Focke) Stomps Recueil Trav. Bot. Néerl. 41: 142 (1948) [wfo-0001360485]
synonym Oenothera parviflora subsp. germanica (Boedijn) Janch. Phyton (Horn) 3: 7 (1951) [wfo-0001360487]
basionym Oenothera germanica Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 360 (1924) [wfo-0000389433]
homotypic Oenothera ammophila subsp. germanica (Boedijn) Renner Planta 47: 223 (1956) [wfo-0001360483]
homotypic Oenothera ammophila var. germanica (Boedijn) Renner Flora 131: 222 (1937) [wfo-0001381775]
homotypic Oenothera muricata subsp. germanica (Boedijn) Stomps Recueil Trav. Bot. Néerl. 41: 140 (1948) [wfo-0001360484]
synonym Oenothera parviflora var. oakesiana (A.Gray) Fernald Rhodora 51: 66 (1949) [wfo-0001087763]
basionym Oenothera biennis var. oakesiana A.Gray Manual, ed. 5: 178 (1867) [wfo-0000390550]
homotypic Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson Bibliogr. Index N. Amer. Bot. 383. 1878 [Mar 1878] [wfo-0000389683]
homotypic Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson & J.M.Coult. Manual (Gray), ed. 6. 190. 1890 [wfo-0001087544]
homotypic Onagra oakesiana (A.Gray) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244691]
synonym Oenothera perangusta R.R.Gates Canad. Field-Naturalist 64: 142 (1950) [wfo-0000389688]
synonym Oenothera perangusta var. rubricalyx R.R.Gates Canad. Field-Naturalist 64: 143 (1950) [wfo-0001379636]
synonym Oenothera repandodentata R.R.Gates Philos. Trans., Ser. B 226: 328 (1936) [wfo-0001244694]
homotypic Oenothera eriensis var. repandodentata (R.R.Gates) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244695]
synonym Oenothera rubescens Bartlett Cybele Columb. 1: 50. 1914 [wfo-0000389814]
synonym Oenothera rubricuspis Renner ex Rostański Fragm. Florist. Geobot. 11: 512 (1965) [wfo-0000389797]
synonym Oenothera stenopetala E.P.Bicknell Bull. Torrey Bot. Club 41: 79 (1914) [wfo-0001242851]
homotypic Oenothera biennis f. stenopetala (E.P.Bicknell) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001242852]
homotypic Oenothera cruciata var. stenopetala (E.P.Bicknell) Fernald Rhodora 51: 67 (1949) [wfo-0001374900]
synonym Oenothera syrticola Bartlett Cybele Columb. 1: 38, pl. 2, 3. 1914 [wfo-0000389641]
synonym Oenothera syrticola var. litorea (Bartlett) R.R.Gates Rhodora 59: 16 (1957) [wfo-0001244605]
basionym Oenothera litorea Bartlett Cybele Columb. 1: 48, tab. 2, 3. 1914 [wfo-0001244604]
synonym Oenothera tidestromii Bartlett Cybele Columb. 1: 54, tab. 5. 1914 [wfo-0001244692]
homotypic Oenothera oakesiana var. tidestromii (Bartlett) R.R.Gates Rhodora 59: 14 (1957) [wfo-0001244693]
synonym Onagra oakesiana (A.Gray) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244691]
basionym Oenothera biennis var. oakesiana A.Gray Manual, ed. 5: 178 (1867) [wfo-0000390550]
homotypic Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson Bibliogr. Index N. Amer. Bot. 383. 1878 [Mar 1878] [wfo-0000389683]
homotypic Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson & J.M.Coult. Manual (Gray), ed. 6. 190. 1890 [wfo-0001087544]
homotypic Oenothera parviflora var. oakesiana (A.Gray) Fernald Rhodora 51: 66 (1949) [wfo-0001087763]
O. odorata Jacq. Icon. Pl. Rar. 3: 3, t: 456 (1795) [wfo-0000389670]
homotypic Oenothera mollissima subsp. odorata (Jacq.) Thell. Fl. Adv. Montpellier : 390 (1912) [wfo-0001359124]
homotypic Raimannia odorata (Jacq.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733880]
synonym Oenothera ibari Phil. Anales Univ. Chile 84: 633 (1894) [wfo-0000389342]
homotypic Oenothera polymorpha var. ibari (Phil.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 325. 1910 [1909 publ. Jan 2010] [wfo-0001411371]
synonym Oenothera micans Tausch Flora 22: 559 (1839) [wfo-0000389493]
synonym Oenothera mollissima Hook. & Arn. Bot. Beechey Voy. : 23 (1830) [wfo-1000070634]
synonym Oenothera mollissima subsp. odorata (Jacq.) Thell. Fl. Adv. Montpellier : 390 (1912) [wfo-0001359124]
basionym Oenothera odorata Jacq. Icon. Pl. Rar. 3: 3, t: 456 (1795) [wfo-0000389670]
homotypic Raimannia odorata (Jacq.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733880]
synonym Oenothera odorata var. glabrescens Speg. Revista Fac. Agron. Univ. Nac. La Plata 3: 520 (1897) [wfo-0001374952]
synonym Oenothera odorata var. glaucescens Ser. Prodr. 3: 48 (1828) [wfo-1200105641]
synonym Oenothera odorata var. media Speg. Revista Fac. Agron. Univ. Nac. La Plata 3: 520 (1897) [wfo-0001374953]
synonym Oenothera odorata var. undulata Speg. Revista Fac. Agron. Univ. Nac. La Plata 3: 520 (1897) [wfo-0001374954]
synonym Oenothera odorata var. virescens Ser. Prodr. 3: 48 (1828) [wfo-0001374955]
synonym Oenothera odoratissima Tausch Flora 22: 557 (1839) [wfo-0000389669]
synonym Oenothera polymorpha var. ibari (Phil.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 325. 1910 [1909 publ. Jan 2010] [wfo-0001411371]
basionym Oenothera ibari Phil. Anales Univ. Chile 84: 633 (1894) [wfo-0000389342]
synonym Oenothera polymorpha var. undulata (W.T.Aiton) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 323 (1909 publ. 1910) [wfo-0001379519]
basionym Oenothera undulata W.T.Aiton Hortus Kew. 2: 342 (1811) [wfo-0000389648]
homotypic Onagra undulata (W.T.Aiton) Moench Suppl. Meth. : 287 (1802) [wfo-0000389636]
synonym Oenothera undulata W.T.Aiton Hortus Kew. 2: 342 (1811) [wfo-0000389648]
homotypic Oenothera polymorpha var. undulata (W.T.Aiton) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 323 (1909 publ. 1910) [wfo-0001379519]
homotypic Onagra undulata (W.T.Aiton) Moench Suppl. Meth. : 287 (1802) [wfo-0000389636]
synonym Onagra undulata (W.T.Aiton) Moench Suppl. Meth. : 287 (1802) [wfo-0000389636]
basionym Oenothera undulata W.T.Aiton Hortus Kew. 2: 342 (1811) [wfo-0000389648]
homotypic Oenothera polymorpha var. undulata (W.T.Aiton) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 323 (1909 publ. 1910) [wfo-0001379519]
synonym Raimannia odorata (Jacq.) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733880]
basionym Oenothera odorata Jacq. Icon. Pl. Rar. 3: 3, t: 456 (1795) [wfo-0000389670]
homotypic Oenothera mollissima subsp. odorata (Jacq.) Thell. Fl. Adv. Montpellier : 390 (1912) [wfo-0001359124]
O. organensis Munz ex S.Emers. Genetics 23: 190 (1938) [wfo-0001087545]
basionym Oenothera macrosiphon Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 155. 1913 [12 Feb 1913] [wfo-0000389563]
synonym Oenothera macrosiphon Lehm. Hamburger Garten- Blumenzeitung 14: 439 (1858) [wfo-0000389422]
synonym Oenothera macrosiphon Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 155. 1913 [12 Feb 1913] [wfo-0000389563]
homotypic Oenothera organensis Munz ex S.Emers. Genetics 23: 190 (1938) [wfo-0001087545]
O. orizabae W.L.Wagner Novon 14: 128 (2004) [wfo-0001272377]
basionym Hartmannia montana Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0001258444]
synonym Hartmannia montana Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0001258444]
homotypic Oenothera orizabae W.L.Wagner Novon 14: 128 (2004) [wfo-0001272377]
O. pallida Lindl. Bot. Reg. 14: t. 1142 (1828) [wfo-0001087546]
homotypic Anogra pallida (Lindl.) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538135]
homotypic Baumannia douglasiana Spach Hist. Nat. Vég. 4: 352 (1835) [wfo-0000561677]
homotypic Oenothera albicaulis var. pallida (Lindl.) H.Lév. Monogr. Onothera : 342 (1909) [wfo-0001371078]
homotypic Oenothera pallida var. typica Munz Amer. J. Bot. 18: 319. 1931 [wfo-0001395043]
synonym Anogra pallida (Lindl.) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538135]
basionym Oenothera pallida Lindl. Bot. Reg. 14: t. 1142 (1828) [wfo-0001087546]
homotypic Baumannia douglasiana Spach Hist. Nat. Vég. 4: 352 (1835) [wfo-0000561677]
homotypic Oenothera albicaulis var. pallida (Lindl.) H.Lév. Monogr. Onothera : 342 (1909) [wfo-0001371078]
homotypic Oenothera pallida var. typica Munz Amer. J. Bot. 18: 319. 1931 [wfo-0001395043]
synonym Baumannia douglasiana Spach Hist. Nat. Vég. 4: 352 (1835) [wfo-0000561677]
basionym Oenothera pallida Lindl. Bot. Reg. 14: t. 1142 (1828) [wfo-0001087546]
homotypic Anogra pallida (Lindl.) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538135]
homotypic Oenothera albicaulis var. pallida (Lindl.) H.Lév. Monogr. Onothera : 342 (1909) [wfo-0001371078]
homotypic Oenothera pallida var. typica Munz Amer. J. Bot. 18: 319. 1931 [wfo-0001395043]
synonym Oenothera albicaulis var. pallida (Lindl.) H.Lév. Monogr. Onothera : 342 (1909) [wfo-0001371078]
basionym Oenothera pallida Lindl. Bot. Reg. 14: t. 1142 (1828) [wfo-0001087546]
homotypic Anogra pallida (Lindl.) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538135]
homotypic Baumannia douglasiana Spach Hist. Nat. Vég. 4: 352 (1835) [wfo-0000561677]
homotypic Oenothera pallida var. typica Munz Amer. J. Bot. 18: 319. 1931 [wfo-0001395043]
synonym Oenothera pallida var. typica Munz Amer. J. Bot. 18: 319. 1931 [wfo-0001395043]
basionym Oenothera pallida Lindl. Bot. Reg. 14: t. 1142 (1828) [wfo-0001087546]
homotypic Anogra pallida (Lindl.) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0000538135]
homotypic Baumannia douglasiana Spach Hist. Nat. Vég. 4: 352 (1835) [wfo-0000561677]
homotypic Oenothera albicaulis var. pallida (Lindl.) H.Lév. Monogr. Onothera : 342 (1909) [wfo-0001371078]
O. pallida subsp. latifolia (Rydb.) Munz N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359125]
basionym Oenothera pallida var. latifolia Rydb. Contr. U.S. Natl. Herb. 3: 159 (1895) [wfo-0001374957]
homotypic Anogra latifolia (Rydb.) Rydb. Bull. Torrey Bot. Club 31: 570. 1904 [wfo-0000538127]
homotypic Anogra pallida var. latifolia (Rydb.) Small Bull. Torrey Bot. Club 23(5): 175. 1896 [30 May 1896] [wfo-0001409738]
homotypic Oenothera latifolia (Rydb.) Munz Amer. J. Bot. 18: 321 (1931) [wfo-0001087538]
homotypic Oenothera tetragona var. latifolia (Rydb.) Fernald Rhodora 51: 68 (1949) [wfo-0001087832]
homotypic Oenothera tetragona f. latifolia (Rydb.) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001243875]
synonym Anogra cinerea Rydb. Bull. Torrey Bot. Club 31: 570 (1904) [wfo-0000538117]
synonym Anogra latifolia (Rydb.) Rydb. Bull. Torrey Bot. Club 31: 570. 1904 [wfo-0000538127]
basionym Oenothera pallida var. latifolia Rydb. Contr. U.S. Natl. Herb. 3: 159 (1895) [wfo-0001374957]
homotypic Anogra pallida var. latifolia (Rydb.) Small Bull. Torrey Bot. Club 23(5): 175. 1896 [30 May 1896] [wfo-0001409738]
homotypic Oenothera latifolia (Rydb.) Munz Amer. J. Bot. 18: 321 (1931) [wfo-0001087538]
homotypic Oenothera pallida subsp. latifolia (Rydb.) Munz N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359125]
homotypic Oenothera tetragona var. latifolia (Rydb.) Fernald Rhodora 51: 68 (1949) [wfo-0001087832]
homotypic Oenothera tetragona f. latifolia (Rydb.) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001243875]
synonym Anogra pallida var. latifolia (Rydb.) Small Bull. Torrey Bot. Club 23(5): 175. 1896 [30 May 1896] [wfo-0001409738]
basionym Oenothera pallida var. latifolia Rydb. Contr. U.S. Natl. Herb. 3: 159 (1895) [wfo-0001374957]
homotypic Anogra latifolia (Rydb.) Rydb. Bull. Torrey Bot. Club 31: 570. 1904 [wfo-0000538127]
homotypic Oenothera latifolia (Rydb.) Munz Amer. J. Bot. 18: 321 (1931) [wfo-0001087538]
homotypic Oenothera pallida subsp. latifolia (Rydb.) Munz N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359125]
homotypic Oenothera tetragona var. latifolia (Rydb.) Fernald Rhodora 51: 68 (1949) [wfo-0001087832]
homotypic Oenothera tetragona f. latifolia (Rydb.) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001243875]
synonym Oenothera latifolia (Rydb.) Munz Amer. J. Bot. 18: 321 (1931) [wfo-0001087538]
basionym Oenothera pallida var. latifolia Rydb. Contr. U.S. Natl. Herb. 3: 159 (1895) [wfo-0001374957]
homotypic Anogra latifolia (Rydb.) Rydb. Bull. Torrey Bot. Club 31: 570. 1904 [wfo-0000538127]
homotypic Anogra pallida var. latifolia (Rydb.) Small Bull. Torrey Bot. Club 23(5): 175. 1896 [30 May 1896] [wfo-0001409738]
homotypic Oenothera pallida subsp. latifolia (Rydb.) Munz N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359125]
homotypic Oenothera tetragona var. latifolia (Rydb.) Fernald Rhodora 51: 68 (1949) [wfo-0001087832]
homotypic Oenothera tetragona f. latifolia (Rydb.) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001243875]
synonym Oenothera pallida var. latifolia Rydb. Contr. U.S. Natl. Herb. 3: 159 (1895) [wfo-0001374957]
homotypic Anogra latifolia (Rydb.) Rydb. Bull. Torrey Bot. Club 31: 570. 1904 [wfo-0000538127]
homotypic Anogra pallida var. latifolia (Rydb.) Small Bull. Torrey Bot. Club 23(5): 175. 1896 [30 May 1896] [wfo-0001409738]
homotypic Oenothera latifolia (Rydb.) Munz Amer. J. Bot. 18: 321 (1931) [wfo-0001087538]
homotypic Oenothera pallida subsp. latifolia (Rydb.) Munz N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359125]
homotypic Oenothera tetragona var. latifolia (Rydb.) Fernald Rhodora 51: 68 (1949) [wfo-0001087832]
homotypic Oenothera tetragona f. latifolia (Rydb.) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001243875]
synonym Oenothera tetragona var. latifolia (Rydb.) Fernald Rhodora 51: 68 (1949) [wfo-0001087832]
basionym Oenothera pallida var. latifolia Rydb. Contr. U.S. Natl. Herb. 3: 159 (1895) [wfo-0001374957]
homotypic Anogra latifolia (Rydb.) Rydb. Bull. Torrey Bot. Club 31: 570. 1904 [wfo-0000538127]
homotypic Anogra pallida var. latifolia (Rydb.) Small Bull. Torrey Bot. Club 23(5): 175. 1896 [30 May 1896] [wfo-0001409738]
homotypic Oenothera latifolia (Rydb.) Munz Amer. J. Bot. 18: 321 (1931) [wfo-0001087538]
homotypic Oenothera pallida subsp. latifolia (Rydb.) Munz N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359125]
homotypic Oenothera tetragona f. latifolia (Rydb.) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001243875]
synonym Oenothera tetragona f. latifolia (Rydb.) Munz Bull. Torrey Bot. Club 64: 301 (1937) [wfo-0001243875]
basionym Oenothera pallida var. latifolia Rydb. Contr. U.S. Natl. Herb. 3: 159 (1895) [wfo-0001374957]
homotypic Anogra latifolia (Rydb.) Rydb. Bull. Torrey Bot. Club 31: 570. 1904 [wfo-0000538127]
homotypic Anogra pallida var. latifolia (Rydb.) Small Bull. Torrey Bot. Club 23(5): 175. 1896 [30 May 1896] [wfo-0001409738]
homotypic Oenothera latifolia (Rydb.) Munz Amer. J. Bot. 18: 321 (1931) [wfo-0001087538]
homotypic Oenothera pallida subsp. latifolia (Rydb.) Munz N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359125]
homotypic Oenothera tetragona var. latifolia (Rydb.) Fernald Rhodora 51: 68 (1949) [wfo-0001087832]
O. pallida var. pallida  Unknown [wfo-0001087718]
synonym Oenothera pallida var. idahoensis Munz Amer. J. Bot. 18: 320 (1931) [wfo-0001374956]
O. pallida subsp. runcinata (Engelm.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359127]
basionym Oenothera albicaulis var. runcinata Engelm. Amer. J. Sci. Arts (ser. 2) 34: 334. 1862 [wfo-0001240821]
homotypic Anogra pallida var. runcinata Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0001373199]
homotypic Anogra runcinata (Engelm.) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538141]
homotypic Oenothera pallida var. runcinata (Engelm.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001247983]
homotypic Oenothera runcinata Munz Amer. J. Bot. 18: 323 (1931) [wfo-0001220480]
homotypic Oenothera runcinata var. typica Munz Amer. J. Bot. 18: 323. 1931 [wfo-0001395050]
synonym Anogra gypsophila (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2. 8. 1900 [10 Nov 1900] [wfo-0001243853]
basionym Oenothera albicaulis var. gypsophila Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 73 (1897) [wfo-0001243852]
homotypic Anogra gypsophila A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000538126]
homotypic Oenothera pallida subsp. gypsophila (Eastw.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 120 (1965) [wfo-0001087547]
homotypic Oenothera runcinata var. gypsophila (Eastw.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001243854]
synonym Anogra gypsophila A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000538126]
basionym Oenothera albicaulis var. gypsophila Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 73 (1897) [wfo-0001243852]
homotypic Anogra gypsophila (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2. 8. 1900 [10 Nov 1900] [wfo-0001243853]
homotypic Oenothera pallida subsp. gypsophila (Eastw.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 120 (1965) [wfo-0001087547]
homotypic Oenothera runcinata var. gypsophila (Eastw.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001243854]
synonym Anogra leucotricha Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538129]
homotypic Oenothera runcinata var. leucotricha (Wooton & Standl.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001243855]
synonym Anogra pallida var. brevifolia (Engelm.) Small Bull. Torrey Bot. Club 23(5): 176. 1896 [30 May 1896] [wfo-0001409737]
basionym Oenothera albicaulis var. brevifolia Engelm. Amer. J. Sci. Arts, ser. 2, 34: 335 (1862) [wfo-0001244578]
homotypic Oenothera runcinata var. brevifolia (Engelm.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001244579]
synonym Anogra pallida var. runcinata Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0001373199]
basionym Oenothera albicaulis var. runcinata Engelm. Amer. J. Sci. Arts (ser. 2) 34: 334. 1862 [wfo-0001240821]
homotypic Anogra runcinata (Engelm.) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538141]
homotypic Oenothera pallida var. runcinata (Engelm.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001247983]
homotypic Oenothera pallida subsp. runcinata (Engelm.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359127]
homotypic Oenothera runcinata Munz Amer. J. Bot. 18: 323 (1931) [wfo-0001220480]
homotypic Oenothera runcinata var. typica Munz Amer. J. Bot. 18: 323. 1931 [wfo-0001395050]
synonym Anogra runcinata (Engelm.) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538141]
basionym Oenothera albicaulis var. runcinata Engelm. Amer. J. Sci. Arts (ser. 2) 34: 334. 1862 [wfo-0001240821]
homotypic Anogra pallida var. runcinata Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0001373199]
homotypic Oenothera pallida var. runcinata (Engelm.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001247983]
homotypic Oenothera pallida subsp. runcinata (Engelm.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359127]
homotypic Oenothera runcinata Munz Amer. J. Bot. 18: 323 (1931) [wfo-0001220480]
homotypic Oenothera runcinata var. typica Munz Amer. J. Bot. 18: 323. 1931 [wfo-0001395050]
synonym Oenothera albicaulis var. brevifolia Engelm. Amer. J. Sci. Arts, ser. 2, 34: 335 (1862) [wfo-0001244578]
homotypic Anogra pallida var. brevifolia (Engelm.) Small Bull. Torrey Bot. Club 23(5): 176. 1896 [30 May 1896] [wfo-0001409737]
homotypic Oenothera runcinata var. brevifolia (Engelm.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001244579]
synonym Oenothera albicaulis var. gypsophila Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 73 (1897) [wfo-0001243852]
homotypic Anogra gypsophila A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000538126]
homotypic Anogra gypsophila (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2. 8. 1900 [10 Nov 1900] [wfo-0001243853]
homotypic Oenothera pallida subsp. gypsophila (Eastw.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 120 (1965) [wfo-0001087547]
homotypic Oenothera runcinata var. gypsophila (Eastw.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001243854]
synonym Oenothera albicaulis var. runcinata Engelm. Amer. J. Sci. Arts (ser. 2) 34: 334. 1862 [wfo-0001240821]
homotypic Anogra pallida var. runcinata Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0001373199]
homotypic Anogra runcinata (Engelm.) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538141]
homotypic Oenothera pallida var. runcinata (Engelm.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001247983]
homotypic Oenothera pallida subsp. runcinata (Engelm.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359127]
homotypic Oenothera runcinata Munz Amer. J. Bot. 18: 323 (1931) [wfo-0001220480]
homotypic Oenothera runcinata var. typica Munz Amer. J. Bot. 18: 323. 1931 [wfo-0001395050]
synonym Oenothera pallida subsp. gypsophila (Eastw.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 120 (1965) [wfo-0001087547]
basionym Oenothera albicaulis var. gypsophila Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 73 (1897) [wfo-0001243852]
homotypic Anogra gypsophila A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000538126]
homotypic Anogra gypsophila (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2. 8. 1900 [10 Nov 1900] [wfo-0001243853]
homotypic Oenothera runcinata var. gypsophila (Eastw.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001243854]
synonym Oenothera pallida var. runcinata (Engelm.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001247983]
basionym Oenothera albicaulis var. runcinata Engelm. Amer. J. Sci. Arts (ser. 2) 34: 334. 1862 [wfo-0001240821]
homotypic Anogra pallida var. runcinata Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0001373199]
homotypic Anogra runcinata (Engelm.) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538141]
homotypic Oenothera pallida subsp. runcinata (Engelm.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359127]
homotypic Oenothera runcinata Munz Amer. J. Bot. 18: 323 (1931) [wfo-0001220480]
homotypic Oenothera runcinata var. typica Munz Amer. J. Bot. 18: 323. 1931 [wfo-0001395050]
synonym Oenothera runcinata Munz Amer. J. Bot. 18: 323 (1931) [wfo-0001220480]
basionym Oenothera albicaulis var. runcinata Engelm. Amer. J. Sci. Arts (ser. 2) 34: 334. 1862 [wfo-0001240821]
homotypic Anogra pallida var. runcinata Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0001373199]
homotypic Anogra runcinata (Engelm.) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538141]
homotypic Oenothera pallida var. runcinata (Engelm.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001247983]
homotypic Oenothera pallida subsp. runcinata (Engelm.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359127]
homotypic Oenothera runcinata var. typica Munz Amer. J. Bot. 18: 323. 1931 [wfo-0001395050]
synonym Oenothera runcinata var. brevifolia (Engelm.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001244579]
basionym Oenothera albicaulis var. brevifolia Engelm. Amer. J. Sci. Arts, ser. 2, 34: 335 (1862) [wfo-0001244578]
homotypic Anogra pallida var. brevifolia (Engelm.) Small Bull. Torrey Bot. Club 23(5): 176. 1896 [30 May 1896] [wfo-0001409737]
synonym Oenothera runcinata var. gypsophila (Eastw.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001243854]
basionym Oenothera albicaulis var. gypsophila Eastw. Proc. Calif. Acad. Sci., ser. 3, 1: 73 (1897) [wfo-0001243852]
homotypic Anogra gypsophila A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0000538126]
homotypic Anogra gypsophila (Eastw.) A.Heller Cat. N. Amer. Pl., ed. 2. 8. 1900 [10 Nov 1900] [wfo-0001243853]
homotypic Oenothera pallida subsp. gypsophila (Eastw.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 120 (1965) [wfo-0001087547]
synonym Oenothera runcinata var. leucotricha (Wooton & Standl.) Munz Amer. J. Bot. 18: 324 (1931) [wfo-0001243855]
basionym Anogra leucotricha Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538129]
synonym Oenothera runcinata var. typica Munz Amer. J. Bot. 18: 323. 1931 [wfo-0001395050]
basionym Oenothera albicaulis var. runcinata Engelm. Amer. J. Sci. Arts (ser. 2) 34: 334. 1862 [wfo-0001240821]
homotypic Anogra pallida var. runcinata Small Bull. Torrey Bot. Club 23: 175 (1896) [wfo-0001373199]
homotypic Anogra runcinata (Engelm.) Wooton & Standl. Contr. U.S. Natl. Herb. 16: 151 (1913) [wfo-0000538141]
homotypic Oenothera pallida var. runcinata (Engelm.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001247983]
homotypic Oenothera pallida subsp. runcinata (Engelm.) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359127]
homotypic Oenothera runcinata Munz Amer. J. Bot. 18: 323 (1931) [wfo-0001220480]
synonym Oenothera wislizeni H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 308 (1909 publ. 1910) [wfo-0000389586]
O. pallida subsp. trichocalyx (Nutt. ex Torr. & A.Gray) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359128]
basionym Oenothera trichocalyx Nutt. Fl. N. Amer. 1: 494 (1840) [wfo-0001088030]
homotypic Anogra trichocalyx (Nutt.) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538143]
homotypic Oenothera albicaulis var. trichocalyx (Nutt.) Engelm. Amer. J. Sci. Arts ser. 2, 34: 335. 1862 [wfo-0001411332]
homotypic Oenothera pallida var. trichocalyx (Nutt.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0001262693]
synonym Anogra rhizomata A.Nelson Bull. Torrey Bot. Club 26: 240 (1899) [wfo-0000538140]
synonym Anogra trichocalyx (Nutt.) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538143]
basionym Oenothera trichocalyx Nutt. Fl. N. Amer. 1: 494 (1840) [wfo-0001088030]
homotypic Oenothera albicaulis var. trichocalyx (Nutt.) Engelm. Amer. J. Sci. Arts ser. 2, 34: 335. 1862 [wfo-0001411332]
homotypic Oenothera pallida var. trichocalyx (Nutt.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0001262693]
homotypic Oenothera pallida subsp. trichocalyx (Nutt. ex Torr. & A.Gray) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359128]
synonym Anogra violacea A.Nelson Bull. Torrey Bot. Club 31: 242 (1904) [wfo-0000538144]
synonym Anogra vreelandii Rydb. Bull. Torrey Bot. Club 31: 570 (1904) [wfo-0000538145]
synonym Oenothera albicaulis var. trichocalyx (Nutt.) Engelm. Amer. J. Sci. Arts ser. 2, 34: 335. 1862 [wfo-0001411332]
basionym Oenothera trichocalyx Nutt. Fl. N. Amer. 1: 494 (1840) [wfo-0001088030]
homotypic Anogra trichocalyx (Nutt.) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538143]
homotypic Oenothera pallida var. trichocalyx (Nutt.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0001262693]
homotypic Oenothera pallida subsp. trichocalyx (Nutt. ex Torr. & A.Gray) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359128]
synonym Oenothera pallida var. trichocalyx (Nutt.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0001262693]
basionym Oenothera trichocalyx Nutt. Fl. N. Amer. 1: 494 (1840) [wfo-0001088030]
homotypic Anogra trichocalyx (Nutt.) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538143]
homotypic Oenothera albicaulis var. trichocalyx (Nutt.) Engelm. Amer. J. Sci. Arts ser. 2, 34: 335. 1862 [wfo-0001411332]
homotypic Oenothera pallida subsp. trichocalyx (Nutt. ex Torr. & A.Gray) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359128]
synonym Oenothera trichocalyx Nutt. Fl. N. Amer. 1: 494 (1840) [wfo-0001088030]
homotypic Anogra trichocalyx (Nutt.) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538143]
homotypic Oenothera albicaulis var. trichocalyx (Nutt.) Engelm. Amer. J. Sci. Arts ser. 2, 34: 335. 1862 [wfo-0001411332]
homotypic Oenothera pallida var. trichocalyx (Nutt.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0001262693]
homotypic Oenothera pallida subsp. trichocalyx (Nutt. ex Torr. & A.Gray) Munz & W.M.Klein N. Amer. Fl., ser. 2, 5: 119 (1965) [wfo-0001359128]
synonym Oenothera trichocalyx f. acaulis H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 306. 1910 [1909 publ. Jan 2010] [wfo-0001324034]
synonym Oenothera trichocalyx f. albicauloidea H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 306, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1910 [1909 publ. Jan 2010] [wfo-0001324035]
synonym Oenothera trichocalyx f. heterophylla H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 306. 1910 [1909 publ. Jan 2010] [wfo-0001324036]
synonym Oenothera trichocalyx f. mollis H.Lév. Monogr. Onothera : 346 (1909) [wfo-0001320621]
synonym Oenothera trichocalyx var. piperi Jeps. Fl. Calif. [Jepson] 2: 589. 1936 [wfo-0001411383]
synonym Oenothera trichocalyx f. refracta H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 306. 1910 [1909 publ. Jan 2010] [wfo-0001324037]
O. parodiana Munz Physis (Buenos Aires) 11: 283 (1933) [wfo-0001087688]
synonym Oenothera parodiana subsp. brasiliensis W.Dietr. Ann. Missouri Bot. Gard. 64: 570 (-574), fig. 1978 [wfo-0001405647]
synonym Oenothera parodiana subsp. parodiana   [wfo-0001087689]
synonym Oenothera parodiana subsp. strigulosa W.Dietr. Ann. Missouri Bot. Gard. 64: 568 (1977 publ. 1978) [wfo-0001266129]
synonym Oenothera pseudolongiflora W.Dietr. Ann. Missouri Bot. Gard. 64: 562 (1977 publ. 1978) [wfo-0001266128]
synonym Oenothera ravenii subsp. argentinae W.Dietr. Ann. Missouri Bot. Gard. 64: 506 (-508), fig. 1978 77 [wfo-0001405651]
synonym Oenothera stricta subsp. argentinae W.Dietr. Ann. Missouri Bot. Gard. 64: 545 (1977 publ. 1978) [wfo-0001266125]
O. parviflora L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389667]
homotypic Oenothera biennis var. parviflora (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0000741403]
homotypic Oenothera communis f. parviflora (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403117]
homotypic Oenothera muricata subsp. parviflora (L.) Tischler Chromosom. Gefasspfl. Mitteleur. : 58 (1950) [wfo-0001360482]
homotypic Oenothera muricata subsp. parviflora (L.) P.Fourn. Quatre Fl. France : 599 (1936) [wfo-1200105690]
homotypic Onagra chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0000389584]
homotypic Onagra chrysantha var. parviflora (L.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009521]
homotypic Onagra parviflora (L.) Moench Suppl. Meth. : 287 (1802) [wfo-0001244580]
synonym Oenothera ammophiloides var. flecticaulis (R.R.Gates) R.R.Gates Rhodora 59: 11 (1957) [wfo-0001244599]
basionym Oenothera flecticaulis R.R.Gates Philos. Trans., Ser. B 226: 269 (1936) [wfo-0001244598]
synonym Oenothera ammophiloides var. parva (R.R.Gates) R.R.Gates Rhodora 59: 12 (1957) [wfo-0001244688]
basionym Oenothera parva R.R.Gates Philos. Trans., Ser. B 226: 296 (1936) [wfo-0001244687]
synonym Oenothera angustifolia Mill. Gard. Dict., ed. 8. 1768 [16 Apr 1768] [wfo-0000389556]
synonym Oenothera angustissima R.R.Gates Rhodora 15: 46 (1913) [wfo-0001236435]
homotypic Oenothera parviflora subsp. angustissima (R.R.Gates) Munz N. Amer. Fl., ser. 2, 5: 123 (1965) [wfo-0001244696]
homotypic Oenothera parviflora var. angustissima (R.R.Gates) Wiegand Rhodora 26: 3. 1924 [wfo-0001411367]
synonym Oenothera angustissima var. quebecensis R.R.Gates Philos. Trans., Ser. B 226: 324 (1936) [wfo-0001379639]
synonym Oenothera apicaborta R.R.Gates Canad. Field-Naturalist 65: 196 (1952) [wfo-0000389553]
synonym Oenothera atrovirens Shull & Bartlett Amer. J. Bot. 1: 239 (1914) [wfo-0000389578]
homotypic Oenothera muricata subsp. atrovirens (Shull & Bartlett) Á.Löve & D.Löve Opera Bot. 5: 257 (1961) [wfo-0001360481]
synonym Oenothera biennis var. cruciata (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001244593]
basionym Oenothera cruciata Nutt. ex G.Don Gen. Hist. 2: 686 (1832) [wfo-0001087762]
homotypic Oenothera communis var. cruciata (Nutt.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [dt. 1909; publ. Jan 1910] [wfo-0001411350]
homotypic Onagra biennis var. cruciata (Nutt.) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244594]
homotypic Onagra chrysantha var. cruciata (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009523]
homotypic Onagra cruciata (Nutt.) Small Bull. Torrey Bot. Club 23: 169 (1896) [wfo-0001244595]
synonym Oenothera biennis subsp. muricata Bonnier & Layens Tabl. Syn. Pl. Vasc. France : 105 (1894) [wfo-1200105689]
synonym Oenothera biennis var. parviflora (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0000741403]
basionym Oenothera parviflora L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389667]
homotypic Oenothera communis f. parviflora (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403117]
homotypic Oenothera muricata subsp. parviflora (L.) Tischler Chromosom. Gefasspfl. Mitteleur. : 58 (1950) [wfo-0001360482]
homotypic Oenothera muricata subsp. parviflora (L.) P.Fourn. Quatre Fl. France : 599 (1936) [wfo-1200105690]
homotypic Onagra chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0000389584]
homotypic Onagra chrysantha var. parviflora (L.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009521]
homotypic Onagra parviflora (L.) Moench Suppl. Meth. : 287 (1802) [wfo-0001244580]
synonym Oenothera biformiflora R.R.Gates Philos. Trans., Ser. B 226: 303 (1936) [wfo-0000389108]
synonym Oenothera biformiflora var. cruciata R.R.Gates Philos. Trans., Ser. B 226: 305 (1936) [wfo-0001379640]
synonym Oenothera cleistantha Shull & Bartlett Rhodora 17: 43 (1915) [wfo-0000389551]
synonym Oenothera communis var. cruciata (Nutt.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [dt. 1909; publ. Jan 1910] [wfo-0001411350]
basionym Oenothera cruciata Nutt. ex G.Don Gen. Hist. 2: 686 (1832) [wfo-0001087762]
homotypic Oenothera biennis var. cruciata (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001244593]
homotypic Onagra biennis var. cruciata (Nutt.) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244594]
homotypic Onagra chrysantha var. cruciata (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009523]
homotypic Onagra cruciata (Nutt.) Small Bull. Torrey Bot. Club 23: 169 (1896) [wfo-0001244595]
synonym Oenothera communis f. parviflora (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403117]
basionym Oenothera parviflora L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389667]
homotypic Oenothera biennis var. parviflora (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0000741403]
homotypic Oenothera muricata subsp. parviflora (L.) Tischler Chromosom. Gefasspfl. Mitteleur. : 58 (1950) [wfo-0001360482]
homotypic Oenothera muricata subsp. parviflora (L.) P.Fourn. Quatre Fl. France : 599 (1936) [wfo-1200105690]
homotypic Onagra chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0000389584]
homotypic Onagra chrysantha var. parviflora (L.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009521]
homotypic Onagra parviflora (L.) Moench Suppl. Meth. : 287 (1802) [wfo-0001244580]
synonym Oenothera comosa R.R.Gates Philos. Trans., Ser. B 226: 262 (1936) [wfo-0000389539]
synonym Oenothera cruciata Nutt. ex G.Don Gen. Hist. 2: 686 (1832) [wfo-0001087762]
homotypic Oenothera biennis var. cruciata (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001244593]
homotypic Oenothera communis var. cruciata (Nutt.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [dt. 1909; publ. Jan 1910] [wfo-0001411350]
homotypic Onagra biennis var. cruciata (Nutt.) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244594]
homotypic Onagra chrysantha var. cruciata (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009523]
homotypic Onagra cruciata (Nutt.) Small Bull. Torrey Bot. Club 23: 169 (1896) [wfo-0001244595]
synonym Oenothera cruciata var. cruciata   [wfo-0001087822]
synonym Oenothera cruciata var. sabulonensis Fernald Rhodora 51: 67 (1949) [wfo-0001374899]
synonym Oenothera cruciata var. varia de Vries Bull. Torrey Bot. Club 30: 76 (1903) [wfo-0001379638]
synonym Oenothera deflexa R.R.Gates Philos. Trans., Ser. B 226: 332 (1936) [wfo-0000389407]
synonym Oenothera flecticaulis R.R.Gates Philos. Trans., Ser. B 226: 269 (1936) [wfo-0001244598]
homotypic Oenothera ammophiloides var. flecticaulis (R.R.Gates) R.R.Gates Rhodora 59: 11 (1957) [wfo-0001244599]
synonym Oenothera hazelae var. parviflora R.R.Gates Philos. Trans., Ser. B 226: 275 (1936) [wfo-0001379641]
synonym Oenothera hazelae var. subterminalis (R.R.Gates) R.R.Gates Rhodora 59: 11 (1957) [wfo-0001244690]
basionym Oenothera subterminalis R.R.Gates Philos. Trans., Ser. B 226: 278 (1936) [wfo-0001244689]
synonym Oenothera hazeliae R.R.Gates Philos. Trans., Ser. B 226: 272 (1936) [wfo-0001244600]
synonym Oenothera intermedia R.R.Gates Philos. Trans., Ser. B 226: 226 (1936) [wfo-0001244601]
homotypic Oenothera novae-scotiae var. intermedia (R.R.Gates) R.R.Gates Rhodora 59: 11 (1957) [wfo-0001244603]
synonym Oenothera issleri Renner ex Rostański Phytotaxa 343(3): 293. 2018 [wfo-0000389455]
synonym Oenothera issleri var. silesiacoides Rostański & V.Jehlík Phytotaxa 343(3): 296. 2018 [wfo-0001401080]
synonym Oenothera laevigata Bartlett Cybele Columb. 1: 47. 1914 As levigata [wfo-0000389466]
synonym Oenothera laevigata var. scitula (Bartlett) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244698]
basionym Oenothera scitula Bartlett Cybele Columb. 1: 45, tab. 1. 1914 [wfo-0001244697]
synonym Oenothera laevigata var. similis R.R.Gates Philos. Trans., Ser. B 226: 312 (1936) [wfo-0001379642]
synonym Oenothera lipsiensis Rostański & Gutte Ber. Arbeitsgem. Sächs. Bot. 9: 69 (1971) [wfo-0000389470]
synonym Oenothera muricata subsp. atrovirens (Shull & Bartlett) Á.Löve & D.Löve Opera Bot. 5: 257 (1961) [wfo-0001360481]
basionym Oenothera atrovirens Shull & Bartlett Amer. J. Bot. 1: 239 (1914) [wfo-0000389578]
synonym Oenothera muricata var. issleri Á.Löve & D.Löve Opera Bot. 5: 257 (1961) [wfo-0001371768]
synonym Oenothera muricata subsp. parviflora (L.) P.Fourn. Quatre Fl. France : 599 (1936) [wfo-1200105690]
basionym Oenothera parviflora L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389667]
homotypic Oenothera biennis var. parviflora (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0000741403]
homotypic Oenothera communis f. parviflora (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403117]
homotypic Oenothera muricata subsp. parviflora (L.) Tischler Chromosom. Gefasspfl. Mitteleur. : 58 (1950) [wfo-0001360482]
homotypic Onagra chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0000389584]
homotypic Onagra chrysantha var. parviflora (L.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009521]
homotypic Onagra parviflora (L.) Moench Suppl. Meth. : 287 (1802) [wfo-0001244580]
synonym Oenothera muricata subsp. parviflora (L.) Tischler Chromosom. Gefasspfl. Mitteleur. : 58 (1950) [wfo-0001360482]
basionym Oenothera parviflora L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389667]
homotypic Oenothera biennis var. parviflora (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0000741403]
homotypic Oenothera communis f. parviflora (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403117]
homotypic Oenothera muricata subsp. parviflora (L.) P.Fourn. Quatre Fl. France : 599 (1936) [wfo-1200105690]
homotypic Onagra chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0000389584]
homotypic Onagra chrysantha var. parviflora (L.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009521]
homotypic Onagra parviflora (L.) Moench Suppl. Meth. : 287 (1802) [wfo-0001244580]
synonym Oenothera novae-scotiae R.R.Gates Proc. & Trans. Nova Scotian Inst. Sci. 14: 142, fig. 1, 2. 1918 [wfo-0000389717]
synonym Oenothera novae-scotiae var. distantifolia R.R.Gates Philos. Trans., Ser. B 226: 260 (1936) [wfo-0001374949]
synonym Oenothera novae-scotiae var. intermedia (R.R.Gates) R.R.Gates Rhodora 59: 11 (1957) [wfo-0001244603]
basionym Oenothera intermedia R.R.Gates Philos. Trans., Ser. B 226: 226 (1936) [wfo-0001244601]
synonym Oenothera pachycarpa Renner ex Rudloff Gartenbauwissenschaft 3: 499 (1930) [wfo-0000389674]
synonym Oenothera parva R.R.Gates Philos. Trans., Ser. B 226: 296 (1936) [wfo-0001244687]
homotypic Oenothera ammophiloides var. parva (R.R.Gates) R.R.Gates Rhodora 59: 12 (1957) [wfo-0001244688]
synonym Oenothera parviflora var. angustissima (R.R.Gates) Wiegand Rhodora 26: 3. 1924 [wfo-0001411367]
basionym Oenothera angustissima R.R.Gates Rhodora 15: 46 (1913) [wfo-0001236435]
homotypic Oenothera parviflora subsp. angustissima (R.R.Gates) Munz N. Amer. Fl., ser. 2, 5: 123 (1965) [wfo-0001244696]
synonym Oenothera parviflora subsp. angustissima (R.R.Gates) Munz N. Amer. Fl., ser. 2, 5: 123 (1965) [wfo-0001244696]
basionym Oenothera angustissima R.R.Gates Rhodora 15: 46 (1913) [wfo-0001236435]
homotypic Oenothera parviflora var. angustissima (R.R.Gates) Wiegand Rhodora 26: 3. 1924 [wfo-0001411367]
synonym Oenothera parviflora f. parviflora   [wfo-0001087764]
synonym Oenothera parviflora var. parviflora   [wfo-0001087823]
synonym Oenothera robinsonii Bartlett Rhodora 17: 42 (1915) [wfo-0000389806]
synonym Oenothera rubricapitata R.R.Gates Philos. Trans., Ser. B 226: 343 (1936) [wfo-0000389800]
synonym Oenothera scitula Bartlett Cybele Columb. 1: 45, tab. 1. 1914 [wfo-0001244697]
homotypic Oenothera laevigata var. scitula (Bartlett) R.R.Gates Rhodora 59: 13 (1957) [wfo-0001244698]
synonym Oenothera silesiaca Renner Ber. Deutsch. Bot. Ges. 60: 455 (1942) [wfo-0000389763]
synonym Oenothera subterminalis R.R.Gates Philos. Trans., Ser. B 226: 278 (1936) [wfo-0001244689]
homotypic Oenothera hazelae var. subterminalis (R.R.Gates) R.R.Gates Rhodora 59: 11 (1957) [wfo-0001244690]
synonym Oenothera venosa Shull & Bartlett Amer. J. Bot. 1: 241 (1914) [wfo-0000389638]
synonym Onagra biennis var. cruciata (Nutt.) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244594]
basionym Oenothera cruciata Nutt. ex G.Don Gen. Hist. 2: 686 (1832) [wfo-0001087762]
homotypic Oenothera biennis var. cruciata (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001244593]
homotypic Oenothera communis var. cruciata (Nutt.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [dt. 1909; publ. Jan 1910] [wfo-0001411350]
homotypic Onagra chrysantha var. cruciata (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009523]
homotypic Onagra cruciata (Nutt.) Small Bull. Torrey Bot. Club 23: 169 (1896) [wfo-0001244595]
synonym Onagra chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0000389584]
basionym Oenothera parviflora L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389667]
homotypic Oenothera biennis var. parviflora (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0000741403]
homotypic Oenothera communis f. parviflora (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403117]
homotypic Oenothera muricata subsp. parviflora (L.) Tischler Chromosom. Gefasspfl. Mitteleur. : 58 (1950) [wfo-0001360482]
homotypic Oenothera muricata subsp. parviflora (L.) P.Fourn. Quatre Fl. France : 599 (1936) [wfo-1200105690]
homotypic Onagra chrysantha var. parviflora (L.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009521]
homotypic Onagra parviflora (L.) Moench Suppl. Meth. : 287 (1802) [wfo-0001244580]
synonym Onagra chrysantha var. cruciata (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009523]
basionym Oenothera cruciata Nutt. ex G.Don Gen. Hist. 2: 686 (1832) [wfo-0001087762]
homotypic Oenothera biennis var. cruciata (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001244593]
homotypic Oenothera communis var. cruciata (Nutt.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [dt. 1909; publ. Jan 1910] [wfo-0001411350]
homotypic Onagra biennis var. cruciata (Nutt.) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244594]
homotypic Onagra cruciata (Nutt.) Small Bull. Torrey Bot. Club 23: 169 (1896) [wfo-0001244595]
synonym Onagra chrysantha var. parviflora (L.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009521]
basionym Oenothera parviflora L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389667]
homotypic Oenothera biennis var. parviflora (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0000741403]
homotypic Oenothera communis f. parviflora (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403117]
homotypic Oenothera muricata subsp. parviflora (L.) Tischler Chromosom. Gefasspfl. Mitteleur. : 58 (1950) [wfo-0001360482]
homotypic Oenothera muricata subsp. parviflora (L.) P.Fourn. Quatre Fl. France : 599 (1936) [wfo-1200105690]
homotypic Onagra chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0000389584]
homotypic Onagra parviflora (L.) Moench Suppl. Meth. : 287 (1802) [wfo-0001244580]
synonym Onagra cruciata (Nutt.) Small Bull. Torrey Bot. Club 23: 169 (1896) [wfo-0001244595]
basionym Oenothera cruciata Nutt. ex G.Don Gen. Hist. 2: 686 (1832) [wfo-0001087762]
homotypic Oenothera biennis var. cruciata (Nutt.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0001244593]
homotypic Oenothera communis var. cruciata (Nutt.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [dt. 1909; publ. Jan 1910] [wfo-0001411350]
homotypic Onagra biennis var. cruciata (Nutt.) Britton Mem. Torrey Bot. Club 5: 233 (1894) [wfo-0001244594]
homotypic Onagra chrysantha var. cruciata (Nutt.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009523]
synonym Onagra parviflora (L.) Moench Suppl. Meth. : 287 (1802) [wfo-0001244580]
basionym Oenothera parviflora L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389667]
homotypic Oenothera biennis var. parviflora (L.) Torr. & A.Gray Fl. N. Amer. 1: 492 (1840) [wfo-0000741403]
homotypic Oenothera communis f. parviflora (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001403117]
homotypic Oenothera muricata subsp. parviflora (L.) Tischler Chromosom. Gefasspfl. Mitteleur. : 58 (1950) [wfo-0001360482]
homotypic Oenothera muricata subsp. parviflora (L.) P.Fourn. Quatre Fl. France : 599 (1936) [wfo-1200105690]
homotypic Onagra chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 355 (1835 publ. 1836) [wfo-0000389584]
homotypic Onagra chrysantha var. parviflora (L.) Spach Nouv. Ann. Mus. Hist. Nat. 4(4): 355. 1836 [dt. 1835; publ. Apr 1836] [wfo-1200009521]
O. patriciae W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0000509868]
basionym Gaura brachycarpa Small Fl. S.E. U.S. : 848 (1903) [wfo-0000695485]
synonym Gaura brachycarpa Small Fl. S.E. U.S. : 848 (1903) [wfo-0000695485]
homotypic Oenothera patriciae W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0000509868]
synonym Gaura hexandra var. coryi (Munz) Munz N. Amer. Fl., ser. 2, 5: 191 (1965) [wfo-0000695529]
basionym Gaura tripetala var. coryi Munz Bull. Torrey Bot. Club 65: 212 (1938) [wfo-0000695584]
synonym Gaura tripetala var. coryi Munz Bull. Torrey Bot. Club 65: 212 (1938) [wfo-0000695584]
homotypic Gaura hexandra var. coryi (Munz) Munz N. Amer. Fl., ser. 2, 5: 191 (1965) [wfo-0000695529]
O. pedunculifolia W.Dietr. Ann. Missouri Bot. Gard. 64: 472 (1977 publ. 1978) [wfo-0001266122]
O. pennellii Munz Leafl. W. Bot. 2: 156 (1939) [wfo-0000389690]
O. perennis L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389339]
homotypic Kneiffia perennis (L.) Pennell Bull. Torrey Bot. Club 46: 372 (1919) [wfo-0001087899]
homotypic Oenothera perennis var. typica Munz Bull. Torrey Bot. Club 64: 302. 1937 [wfo-0001395044]
synonym Kneiffia gracilis (Fisch. & C.A.Mey.) Bartl. Index Seminum (GOET, Gottingensis) 1837: 4 (1837) [wfo-0000356844]
basionym Oenothera gracilis Schrad. ex Fisch. & C.A.Mey. Index Seminum (LE, Petropolitanus) 2: 44 (1836) [wfo-0001244042]
synonym Kneiffia michauxii Spach Ann. Sci. Nat., Bot., sér. 2, 4: 167 (1835) [wfo-0000356879]
synonym Kneiffia perennis (L.) Pennell Bull. Torrey Bot. Club 46: 372 (1919) [wfo-0001087899]
basionym Oenothera perennis L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389339]
homotypic Oenothera perennis var. typica Munz Bull. Torrey Bot. Club 64: 302. 1937 [wfo-0001395044]
synonym Kneiffia pumila Spach Hist. Nat. Vég. 4: 377 (1835) [wfo-0001243880]
basionym Oenothera pumila L. Sp. Pl. ed. 2 : 493 (1762) [wfo-0001220484]
synonym Oenothera chrysantha Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001232231]
homotypic Kneiffia chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 368 (1835 publ. 1836) [wfo-0001244040]
homotypic Oenothera pumila var. chrysantha Gordinier & Howe Fl. Rensselaer Co., New York : 14 (1894) [wfo-0001244041]
synonym Oenothera gracilis Schrad. ex Fisch. & C.A.Mey. Index Seminum (LE, Petropolitanus) 2: 44 (1836) [wfo-0001244042]
homotypic Kneiffia gracilis (Fisch. & C.A.Mey.) Bartl. Index Seminum (GOET, Gottingensis) 1837: 4 (1837) [wfo-0000356844]
synonym Oenothera perennis var. perennis   [wfo-0001087766]
synonym Oenothera perennis var. rectipilis (S.F.Blake) S.F.Blake Rhodora 25: 47 (1923) [wfo-0001087765]
basionym Oenothera pumila var. rectipilis S.F.Blake Rhodora 19: 110 (1917) [wfo-0001242853]
homotypic Oenothera perennis f. rectipilis (S.F.Blake) B.Boivin Naturaliste Canad. 93: 644 (1966) [wfo-0001320618]
synonym Oenothera perennis f. rectipilis (S.F.Blake) B.Boivin Naturaliste Canad. 93: 644 (1966) [wfo-0001320618]
basionym Oenothera pumila var. rectipilis S.F.Blake Rhodora 19: 110 (1917) [wfo-0001242853]
homotypic Oenothera perennis var. rectipilis (S.F.Blake) S.F.Blake Rhodora 25: 47 (1923) [wfo-0001087765]
synonym Oenothera perennis var. typica Munz Bull. Torrey Bot. Club 64: 302. 1937 [wfo-0001395044]
basionym Oenothera perennis L. Syst. Nat. ed. 10, 2: 998 (1759) [wfo-0000389339]
homotypic Kneiffia perennis (L.) Pennell Bull. Torrey Bot. Club 46: 372 (1919) [wfo-0001087899]
synonym Oenothera pumila L. Sp. Pl. ed. 2 : 493 (1762) [wfo-0001220484]
homotypic Kneiffia pumila Spach Hist. Nat. Vég. 4: 377 (1835) [wfo-0001243880]
synonym Oenothera pumila var. chrysantha Gordinier & Howe Fl. Rensselaer Co., New York : 14 (1894) [wfo-0001244041]
basionym Oenothera chrysantha Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001232231]
homotypic Kneiffia chrysantha Spach Nouv. Ann. Mus. Hist. Nat. 4: 368 (1835 publ. 1836) [wfo-0001244040]
synonym Oenothera pumila var. minima Lehm. ex Hook. Fl. Bor.-Amer. 1: 212 (1832) [wfo-1200105642]
synonym Oenothera pumila var. pusilla (Michx.) Torr. & A.Gray Fl. N. Amer. 1: 498 (1840) [wfo-0001284535]
basionym Oenothera pusilla Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001232232]
synonym Oenothera pumila var. rectipilis S.F.Blake Rhodora 19: 110 (1917) [wfo-0001242853]
homotypic Oenothera perennis var. rectipilis (S.F.Blake) S.F.Blake Rhodora 25: 47 (1923) [wfo-0001087765]
homotypic Oenothera perennis f. rectipilis (S.F.Blake) B.Boivin Naturaliste Canad. 93: 644 (1966) [wfo-0001320618]
synonym Oenothera pusilla Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001232232]
homotypic Oenothera pumila var. pusilla (Michx.) Torr. & A.Gray Fl. N. Amer. 1: 498 (1840) [wfo-0001284535]
synonym Oenothera riparia Lehm. Fl. Bor.-Amer. 1: 212 (1832) [wfo-1000070640]
O. peruana W.Dietr. Ann. Missouri Bot. Gard. 64: 453 (1977 publ. 1978) [wfo-0001087707]
O. picensis Phil. Anales Mus. Nac. Santiago de Chile 1: 22 (1891) [wfo-0000389348]
O. picensis subsp. bonariensis W.Dietr. Ann. Missouri Bot. Gard. 64: 556 (-560), figs. 1978 [wfo-0001405648]
O. picensis subsp. cordobensis W.Dietr. Ann. Missouri Bot. Gard. 64: 553 (-556), figs. 1978 [wfo-0001405649]
O. picensis subsp. picensis  Unknown [wfo-1200095030]
O. pilosella Raf. Ann. Nat. 1: 15 (1820) [wfo-0001087548]
homotypic Kneiffia fruticosa var. pilosella (Raf.) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0001244028]
homotypic Oenothera fruticosa var. pilosella (Raf.) Small & A.Heller Mem. Torrey Bot. Club 3(1): 26 (1892) [wfo-0001244027]
synonym Kneiffia fruticosa var. pilosella (Raf.) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0001244028]
basionym Oenothera pilosella Raf. Ann. Nat. 1: 15 (1820) [wfo-0001087548]
homotypic Oenothera fruticosa var. pilosella (Raf.) Small & A.Heller Mem. Torrey Bot. Club 3(1): 26 (1892) [wfo-0001244027]
synonym Kneiffia pilosella A.Heller Cat. N. Amer. Pl., ed. 2: 8 (1900) [wfo-0001244026]
synonym Kneiffia pratensis Small Fl. S.E. U.S. : 842 (1903) [wfo-0001087888]
homotypic Oenothera pratensis (Small) B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001220483]
synonym Kneiffia sumstinei Jenn. Ann. Carnegie Mus. 3: 480 (1906) [wfo-0000356870]
synonym Oenothera fruticosa var. hirsuta Nutt. ex Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 496. 1840 [Jun 1840] [wfo-0001244029]
homotypic Oenothera fruticosa f. hirsuta (Torr. & A.Gray) H.Lév. Monogr. Onothera : 108 (1902) [wfo-0001244030]
synonym Oenothera fruticosa f. hirsuta (Torr. & A.Gray) H.Lév. Monogr. Onothera : 108 (1902) [wfo-0001244030]
basionym Oenothera fruticosa var. hirsuta Nutt. ex Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 496. 1840 [Jun 1840] [wfo-0001244029]
synonym Oenothera fruticosa var. pilosella (Raf.) Small & A.Heller Mem. Torrey Bot. Club 3(1): 26 (1892) [wfo-0001244027]
basionym Oenothera pilosella Raf. Ann. Nat. 1: 15 (1820) [wfo-0001087548]
homotypic Kneiffia fruticosa var. pilosella (Raf.) Britton Mem. Torrey Bot. Club 5: 234 (1894) [wfo-0001244028]
synonym Oenothera pilosella f. laevigata E.J.Palmer & Steyerm. Brittonia 10: 116. 1958 [wfo-0001324024]
synonym Oenothera pratensis (Small) B.L.Rob. Rhodora 10: 34 (1908) [wfo-0001220483]
basionym Kneiffia pratensis Small Fl. S.E. U.S. : 842 (1903) [wfo-0001087888]
O. platanorum P.H.Raven & D.R.Parn. Madroño 20: 246 (1970) [wfo-0001087549]
O. podocarpa (Wooton & Standl.) Krakos & W.L.Wagner PhytoKeys 28: 68. 2013 [7 Nov 2013] [epublished] [wfo-0001357893]
basionym Gaura podocarpa Wooton & Standl. Contr. U.S. Natl. Herb. 16: 154 (1913) [wfo-0000695568]
synonym Gaura brassicacea Wooton & Standl. Contr. U.S. Natl. Herb. 16: 152 (1913) [wfo-0000695487]
synonym Gaura glandulosa Wooton & Standl. Contr. U.S. Natl. Herb. 16: 153 (1913) [wfo-0000695521]
homotypic Gaura gracilis f. glandulosa (Wooton & Standl.) Munz Bull. Torrey Bot. Club 65: 112 (1938) [wfo-0000695523]
synonym Gaura gracilis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 153 (1913) [wfo-0000695522]
homotypic Gaura gracilis var. typica Munz Bull. Torrey Bot. Club 65: 121. 1938 [wfo-0001391507]
homotypic Gaura hexandra subsp. gracilis (Wooton & Standl.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 871 (1972) [wfo-0000695530]
homotypic Oenothera hexandra subsp. gracilis (Wooton & Standl.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281429]
synonym Gaura gracilis f. glandulosa (Wooton & Standl.) Munz Bull. Torrey Bot. Club 65: 112 (1938) [wfo-0000695523]
basionym Gaura glandulosa Wooton & Standl. Contr. U.S. Natl. Herb. 16: 153 (1913) [wfo-0000695521]
synonym Gaura gracilis var. typica Munz Bull. Torrey Bot. Club 65: 121. 1938 [wfo-0001391507]
basionym Gaura gracilis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 153 (1913) [wfo-0000695522]
homotypic Gaura hexandra subsp. gracilis (Wooton & Standl.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 871 (1972) [wfo-0000695530]
homotypic Oenothera hexandra subsp. gracilis (Wooton & Standl.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281429]
synonym Gaura hexandra subsp. gracilis (Wooton & Standl.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 871 (1972) [wfo-0000695530]
basionym Gaura gracilis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 153 (1913) [wfo-0000695522]
homotypic Gaura gracilis var. typica Munz Bull. Torrey Bot. Club 65: 121. 1938 [wfo-0001391507]
homotypic Oenothera hexandra subsp. gracilis (Wooton & Standl.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281429]
synonym Gaura podocarpa Wooton & Standl. Contr. U.S. Natl. Herb. 16: 154 (1913) [wfo-0000695568]
homotypic Oenothera podocarpa (Wooton & Standl.) Krakos & W.L.Wagner PhytoKeys 28: 68. 2013 [7 Nov 2013] [epublished] [wfo-0001357893]
synonym Gaura strigillosa Wooton & Standl. Contr. U.S. Natl. Herb. 16: 154 (1913) [wfo-0000695576]
synonym Oenothera hexandra subsp. gracilis (Wooton & Standl.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281429]
basionym Gaura gracilis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 153 (1913) [wfo-0000695522]
homotypic Gaura gracilis var. typica Munz Bull. Torrey Bot. Club 65: 121. 1938 [wfo-0001391507]
homotypic Gaura hexandra subsp. gracilis (Wooton & Standl.) P.H.Raven & D.P.Greg. Mem. Torrey Bot. Club 23: 871 (1972) [wfo-0000695530]
O. polgari Rostański Acta Bot. Acad. Sci. Hung. 12: 347 (1966) [wfo-0000389368]
synonym Oenothera ligerica Deschâtres & R.Jean J. Bot. Soc. Bot. France 61: 22 (2013) [wfo-0001336647]
synonym Oenothera wienii Renner ex Rostański Fragm. Florist. Geobot. 23: 289 (1977) [wfo-0000389598]
O. primiveris A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001087550]
homotypic Lavauxia primiveris (A.Gray) Small Bull. Torrey Bot. Club 23: 182 (1896) [wfo-0001239714]
homotypic Oenothera cespitosa var. primiveris (A.Gray) H.Lév. Monogr. Onothera : 71 (1902) [wfo-1200105663]
synonym Gaura primiveris A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0000695569]
synonym Lavauxia priminervis A.Nelson Bot. Gaz. 34: 369. 1902 [wfo-0000447184]
synonym Lavauxia primiveris (A.Gray) Small Bull. Torrey Bot. Club 23: 182 (1896) [wfo-0001239714]
basionym Oenothera primiveris A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001087550]
homotypic Oenothera cespitosa var. primiveris (A.Gray) H.Lév. Monogr. Onothera : 71 (1902) [wfo-1200105663]
synonym Oenothera bufonis M.E.Jones Contr. W. Bot. 8: 28. 1898 [21 Feb 1898] [wfo-0001087785]
homotypic Oenothera primiveris var. bufonis (M.E.Jones) Cronquist Great Basin Naturalist 46(2): 259. 1986 [wfo-0001087681]
homotypic Oenothera primiveris subsp. bufonis (M.E.Jones) Munz N. Amer. Fl., ser. 2, 5: 103 (1965) [wfo-0001359129]
synonym Oenothera cespitosa var. primiveris (A.Gray) H.Lév. Monogr. Onothera : 71 (1902) [wfo-1200105663]
basionym Oenothera primiveris A.Gray Smithsonian Contr. Knowl. 5(6): 58 (1853) [wfo-0001087550]
homotypic Lavauxia primiveris (A.Gray) Small Bull. Torrey Bot. Club 23: 182 (1896) [wfo-0001239714]
synonym Oenothera johnsonii Parry Amer. Naturalist 9: 270 (1875) [wfo-0001239716]
homotypic Pachylophis johnsonii (Parry) Rydb. Fl. Rocky Mts. : 598 (1917) [wfo-0001239713]
synonym Oenothera primiveris var. bufonis (M.E.Jones) Cronquist Great Basin Naturalist 46(2): 259. 1986 [wfo-0001087681]
basionym Oenothera bufonis M.E.Jones Contr. W. Bot. 8: 28. 1898 [21 Feb 1898] [wfo-0001087785]
homotypic Oenothera primiveris subsp. bufonis (M.E.Jones) Munz N. Amer. Fl., ser. 2, 5: 103 (1965) [wfo-0001359129]
synonym Oenothera primiveris subsp. bufonis (M.E.Jones) Munz N. Amer. Fl., ser. 2, 5: 103 (1965) [wfo-0001359129]
basionym Oenothera bufonis M.E.Jones Contr. W. Bot. 8: 28. 1898 [21 Feb 1898] [wfo-0001087785]
homotypic Oenothera primiveris var. bufonis (M.E.Jones) Cronquist Great Basin Naturalist 46(2): 259. 1986 [wfo-0001087681]
synonym Oenothera primiveris var. caulescens Munz Leafl. W. Bot. 4: 239. 1946 [wfo-0001395045]
homotypic Oenothera primiveris subsp. caulescens (Munz) Munz N. Amer. Fl. ser. 2, 5: 103~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1965 [28 Dec 1965] [wfo-0001367560]
synonym Oenothera primiveris subsp. caulescens (Munz) Munz N. Amer. Fl. ser. 2, 5: 103~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1965 [28 Dec 1965] [wfo-0001367560]
basionym Oenothera primiveris var. caulescens Munz Leafl. W. Bot. 4: 239. 1946 [wfo-0001395045]
synonym Oenothera primiveris subsp. primiveris  Unknown [wfo-0001087815]
synonym Oenothera primiveris var. primiveris   [wfo-0001247982]
synonym Pachylophis johnsonii (Parry) Rydb. Fl. Rocky Mts. : 598 (1917) [wfo-0001239713]
basionym Oenothera johnsonii Parry Amer. Naturalist 9: 270 (1875) [wfo-0001239716]
O. psammophila (A.Nelson & J.F.Macbr.) W.L.Wagner, Stockh. & W.M.Klein Syst. Bot. Monogr. 12: 84 (1985) [wfo-0001087793]
basionym Pachylophis psammophila A.Nelson & J.F.Macbr. Bot. Gaz. 61: 32 (1916) [wfo-0001087792]
homotypic Oenothera cespitosa var. psammophila (A.Nelson & J.F.Macbr.) Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001411345]
synonym Oenothera cespitosa var. psammophila (A.Nelson & J.F.Macbr.) Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001411345]
basionym Pachylophis psammophila A.Nelson & J.F.Macbr. Bot. Gaz. 61: 32 (1916) [wfo-0001087792]
homotypic Oenothera psammophila (A.Nelson & J.F.Macbr.) W.L.Wagner, Stockh. & W.M.Klein Syst. Bot. Monogr. 12: 84 (1985) [wfo-0001087793]
synonym Pachylophis psammophila A.Nelson & J.F.Macbr. Bot. Gaz. 61: 32 (1916) [wfo-0001087792]
homotypic Oenothera cespitosa var. psammophila (A.Nelson & J.F.Macbr.) Munz Amer. J. Bot. 18: 733. 1931 [wfo-0001411345]
homotypic Oenothera psammophila (A.Nelson & J.F.Macbr.) W.L.Wagner, Stockh. & W.M.Klein Syst. Bot. Monogr. 12: 84 (1985) [wfo-0001087793]
O. pseudoelongata W.Dietr. Ann. Missouri Bot. Gard. 64: 599 (1977 publ. 1978) [wfo-0001088082]
O. pubescens Wild. ex Spreng. Syst. Veg. 2: 229 (1825) [wfo-0001087551]
homotypic Oenothera laciniata var. pubescens Munz Amer. J. Bot. 22: 656. 1935 [wfo-0001087671]
homotypic Oenothera laciniata subsp. pubescens (Willd.) Munz N. Amer. Fl. ser. 2, 5: 109. 1965 [28 Dec 1965] [wfo-0001088037]
homotypic Oenothera laciniata subsp. pubescens (Willd. ex Spreng.) Munz N. Amer. Fl., ser. 2, 5: 109 (1965) [wfo-1200105645]
synonym Anogra amplexicaulis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 150 (1913) [wfo-0000538113]
homotypic Oenothera amplexicaulis (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. : 274 (1941) [wfo-0001244569]
synonym Oenothera amplexicaulis (Wooton & Standl.) Tidestr. Fl. Ariz. New Mex. : 274 (1941) [wfo-0001244569]
basionym Anogra amplexicaulis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 150 (1913) [wfo-0000538113]
synonym Oenothera laciniata var. pubescens Munz Amer. J. Bot. 22: 656. 1935 [wfo-0001087671]
basionym Oenothera pubescens Wild. ex Spreng. Syst. Veg. 2: 229 (1825) [wfo-0001087551]
homotypic Oenothera laciniata subsp. pubescens (Willd.) Munz N. Amer. Fl. ser. 2, 5: 109. 1965 [28 Dec 1965] [wfo-0001088037]
homotypic Oenothera laciniata subsp. pubescens (Willd. ex Spreng.) Munz N. Amer. Fl., ser. 2, 5: 109 (1965) [wfo-1200105645]
synonym Oenothera laciniata subsp. pubescens (Willd.) Munz N. Amer. Fl. ser. 2, 5: 109. 1965 [28 Dec 1965] [wfo-0001088037]
basionym Oenothera pubescens Wild. ex Spreng. Syst. Veg. 2: 229 (1825) [wfo-0001087551]
homotypic Oenothera laciniata var. pubescens Munz Amer. J. Bot. 22: 656. 1935 [wfo-0001087671]
homotypic Oenothera laciniata subsp. pubescens (Willd. ex Spreng.) Munz N. Amer. Fl., ser. 2, 5: 109 (1965) [wfo-1200105645]
synonym Oenothera laciniata subsp. pubescens (Willd. ex Spreng.) Munz N. Amer. Fl., ser. 2, 5: 109 (1965) [wfo-1200105645]
basionym Oenothera pubescens Wild. ex Spreng. Syst. Veg. 2: 229 (1825) [wfo-0001087551]
homotypic Oenothera laciniata var. pubescens Munz Amer. J. Bot. 22: 656. 1935 [wfo-0001087671]
homotypic Oenothera laciniata subsp. pubescens (Willd.) Munz N. Amer. Fl. ser. 2, 5: 109. 1965 [28 Dec 1965] [wfo-0001088037]
synonym Oenothera nyctaginiifolia Small Bull. Torrey Bot. Club 27: 8 (1900) [wfo-0001087674]
homotypic Raimannia nyctaginiifolia (Small) A.Heller Cat. N. Amer. Pl., ed. 3: 260 (1914) [wfo-0000406344]
synonym Oenothera stuebelii Hieron. Bot. Jahrb. Syst. 21: 327 (1895) [wfo-0001088038]
synonym Raimannia colimae Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-0001275936]
synonym Raimannia confusa Rose ex Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 200 (1921) [wfo-1000070691]
synonym Raimannia nyctaginiifolia (Small) A.Heller Cat. N. Amer. Pl., ed. 3: 260 (1914) [wfo-0000406344]
basionym Oenothera nyctaginiifolia Small Bull. Torrey Bot. Club 27: 8 (1900) [wfo-0001087674]
O. punae Kuntze Revis. Gen. Pl. 3(2): 99 (1898) [wfo-0001087582]
homotypic Raimannia punae (Kuntze) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733881]
synonym Oenothera kuntziana H.Lév. Monogr. Onothera 2: 208 43. 1905 [Jan-Feb 1905] [wfo-0000389446]
synonym Raimannia punae (Kuntze) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 201 (1921) [wfo-0000733881]
basionym Oenothera punae Kuntze Revis. Gen. Pl. 3(2): 99 (1898) [wfo-0001087582]
O. purpurans (Borbás) Borbás Magyar Bot. Lapok 2: 247 (1903) [wfo-0000389687]
basionym Onagra purpurans Borbás Kert : 204 (1902) [wfo-0000383518]
synonym Onagra purpurans Borbás Kert : 204 (1902) [wfo-0000383518]
homotypic Oenothera purpurans (Borbás) Borbás Magyar Bot. Lapok 2: 247 (1903) [wfo-0000389687]
O. ravenii W.Dietr. Ann. Missouri Bot. Gard. 64: 500 (1977 publ. 1978) [wfo-0001087708]
O. ravenii subsp. chilensis W.Dietr. Ann. Missouri Bot. Gard. 64: 508 (1977 publ. 1978) [wfo-0001087709]
O. ravenii subsp. ravenii  Unknown [wfo-0001087994]
synonym Oenothera mollissima var. paraguayensis Chodat Bull. Herb. Boissier 7(App. 1): 71 (1899) [wfo-0001268879]
O. recurva W.Dietr. Ann. Missouri Bot. Gard. 64: 480 (1977 publ. 1978) [wfo-0001088081]
O. resicum Benavides, Kuethe, Ortiz-Alcaráz & León de la Luz Phytotaxa 416(1): 63. 2019 [wfo-1000033377]
O. rhombipetala Nutt. ex Torr. & A.Gray Fl. N. Amer. 1: 493 (1840) [wfo-0001087552]
homotypic Oenothera heterophylla var. rhombipetala (Nutt. ex Torr. & A.Gray) Fosberg Amer. Midl. Naturalist 27: 763 (1942) [wfo-0001241715]
homotypic Raimannia rhombipetala (Nutt. ex Torr. & A.Gray) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-0001241714]
synonym Oenothera heterophylla var. rhombipetala (Nutt. ex Torr. & A.Gray) Fosberg Amer. Midl. Naturalist 27: 763 (1942) [wfo-0001241715]
basionym Oenothera rhombipetala Nutt. ex Torr. & A.Gray Fl. N. Amer. 1: 493 (1840) [wfo-0001087552]
homotypic Raimannia rhombipetala (Nutt. ex Torr. & A.Gray) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-0001241714]
synonym Raimannia rhombipetala (Nutt. ex Torr. & A.Gray) Rose ex Britton & A.Br. Ill. Fl. N. U.S., ed. 2, 2: 597 (1913) [wfo-0001241714]
basionym Oenothera rhombipetala Nutt. ex Torr. & A.Gray Fl. N. Amer. 1: 493 (1840) [wfo-0001087552]
homotypic Oenothera heterophylla var. rhombipetala (Nutt. ex Torr. & A.Gray) Fosberg Amer. Midl. Naturalist 27: 763 (1942) [wfo-0001241715]
O. riparia Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0001243878]
homotypic Kneiffia riparia (Nutt.) Small Fl. S.E. U.S. : 842 (1903) [wfo-1000070593]
homotypic Oenothera tetragona var. riparia (Nutt.) Munz Bull. Torrey Bot. Club 64: 302 (1937) [wfo-0001374981]
synonym Kneiffia riparia (Nutt.) Small Fl. S.E. U.S. : 842 (1903) [wfo-1000070593]
basionym Oenothera riparia Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0001243878]
homotypic Oenothera tetragona var. riparia (Nutt.) Munz Bull. Torrey Bot. Club 64: 302 (1937) [wfo-0001374981]
synonym Oenothera tetragona var. riparia (Nutt.) Munz Bull. Torrey Bot. Club 64: 302 (1937) [wfo-0001374981]
basionym Oenothera riparia Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0001243878]
homotypic Kneiffia riparia (Nutt.) Small Fl. S.E. U.S. : 842 (1903) [wfo-1000070593]
O. riskindii W.L.Wagner Syst. Bot. 30: 349 (2005) [wfo-0000390495]
O. rivadaviae W.Dietr. Ann. Missouri Bot. Gard. 64: 534 (1977 publ. 1978) [wfo-0001220351]
O. rosea Aiton Hort. Kew. 2: 3 (1789) [wfo-0000389805]
homotypic Hartmannia gauroides Spach Hist. Nat. Vég. 4: 371 (1835) [wfo-0000715951]
homotypic Hartmannia rosea (L'Hér. ex Aiton) G.Don Hort. Brit., ed. 3: 236 (1839) [wfo-0000715955]
homotypic Xylopleurum roseum Raimann. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001087583]
synonym Gaura epilobia Moc. & Sessé ex Ser. Prodr. 3: 45 (1828) [wfo-0000695507]
synonym Godetia heucki Phil. Anales Univ. Chile 84: 473 (1894) [wfo-0000705108]
synonym Hartmannia affinis Spach Ann. Sci. Nat., Bot., sér. 2, 4: 167 (1835) [wfo-0001087596]
basionym Oenothera virgata Ruiz & Pav. Fl. Peruv. 3: 79 (1802) [wfo-0001087585]
homotypic Hartmannia virgata (Ruiz & Pav.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 361 (1835 publ. 1836) [wfo-0001087601]
synonym Hartmannia gauroides Spach Hist. Nat. Vég. 4: 371 (1835) [wfo-0000715951]
basionym Oenothera rosea Aiton Hort. Kew. 2: 3 (1789) [wfo-0000389805]
homotypic Hartmannia rosea (L'Hér. ex Aiton) G.Don Hort. Brit., ed. 3: 236 (1839) [wfo-0000715955]
homotypic Xylopleurum roseum Raimann. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001087583]
synonym Hartmannia rosea (L'Hér. ex Aiton) G.Don Hort. Brit., ed. 3: 236 (1839) [wfo-0000715955]
basionym Oenothera rosea Aiton Hort. Kew. 2: 3 (1789) [wfo-0000389805]
homotypic Hartmannia gauroides Spach Hist. Nat. Vég. 4: 371 (1835) [wfo-0000715951]
homotypic Xylopleurum roseum Raimann. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001087583]
synonym Hartmannia rosea var. parvifolia (J.M.Coult.) Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0001087599]
basionym Oenothera rosea var. parvifolia J.M.Coult. Contr. U.S. Natl. Herb. 1: 38 (1890) [wfo-0001087675]
synonym Hartmannia virgata (Ruiz & Pav.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 361 (1835 publ. 1836) [wfo-0001087601]
basionym Oenothera virgata Ruiz & Pav. Fl. Peruv. 3: 79 (1802) [wfo-0001087585]
homotypic Hartmannia affinis Spach Ann. Sci. Nat., Bot., sér. 2, 4: 167 (1835) [wfo-0001087596]
synonym Oenothera lyrata H.Lév. Monogr. Onothera : 111 (1902) [wfo-0000390612]
homotypic Oenothera rosea var. lyrata (H.Lév.) Pit. Iles Canaries : 183 (1909) [wfo-1200094955]
synonym Oenothera psychrophila Ball J. Linn. Soc., Bot. 22: 38 (1885) [wfo-0001087586]
synonym Oenothera purpurea Lam. Encycl. 4: 554 (1798) [wfo-1000070631]
synonym Oenothera rosea f. epilobiifolia H.Lév. Monogr. Onothera 113. 1902 [wfo-0001324028]
synonym Oenothera rosea var. helleri H.Lév. Monogr. Onothera : 111 (1902) [wfo-0001374967]
synonym Oenothera rosea var. lyrata (H.Lév.) Pit. Iles Canaries : 183 (1909) [wfo-1200094955]
basionym Oenothera lyrata H.Lév. Monogr. Onothera : 111 (1902) [wfo-0000390612]
synonym Oenothera rosea var. parvifolia J.M.Coult. Contr. U.S. Natl. Herb. 1: 38 (1890) [wfo-0001087675]
homotypic Hartmannia rosea var. parvifolia (J.M.Coult.) Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0001087599]
synonym Oenothera rubra Cav. Icon. 3: 68 (1796) [wfo-0001087584]
synonym Oenothera virgata Ruiz & Pav. Fl. Peruv. 3: 79 (1802) [wfo-0001087585]
homotypic Hartmannia affinis Spach Ann. Sci. Nat., Bot., sér. 2, 4: 167 (1835) [wfo-0001087596]
homotypic Hartmannia virgata (Ruiz & Pav.) Spach Nouv. Ann. Mus. Hist. Nat. 4: 361 (1835 publ. 1836) [wfo-0001087601]
synonym Xylopleurum roseum Raimann. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001087583]
basionym Oenothera rosea Aiton Hort. Kew. 2: 3 (1789) [wfo-0000389805]
homotypic Hartmannia gauroides Spach Hist. Nat. Vég. 4: 371 (1835) [wfo-0000715951]
homotypic Hartmannia rosea (L'Hér. ex Aiton) G.Don Hort. Brit., ed. 3: 236 (1839) [wfo-0000715955]
O. sandiana Hassk. Flora 39: 516 (1856) [wfo-0001087576]
synonym Oenothera rubida Rusby Bull. New York Bot. Gard. 8: 110 (1912) [wfo-0001087587]
synonym Oenothera weberbaueri K.Krause Repert. Spec. Nov. Regni Veg. 1: 169 (1905) [wfo-0001087502]
O. santarii W.Dietr. Ann. Missouri Bot. Gard. 64: 461 (1977 publ. 1978) [wfo-0001266120]
synonym Oenothera odorata var. brachycarpa Hauman Anales Soc. Ci. Argent. 86: 292 (1918) [wfo-0001374951]
O. scabra K.Krause Repert. Spec. Nov. Regni Veg. 1: 168 (1905) [wfo-0001087494]
synonym Oenothera burkartiana Bartlett Darwiniana 6: 208 (1943) [wfo-0000389072]
O. seifrizii Munz Bull. Torrey Bot. Club 64: 306 (1937) [wfo-0000389735]
O. serrulata Nutt. Gen. N. Amer. Pl. 1: 246 (1818) [wfo-0001087697]
homotypic Calylophus nuttallii Spach Hist. Nat. Vég. (Spach) 4: 350. 1835 [11 Apr 1835] [wfo-0000581921]
homotypic Calylophus serrulata (Nutt.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581922]
homotypic Meriolix serrulata (Nutt.) Raf. Amer. Monthly Mag. & Crit. Rev. 4: 182 (1819) [wfo-0000448369]
homotypic Meriolix serrulata var. nuttallii Walp. Repert. Bot. Syst. (Walpers) 2: 79. 1843 [3-4 Apr 1843] [wfo-1200009520]
homotypic Oenothera serrulata var. typica Munz Amer. J. Bot. 16: 712. 1929 [wfo-0001395053]
synonym Calylophus australis Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581905]
synonym Calylophus drummondiana Spach Ann. Sci. Nat., Bot., sér. 2, 4: 272 (1835) [wfo-0000581907]
homotypic Meriolix drummondiana Small Fl. S.E. U.S. : 846 (1903) [wfo-0000448373]
synonym Calylophus nuttallii Spach Hist. Nat. Vég. (Spach) 4: 350. 1835 [11 Apr 1835] [wfo-0000581921]
basionym Oenothera serrulata Nutt. Gen. N. Amer. Pl. 1: 246 (1818) [wfo-0001087697]
homotypic Calylophus serrulata (Nutt.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581922]
homotypic Meriolix serrulata (Nutt.) Raf. Amer. Monthly Mag. & Crit. Rev. 4: 182 (1819) [wfo-0000448369]
homotypic Meriolix serrulata var. nuttallii Walp. Repert. Bot. Syst. (Walpers) 2: 79. 1843 [3-4 Apr 1843] [wfo-1200009520]
homotypic Oenothera serrulata var. typica Munz Amer. J. Bot. 16: 712. 1929 [wfo-0001395053]
synonym Calylophus serrulata (Nutt.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581922]
basionym Oenothera serrulata Nutt. Gen. N. Amer. Pl. 1: 246 (1818) [wfo-0001087697]
homotypic Calylophus nuttallii Spach Hist. Nat. Vég. (Spach) 4: 350. 1835 [11 Apr 1835] [wfo-0000581921]
homotypic Meriolix serrulata (Nutt.) Raf. Amer. Monthly Mag. & Crit. Rev. 4: 182 (1819) [wfo-0000448369]
homotypic Meriolix serrulata var. nuttallii Walp. Repert. Bot. Syst. (Walpers) 2: 79. 1843 [3-4 Apr 1843] [wfo-1200009520]
homotypic Oenothera serrulata var. typica Munz Amer. J. Bot. 16: 712. 1929 [wfo-0001395053]
synonym Calylophus serrulatus var. arizonicus Shinners Sida 1: 338 (1964) [wfo-0000581923]
synonym Calylophus serrulatus var. spinulosus (Torr. & A.Gray) Shinners Sida 1: 339 (1964) [wfo-0001268004]
basionym Oenothera serrulata var. spinulosa Torr. & A.Gray Fl. N. Amer. 1: 502 (1840) [wfo-0001243591]
homotypic Meriolix serrulata var. spinulosa Small Bull. Torrey Bot. Club 23: 187 (1896) [wfo-0001281845]
synonym Meriolix drummondiana Small Fl. S.E. U.S. : 846 (1903) [wfo-0000448373]
basionym Calylophus drummondiana Spach Ann. Sci. Nat., Bot., sér. 2, 4: 272 (1835) [wfo-0000581907]
synonym Meriolix intermedia Rydb. Fl. S.E. U.S. : 846 (1903) [wfo-0000448371]
synonym Meriolix oblanceolata Rydb. Brittonia 1: 93 (1931) [wfo-0001234718]
homotypic Oenothera serrulata var. oblanceolata (Rydb.) F.C.Gates Trans. Kansas Acad. Sci. 42: 138. 1940 [dt. 1939; issued after 23 Feb 1940] [wfo-0001408883]
synonym Meriolix serrulata (Nutt.) Raf. Amer. Monthly Mag. & Crit. Rev. 4: 182 (1819) [wfo-0000448369]
basionym Oenothera serrulata Nutt. Gen. N. Amer. Pl. 1: 246 (1818) [wfo-0001087697]
homotypic Calylophus nuttallii Spach Hist. Nat. Vég. (Spach) 4: 350. 1835 [11 Apr 1835] [wfo-0000581921]
homotypic Calylophus serrulata (Nutt.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581922]
homotypic Meriolix serrulata var. nuttallii Walp. Repert. Bot. Syst. (Walpers) 2: 79. 1843 [3-4 Apr 1843] [wfo-1200009520]
homotypic Oenothera serrulata var. typica Munz Amer. J. Bot. 16: 712. 1929 [wfo-0001395053]
synonym Meriolix serrulata var. douglasii (Torr. & A.Gray) Walp. Repert. Bot. Syst. (Walpers) 2: 79. 1843 [3-4 Apr 1843] [wfo-1200009519]
basionym Oenothera serrulata var. douglasii Torr. & A.Gray Fl. N. Amer. 1: 502 (1840) [wfo-0001374969]
synonym Meriolix serrulata var. drummondii (Torr. & A.Gray) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0001371021]
basionym Oenothera serrulata var. drummondii Torr. & A.Gray Fl. N. Amer. 1: 502 (1840) [wfo-0001284538]
homotypic Oenothera serrulata subsp. drummondii (Torr. & A.Gray) Munz N. Amer. Fl., ser. 2, 5: 142 (1965) [wfo-0001041015]
synonym Meriolix serrulata var. nuttallii Walp. Repert. Bot. Syst. (Walpers) 2: 79. 1843 [3-4 Apr 1843] [wfo-1200009520]
basionym Oenothera serrulata Nutt. Gen. N. Amer. Pl. 1: 246 (1818) [wfo-0001087697]
homotypic Calylophus nuttallii Spach Hist. Nat. Vég. (Spach) 4: 350. 1835 [11 Apr 1835] [wfo-0000581921]
homotypic Calylophus serrulata (Nutt.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581922]
homotypic Meriolix serrulata (Nutt.) Raf. Amer. Monthly Mag. & Crit. Rev. 4: 182 (1819) [wfo-0000448369]
homotypic Oenothera serrulata var. typica Munz Amer. J. Bot. 16: 712. 1929 [wfo-0001395053]
synonym Meriolix serrulata var. spinulosa Small Bull. Torrey Bot. Club 23: 187 (1896) [wfo-0001281845]
basionym Oenothera serrulata var. spinulosa Torr. & A.Gray Fl. N. Amer. 1: 502 (1840) [wfo-0001243591]
homotypic Calylophus serrulatus var. spinulosus (Torr. & A.Gray) Shinners Sida 1: 339 (1964) [wfo-0001268004]
synonym Meriolix spinulosa (Nutt.) A.Heller Contr. Herb. Franklin Marshall Coll. 1: 70 (1895) [wfo-0000448367]
basionym Oenothera spinulosa Nutt. Fl. N. Amer. 1: 502 (1840) [wfo-0000389758]
synonym Oenothera leucocarpa Comien Nov. Stirp. Pug. [Lehmann] 2: 17. 1830 [27 Aug 1830] [wfo-0000389448]
synonym Oenothera serrulata var. douglasii H.Lév. Monogr. Onothera 336, 339. 1908 [wfo-0001395052]
synonym Oenothera serrulata var. douglasii Torr. & A.Gray Fl. N. Amer. 1: 502 (1840) [wfo-0001374969]
homotypic Meriolix serrulata var. douglasii (Torr. & A.Gray) Walp. Repert. Bot. Syst. (Walpers) 2: 79. 1843 [3-4 Apr 1843] [wfo-1200009519]
synonym Oenothera serrulata var. drummondii Torr. & A.Gray Fl. N. Amer. 1: 502 (1840) [wfo-0001284538]
homotypic Meriolix serrulata var. drummondii (Torr. & A.Gray) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0001371021]
homotypic Oenothera serrulata subsp. drummondii (Torr. & A.Gray) Munz N. Amer. Fl., ser. 2, 5: 142 (1965) [wfo-0001041015]
synonym Oenothera serrulata subsp. drummondii (Torr. & A.Gray) Munz N. Amer. Fl., ser. 2, 5: 142 (1965) [wfo-0001041015]
basionym Oenothera serrulata var. drummondii Torr. & A.Gray Fl. N. Amer. 1: 502 (1840) [wfo-0001284538]
homotypic Meriolix serrulata var. drummondii (Torr. & A.Gray) Walp. Repert. Bot. Syst. 2: 79 (1843) [wfo-0001371021]
synonym Oenothera serrulata f. flava Munz Amer. J. Bot. 16: 714 (1929) [wfo-0001321802]
synonym Oenothera serrulata var. integrifolia H.Lév. Monogr. Onothera : 337, 339 (1908) [wfo-0001374970]
synonym Oenothera serrulata var. nuttallii Torr. & A.Gray Fl. N. Amer. 1: 501 (1840) [wfo-0001374972]
synonym Oenothera serrulata var. oblanceolata (Rydb.) F.C.Gates Trans. Kansas Acad. Sci. 42: 138. 1940 [dt. 1939; issued after 23 Feb 1940] [wfo-0001408883]
basionym Meriolix oblanceolata Rydb. Brittonia 1: 93 (1931) [wfo-0001234718]
synonym Oenothera serrulata var. spinulosa Torr. & A.Gray Fl. N. Amer. 1: 502 (1840) [wfo-0001243591]
homotypic Calylophus serrulatus var. spinulosus (Torr. & A.Gray) Shinners Sida 1: 339 (1964) [wfo-0001268004]
homotypic Meriolix serrulata var. spinulosa Small Bull. Torrey Bot. Club 23: 187 (1896) [wfo-0001281845]
synonym Oenothera serrulata var. typica Munz Amer. J. Bot. 16: 712. 1929 [wfo-0001395053]
basionym Oenothera serrulata Nutt. Gen. N. Amer. Pl. 1: 246 (1818) [wfo-0001087697]
homotypic Calylophus nuttallii Spach Hist. Nat. Vég. (Spach) 4: 350. 1835 [11 Apr 1835] [wfo-0000581921]
homotypic Calylophus serrulata (Nutt.) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581922]
homotypic Meriolix serrulata (Nutt.) Raf. Amer. Monthly Mag. & Crit. Rev. 4: 182 (1819) [wfo-0000448369]
homotypic Meriolix serrulata var. nuttallii Walp. Repert. Bot. Syst. (Walpers) 2: 79. 1843 [3-4 Apr 1843] [wfo-1200009520]
synonym Oenothera spinulosa Nutt. Fl. N. Amer. 1: 502 (1840) [wfo-0000389758]
homotypic Meriolix spinulosa (Nutt.) A.Heller Contr. Herb. Franklin Marshall Coll. 1: 70 (1895) [wfo-0000448367]
O. sessilis (Pennell) Munz Bull. Torrey Bot. Club 64(5): 291 1937 [wfo-0001087852]
basionym Kneiffia sessilis Pennell Bull. Torrey Bot. Club 46(9): 366–367 1919 [wfo-0001243849]
homotypic Oenothera pilosella var. sessilis (Pennell) B.L.Turner Sida, Bot. Misc. 24: 7 (2003). [wfo-0001268602]
homotypic Oenothera pilosella subsp. sessilis (Pennell) Straley Ann. Missouri Bot. Gard. 64: 412. 1978 [wfo-0001405650]
synonym Kneiffia sessilis Pennell Bull. Torrey Bot. Club 46(9): 366–367 1919 [wfo-0001243849]
homotypic Oenothera pilosella var. sessilis (Pennell) B.L.Turner Sida, Bot. Misc. 24: 7 (2003). [wfo-0001268602]
homotypic Oenothera pilosella subsp. sessilis (Pennell) Straley Ann. Missouri Bot. Gard. 64: 412. 1978 [wfo-0001405650]
homotypic Oenothera sessilis (Pennell) Munz Bull. Torrey Bot. Club 64(5): 291 1937 [wfo-0001087852]
synonym Oenothera pilosella var. sessilis (Pennell) B.L.Turner Sida, Bot. Misc. 24: 7 (2003). [wfo-0001268602]
basionym Kneiffia sessilis Pennell Bull. Torrey Bot. Club 46(9): 366–367 1919 [wfo-0001243849]
homotypic Oenothera pilosella subsp. sessilis (Pennell) Straley Ann. Missouri Bot. Gard. 64: 412. 1978 [wfo-0001405650]
homotypic Oenothera sessilis (Pennell) Munz Bull. Torrey Bot. Club 64(5): 291 1937 [wfo-0001087852]
synonym Oenothera pilosella subsp. sessilis (Pennell) Straley Ann. Missouri Bot. Gard. 64: 412. 1978 [wfo-0001405650]
basionym Kneiffia sessilis Pennell Bull. Torrey Bot. Club 46(9): 366–367 1919 [wfo-0001243849]
homotypic Oenothera pilosella var. sessilis (Pennell) B.L.Turner Sida, Bot. Misc. 24: 7 (2003). [wfo-0001268602]
homotypic Oenothera sessilis (Pennell) Munz Bull. Torrey Bot. Club 64(5): 291 1937 [wfo-0001087852]
O. siambonensis W.Dietr. Ann. Missouri Bot. Gard. 64: 602 (1977 publ. 1978) [wfo-0001266132]
synonym Oenothera acuticarpa W.Dietr. Ann. Missouri Bot. Gard. 64: 605 (1977 publ. 1978) [wfo-0001266133]
synonym Oenothera cordobensis W.Dietr. Ann. Missouri Bot. Gard. 64: 600 (1977 publ. 1978) [wfo-0001266131]
synonym Oenothera hechtii W.Dietr. Ann. Missouri Bot. Gard. 64: 596 (1977 publ. 1978) [wfo-0001266130]
O. simulans (Small) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281433]
basionym Gaura simulans Small Bull. New York Bot. Gard. 3: 432 (1905) [wfo-0000695573]
homotypic Gaura angustifolia var. simulans (Small) Munz Bull. Torrey Bot. Club 65: 118 (1938) [wfo-0000695478]
synonym Gaura angustifolia Michx. Fl. Bor.-Amer. 1: 226 (1803) [wfo-0000695476]
homotypic Gaura angustifolia var. typica Munz Bull. Torrey Bot. Club 65: 117. 1938 [wfo-0001391502]
synonym Gaura angustifolia var. eatonii (Small) Munz Bull. Torrey Bot. Club 65: 118 (1938) [wfo-0000695477]
basionym Gaura eatonii Small Fl. S.E. U.S., ed. 2 1353. 1913 [wfo-0000695506]
synonym Gaura angustifolia var. simulans (Small) Munz Bull. Torrey Bot. Club 65: 118 (1938) [wfo-0000695478]
basionym Gaura simulans Small Bull. New York Bot. Gard. 3: 432 (1905) [wfo-0000695573]
homotypic Oenothera simulans (Small) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281433]
synonym Gaura angustifolia var. strigosa Munz Bull. Torrey Bot. Club 65: 118 (1939) [wfo-0000695480]
synonym Gaura angustifolia var. typica Munz Bull. Torrey Bot. Club 65: 117. 1938 [wfo-0001391502]
basionym Gaura angustifolia Michx. Fl. Bor.-Amer. 1: 226 (1803) [wfo-0000695476]
synonym Gaura eatonii Small Fl. S.E. U.S., ed. 2 1353. 1913 [wfo-0000695506]
homotypic Gaura angustifolia var. eatonii (Small) Munz Bull. Torrey Bot. Club 65: 118 (1938) [wfo-0000695477]
synonym Gaura fruticosa Jacq. Collectanea [Jacquin] 1: 142. [1786 publ. Jan-Sep 1787] [wfo-0000695516]
synonym Gaura simulans Small Bull. New York Bot. Gard. 3: 432 (1905) [wfo-0000695573]
homotypic Gaura angustifolia var. simulans (Small) Munz Bull. Torrey Bot. Club 65: 118 (1938) [wfo-0000695478]
homotypic Oenothera simulans (Small) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 213 (2007) [wfo-0001281433]
synonym Gaura undulata Desf. Tabl. École Bot., ed. 2: 196 (1815) [wfo-0000695586]
O. sinuosa W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0000509871]
basionym Gaura sinuata Nutt. ex Ser. Prodr. 3: 44 (1828) [wfo-0000695574]
synonym Gaura sinuata Nutt. ex Ser. Prodr. 3: 44 (1828) [wfo-0000695574]
homotypic Oenothera sinuosa W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0000509871]
O. spachiana Torr. & A.Gray Fl. N. Amer. 1: 498 (1840) [wfo-0001087553]
synonym Blennoderma drummondii Spach Nouv. Ann. Mus. Hist. Nat. 4: 407 (1835 publ. 1836) [wfo-0000566504]
synonym Kneiffia spachiana (Torr. & A.Gray) Small Bull. Torrey Bot. Club 23: 179 (1896) [wfo-0001243850]
synonym Oenothera uncinata Scheele Linnaea 21: 578 (1848) [wfo-0000389647]
O. speciosa Nutt. J. Acad. Nat. Sci. Philadelphia ii. (1821) 119. [wfo-0000389747]
homotypic Hartmannia speciosa Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0001087901]
homotypic Oenothera speciosa var. typica Munz Amer. J. Bot. 19: 764. 1932 [wfo-0001395054]
homotypic Xylopleurum speciosum Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001244025]
synonym Hartmannia berlandieri (Spach) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001258442]
basionym Xylopleurum berlandieri Spach in Nouv. Ann. Mus. Par. iv. 370. 1836 [Apr 1836] [wfo-0001248968]
homotypic Oenothera berlandieri (Spach) D.Dietr. Syn. Plant. 2: 1289 (1840) [wfo-1000070702]
homotypic Oenothera delessertiana Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0000389406]
homotypic Oenothera speciosa var. berlandieri (Spach) Munz Amer. J. Bot. 19: 765 (1932) [wfo-0001248967]
synonym Hartmannia speciosa Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0001087901]
basionym Oenothera speciosa Nutt. J. Acad. Nat. Sci. Philadelphia ii. (1821) 119. [wfo-0000389747]
homotypic Oenothera speciosa var. typica Munz Amer. J. Bot. 19: 764. 1932 [wfo-0001395054]
homotypic Xylopleurum speciosum Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001244025]
synonym Oenothera berlandieri (Spach) D.Dietr. Syn. Plant. 2: 1289 (1840) [wfo-1000070702]
basionym Xylopleurum berlandieri Spach in Nouv. Ann. Mus. Par. iv. 370. 1836 [Apr 1836] [wfo-0001248968]
homotypic Hartmannia berlandieri (Spach) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001258442]
homotypic Oenothera delessertiana Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0000389406]
homotypic Oenothera speciosa var. berlandieri (Spach) Munz Amer. J. Bot. 19: 765 (1932) [wfo-0001248967]
synonym Oenothera delessertiana Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0000389406]
basionym Xylopleurum berlandieri Spach in Nouv. Ann. Mus. Par. iv. 370. 1836 [Apr 1836] [wfo-0001248968]
homotypic Hartmannia berlandieri (Spach) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001258442]
homotypic Oenothera berlandieri (Spach) D.Dietr. Syn. Plant. 2: 1289 (1840) [wfo-1000070702]
homotypic Oenothera speciosa var. berlandieri (Spach) Munz Amer. J. Bot. 19: 765 (1932) [wfo-0001248967]
synonym Oenothera hirsuta (Spach) D.Dietr. Syn. Pl. 2: 1289 (1840) [wfo-0001262400]
basionym Xylopleurum hirsutum Spach Nouv. Ann. Mus. Hist. Nat. 4: 370 (1835 publ. 1836) [wfo-0000428539]
synonym Oenothera obtusifolia D.Dietr. Syn. Pl. 2: 1289 (1840) [wfo-0000389673]
synonym Oenothera shimekii H.Lév. & Guffroy Monogr. Onothera : 119 (1902) [wfo-0000389772]
synonym Oenothera spachii D.Dietr. Syn. Pl. 2: 1289 (1840) [wfo-0000389769]
synonym Oenothera speciosa var. berlandieri (Spach) Munz Amer. J. Bot. 19: 765 (1932) [wfo-0001248967]
basionym Xylopleurum berlandieri Spach in Nouv. Ann. Mus. Par. iv. 370. 1836 [Apr 1836] [wfo-0001248968]
homotypic Hartmannia berlandieri (Spach) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001258442]
homotypic Oenothera berlandieri (Spach) D.Dietr. Syn. Plant. 2: 1289 (1840) [wfo-1000070702]
homotypic Oenothera delessertiana Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0000389406]
synonym Oenothera speciosa var. childsii (L.H.Bailey) Munz Leafl. W. Bot. 2: 87 (1938) [wfo-0001087781]
basionym Oenothera tetraptera var. childsii L.H.Bailey Cycl. Amer. Hort. 3: 1121 (1901) [wfo-0001236661]
synonym Oenothera speciosa var. serrulatiformis H.Lév. Monogr. Onothera : 119 (1902) [wfo-0001374974]
synonym Oenothera speciosa var. speciosa   [wfo-0001087782]
synonym Oenothera speciosa f. subintegrifolia H.Lév. Monogr. Onothera : 117 (1902) [wfo-0001320619]
synonym Oenothera speciosa var. typica Munz Amer. J. Bot. 19: 764. 1932 [wfo-0001395054]
basionym Oenothera speciosa Nutt. J. Acad. Nat. Sci. Philadelphia ii. (1821) 119. [wfo-0000389747]
homotypic Hartmannia speciosa Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0001087901]
homotypic Xylopleurum speciosum Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001244025]
synonym Oenothera speciosa f. variegata H.Lév. Monogr. Onothera 118. 1902 [wfo-0001324029]
synonym Oenothera tetraptera var. childsii L.H.Bailey Cycl. Amer. Hort. 3: 1121 (1901) [wfo-0001236661]
homotypic Oenothera speciosa var. childsii (L.H.Bailey) Munz Leafl. W. Bot. 2: 87 (1938) [wfo-0001087781]
synonym Oenothera webbiana Steud. Nomencl. Bot. [Steudel], ed. 2. 2(pt. 10): 208. 1841 [Apr 1841] [wfo-0000389591]
synonym Xylopleurum berlandieri Spach in Nouv. Ann. Mus. Par. iv. 370. 1836 [Apr 1836] [wfo-0001248968]
homotypic Hartmannia berlandieri (Spach) Rose Contr. U.S. Natl. Herb. 8: 328 (1905) [wfo-0001258442]
homotypic Oenothera berlandieri (Spach) D.Dietr. Syn. Plant. 2: 1289 (1840) [wfo-1000070702]
homotypic Oenothera delessertiana Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0000389406]
homotypic Oenothera speciosa var. berlandieri (Spach) Munz Amer. J. Bot. 19: 765 (1932) [wfo-0001248967]
synonym Xylopleurum drummondii Spach Nouv. Ann. Mus. Hist. Nat. 4: 371 (1835 publ. 1836) [wfo-0000428540]
synonym Xylopleurum hirsutum Spach Nouv. Ann. Mus. Hist. Nat. 4: 370 (1835 publ. 1836) [wfo-0000428539]
homotypic Oenothera hirsuta (Spach) D.Dietr. Syn. Pl. 2: 1289 (1840) [wfo-0001262400]
synonym Xylopleurum nuttallii Spach Nouv. Ann. Mus. Hist. Nat. 4: 371 (1835 publ. 1836) [wfo-0000428538]
synonym Xylopleurum obtusifolium Spach Nouv. Ann. Mus. Hist. Nat. 4: 372 (1835 publ. 1836) [wfo-0000428537]
synonym Xylopleurum speciosum Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0001244025]
basionym Oenothera speciosa Nutt. J. Acad. Nat. Sci. Philadelphia ii. (1821) 119. [wfo-0000389747]
homotypic Hartmannia speciosa Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0001087901]
homotypic Oenothera speciosa var. typica Munz Amer. J. Bot. 19: 764. 1932 [wfo-0001395054]
O. stricta Ledeb. Mem. Acad. Imp. Sci. St. Petersb. viii. 315 (1822) [wfo-0000389754]
homotypic Oenothera polymorpha var. stricta (Ledeb. ex Link) H.Lév. Monogr. Onothera 363 1909 [wfo-0000741417]
synonym Oenothera polymorpha var. stricta (Ledeb. ex Link) H.Lév. Monogr. Onothera 363 1909 [wfo-0000741417]
basionym Oenothera stricta Ledeb. Mem. Acad. Imp. Sci. St. Petersb. viii. 315 (1822) [wfo-0000389754]
synonym Oenothera stricta subsp. stricta   [wfo-0001087710]
O. stricta subsp. altissima W.Dietr. Ann. Missouri Bot. Gard. 64: 544 (1977 publ. 1978) [wfo-0001266124]
O. striata var. stricta  Unknown [wfo-0001393769]
synonym Oenothera agari R.R.Gates Canad. Field-Naturalist 41: 24 (1927) [wfo-0000389503]
synonym Oenothera arguta Greene Fl. Francisc. : 212 (1891) [wfo-0001244570]
homotypic Onagra arguta Small Bull. Torrey Bot. Club 23(5): 172. 1896 [30 May 1896] [wfo-0001244571]
homotypic Raimannia arguta (Greene) Bartlett ex A.Heller Cat. N. Amer. Pl., ed. 3: 260 (1914) [wfo-0000406345]
synonym Oenothera brachysepala Spach Nouv. Ann. Mus. Hist. Nat. 4: 345 (1835) [wfo-0001087478]
homotypic Oenothera polymorpha var. brachysepala (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 325 (1909 publ. 1910) [wfo-0001379521]
synonym Oenothera bracteata Phil. Anales Univ. Chile 1862(2): 394 (1862) [wfo-0001087479]
synonym Oenothera bracteata var. glabrescens (Phil.) Reiche Anales Univ. Chile 98: 476. 1897 Reiche, Flora de Chile, 2: 258. 1898 [wfo-0001411340]
basionym Oenothera glabrescens Phil. Anales Univ. Chile 84: 631 (1894) [wfo-0000389394]
synonym Oenothera bulgarica Delip. Thaiszia 8: 122 (1998) [wfo-0000389073]
synonym Oenothera glabrescens Phil. Anales Univ. Chile 84: 631 (1894) [wfo-0000389394]
homotypic Oenothera bracteata var. glabrescens (Phil.) Reiche Anales Univ. Chile 98: 476. 1897 Reiche, Flora de Chile, 2: 258. 1898 [wfo-0001411340]
synonym Oenothera mollissima subsp. propinqua (Spach) Thell. Fl. Advent. Montpellier 390. 1912 [wfo-0001405646]
basionym Oenothera propinqua Spach Nouv. Ann. Mus. Hist. Nat. 4: 343 (1835) [wfo-0001087492]
homotypic Oenothera stricta var. propinqua (Spach) Reiche Anales Univ. Chile 98: 478. 1897 Reiche, Flora de Chile, 2: 260. 1898 [wfo-0001411382]
synonym Oenothera mollissima var. valdiviana Reiche Anales Univ. Chile 98: 477. 1897 Reiche, Flora de Chile, 2: 259. 1898 [wfo-0001411363]
synonym Oenothera polymorpha var. brachysepala (Spach) H.Lév. Bull. Acad. Int. Géogr. Bot. 19: 325 (1909 publ. 1910) [wfo-0001379521]
basionym Oenothera brachysepala Spach Nouv. Ann. Mus. Hist. Nat. 4: 345 (1835) [wfo-0001087478]
synonym Oenothera propinqua Spach Nouv. Ann. Mus. Hist. Nat. 4: 343 (1835) [wfo-0001087492]
homotypic Oenothera mollissima subsp. propinqua (Spach) Thell. Fl. Advent. Montpellier 390. 1912 [wfo-0001405646]
homotypic Oenothera stricta var. propinqua (Spach) Reiche Anales Univ. Chile 98: 478. 1897 Reiche, Flora de Chile, 2: 260. 1898 [wfo-0001411382]
synonym Oenothera propinqua var. parsiflora Phil. Anales Univ. Chile 84: 631 (1893) [wfo-0001374962]
synonym Oenothera striata Link - [wfo-0000389755]
synonym Oenothera stricta var. propinqua (Spach) Reiche Anales Univ. Chile 98: 478. 1897 Reiche, Flora de Chile, 2: 260. 1898 [wfo-0001411382]
basionym Oenothera propinqua Spach Nouv. Ann. Mus. Hist. Nat. 4: 343 (1835) [wfo-0001087492]
homotypic Oenothera mollissima subsp. propinqua (Spach) Thell. Fl. Advent. Montpellier 390. 1912 [wfo-0001405646]
synonym Oenothera sulfurea H.Lév. Bull. Acad. Int. Géogr. Bot. 18: 268 (1908) [wfo-0000390458]
synonym Oenothera valdiviana Phil. Anales Univ. Chile 84: 634 (1894) [wfo-0001087500]
synonym Onagra arguta Small Bull. Torrey Bot. Club 23(5): 172. 1896 [30 May 1896] [wfo-0001244571]
basionym Oenothera arguta Greene Fl. Francisc. : 212 (1891) [wfo-0001244570]
homotypic Raimannia arguta (Greene) Bartlett ex A.Heller Cat. N. Amer. Pl., ed. 3: 260 (1914) [wfo-0000406345]
synonym Raimannia arguta (Greene) Bartlett ex A.Heller Cat. N. Amer. Pl., ed. 3: 260 (1914) [wfo-0000406345]
basionym Oenothera arguta Greene Fl. Francisc. : 212 (1891) [wfo-0001244570]
homotypic Onagra arguta Small Bull. Torrey Bot. Club 23(5): 172. 1896 [30 May 1896] [wfo-0001244571]
O. stubbei W.Dietr., P.H.Raven & W.L.Wagner Syst. Bot. 10: 41 (1985) [wfo-0000389627]
O. suffrutescens (Ser.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281434]
basionym Gaura suffrutescens Ser. Prodr. 3: 44 (1828) [wfo-0000695577]
synonym Gaura bracteata Ser. Prodr. 3: 45 (1828) [wfo-0000695486]
synonym Gaura coccinea Nutt. Fl. Amer. Sept. 2: 733 (1813) [wfo-0000695493]
homotypic Gaura coccinea var. typica Munz Bull. Torrey Bot. Club 65: 221 (1939) [wfo-0001370921]
synonym Gaura coccinea var. arizonica Munz Bull. Torrey Bot. Club 65: 225 (1938) [wfo-0000695494]
synonym Gaura coccinea var. coccinea   [wfo-0001087713]
synonym Gaura coccinea var. epilobioides (Kunth) Munz Bull. Torrey Bot. Club 65: 222 (1938) [wfo-0000695495]
basionym Gaura epilobioides Kunth Nov. Gen. Sp. 6: 93 (1823) [wfo-0000695508]
homotypic Schizocarya kunthii Spach Ann. Sci. Nat., Bot. sér. 2, 4: 170. 1835 [Sep 1835] [wfo-0000505557]
synonym Gaura coccinea var. glabra (Lehm.) Torr. & A.Gray ex Munz Bull. Torrey Bot. Club 65: 224 (1938) [wfo-0000695496]
basionym Gaura glabra Lehm. Nov. Stirp. Pug. [Lehmann] 2: 16. 1830 [wfo-0000695520]
synonym Gaura coccinea var. integerrima Torr. Ann. Lyceum Nat. Hist. New York 2: 200 (1827) [wfo-0000695497]
homotypic Gaura multicaulis Raf. Atlantic J. 1: 146 (1832) [wfo-0000695550]
synonym Gaura coccinea var. parvifolia Rickett Bull. Misc. Inform. Kew 1934: 57 (1934) [wfo-0000695498]
synonym Gaura coccinea var. parvifolia (Torr.) F.C.Gates Trans. Kansas Acad. Sci. 42: 138 (1940) [wfo-0000695500]
basionym Gaura parvifolia Torr. Ann. Lyceum Nat. Hist. New York 2: 201 (1827) [wfo-0000695565]
synonym Gaura coccinea var. parvifolia (Torr.) F.C.Gates Trans. Kansas Acad. Sci. 42: 138. 1940 [dt. 1939; issued after 23 Feb 1940] [wfo-0001408825]
synonym Gaura coccinea var. typica Munz Bull. Torrey Bot. Club 65: 221 (1939) [wfo-0001370921]
basionym Gaura coccinea Nutt. Fl. Amer. Sept. 2: 733 (1813) [wfo-0000695493]
synonym Gaura epilobioides Kunth Nov. Gen. Sp. 6: 93 (1823) [wfo-0000695508]
homotypic Gaura coccinea var. epilobioides (Kunth) Munz Bull. Torrey Bot. Club 65: 222 (1938) [wfo-0000695495]
homotypic Schizocarya kunthii Spach Ann. Sci. Nat., Bot. sér. 2, 4: 170. 1835 [Sep 1835] [wfo-0000505557]
synonym Gaura glabra Lehm. Nov. Stirp. Pug. [Lehmann] 2: 16. 1830 [wfo-0000695520]
homotypic Gaura coccinea var. glabra (Lehm.) Torr. & A.Gray ex Munz Bull. Torrey Bot. Club 65: 224 (1938) [wfo-0000695496]
synonym Gaura induta Wooton & Standl. Contr. U.S. Natl. Herb. 16: 153 (1913) [wfo-0000695535]
synonym Gaura linearis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 154 (1913) [wfo-0000695539]
synonym Gaura marginata Lehm. Fl. Bor.-Amer. 1: 208 (1832) [wfo-0000695543]
synonym Gaura multicaulis Raf. Atlantic J. 1: 146 (1832) [wfo-0000695550]
basionym Gaura coccinea var. integerrima Torr. Ann. Lyceum Nat. Hist. New York 2: 200 (1827) [wfo-0000695497]
synonym Gaura odorata Lag. Gen. Sp. Pl. : 14 (1816) [wfo-0000695557]
synonym Gaura parvifolia Torr. Ann. Lyceum Nat. Hist. New York 2: 201 (1827) [wfo-0000695565]
homotypic Gaura coccinea var. parvifolia (Torr.) F.C.Gates Trans. Kansas Acad. Sci. 42: 138 (1940) [wfo-0000695500]
synonym Gaura spicata Moc., Sessé, Sessé & Moc. Pl. Nov. Hisp. : 56 (1888) [wfo-0000695575]
synonym Gaura suffrutescens Ser. Prodr. 3: 44 (1828) [wfo-0000695577]
homotypic Oenothera suffrutescens (Ser.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281434]
synonym Schizocarya kunthii Spach Ann. Sci. Nat., Bot. sér. 2, 4: 170. 1835 [Sep 1835] [wfo-0000505557]
basionym Gaura epilobioides Kunth Nov. Gen. Sp. 6: 93 (1823) [wfo-0000695508]
homotypic Gaura coccinea var. epilobioides (Kunth) Munz Bull. Torrey Bot. Club 65: 222 (1938) [wfo-0000695495]
O. suffulta (Engelm.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281435]
basionym Gaura suffulta Engelm. in A. Gray in Boston J. Nat. Hist. vi. (1850) 190. [wfo-0000695578]
homotypic Gaura suffulta var. typica Munz Bull. Torrey Bot. Club 65: 120. 1938 [wfo-0001391511]
synonym Gaura suffulta Engelm. in A. Gray in Boston J. Nat. Hist. vi. (1850) 190. [wfo-0000695578]
homotypic Gaura suffulta var. typica Munz Bull. Torrey Bot. Club 65: 120. 1938 [wfo-0001391511]
homotypic Oenothera suffulta (Engelm.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281435]
synonym Gaura suffulta subsp. suffulta   [wfo-0001087839]
synonym Gaura suffulta var. typica Munz Bull. Torrey Bot. Club 65: 120. 1938 [wfo-0001391511]
basionym Gaura suffulta Engelm. in A. Gray in Boston J. Nat. Hist. vi. (1850) 190. [wfo-0000695578]
homotypic Oenothera suffulta (Engelm.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281435]
O. tafiensis W.Dietr. Ann. Missouri Bot. Gard. 64: 466 (1977 publ. 1978) [wfo-0000389360]
O. tafiensis subsp. parviflora W.Dietr. Ann. Missouri Bot. Gard. 64: 470 (1977 publ. 1978) [wfo-0001364712]
O. tafiensis subsp. tafiensis  Unknown [wfo-1200095031]
O. tamrae W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74: 146 (1987) [wfo-0000389359]
O. tarijensis W.Dietr. Ann. Missouri Bot. Gard. 64: 478 (1977 publ. 1978) [wfo-0001088080]
O. tetragona Roth Catal. Bot. 2: 39 (1800) [wfo-0001087767]
homotypic Kneiffia tetragona (Roth) Pennell Bull. Torrey Bot. Club 46: 370 (1919) [wfo-0001087896]
homotypic Oenothera fruticosa subsp. tetragona (Roth) W.L.Wagner PhytoKeys 34: 16 (2014) [wfo-0001362772]
homotypic Oenothera tetragona var. typica Munz Bull. Torrey Bot. Club 64: 297. 1937 [wfo-0001395056]
synonym Kneiffia fraseri Spach Hist. Nat. Vég. 4: 375 (1835) [wfo-0001243873]
basionym Oenothera fraseri Pursh Fl. Amer. Sept. 2: 784 (1813) [wfo-0001243872]
homotypic Oenothera fruticosa var. fraseri (Pursh) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001243874]
homotypic Oenothera glauca var. fraseri (Pursh) Torr. & A.Gray Fl. N. Amer. 1: 497 (1840) [wfo-0001284534]
homotypic Oenothera glauca f. fraseri (Pursh) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403120]
homotypic Oenothera tetragona var. fraseri (Pursh) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001087830]
synonym Kneiffia glauca (Michx.) Spach Hist. Nat. Vég. 4: 374 (1835) [wfo-0001087898]
basionym Oenothera glauca Michx. Fl. Bor.-Amer. 1: 224 (1803) [wfo-0001220258]
homotypic Oenothera fruticosa subsp. glauca (Michx.) Straley Ann. Missouri Bot. Gard. 64: 403 (1977 publ. 1978) [wfo-0001087531]
homotypic Oenothera fruticosa var. glauca (Michx.) H.Lév. Monogr. Onothera : 107 (1902) [wfo-0001244038]
homotypic Oenothera tetragona subsp. glauca (Michx.) Munz N. Amer. Fl., ser. 2, 5: 91 (1965) [wfo-0001244039]
synonym Kneiffia latifolia Rydb. Torreya 27: 86 (1927) [wfo-0001087897]
synonym Kneiffia serotina (Lehm.) Bartl. Index Seminum (GOET, Gottingensis) 1837: 4 (1837) [wfo-0000356882]
basionym Oenothera serotina Lehm. Index Seminum (HBG, Hamburgensis) 1825: 17 (1825) [wfo-0000389731]
synonym Kneiffia tetragona (Roth) Pennell Bull. Torrey Bot. Club 46: 370 (1919) [wfo-0001087896]
basionym Oenothera tetragona Roth Catal. Bot. 2: 39 (1800) [wfo-0001087767]
homotypic Oenothera fruticosa subsp. tetragona (Roth) W.L.Wagner PhytoKeys 34: 16 (2014) [wfo-0001362772]
homotypic Oenothera tetragona var. typica Munz Bull. Torrey Bot. Club 64: 297. 1937 [wfo-0001395056]
synonym Kneiffia tetragona var. hybrida Pennell Bull. Torrey Bot. Club 45: 371 (1919) [wfo-0001262984]
basionym Oenothera hybrida Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001220261]
homotypic Oenothera tetragona var. hybrida (Michx.) Fernald Rhodora 51: 68 (1949) [wfo-0001087831]
homotypic Oenothera tetragona f. hybrida (Michx.) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001262986]
synonym Oenothera ambigua (Nutt.) Spreng. Syst. Veg. 2: 229 (1825) [wfo-0001240819]
basionym Oenothera fruticosa var. ambigua Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0001244036]
homotypic Oenothera hybrida var. ambigua S.F.Blake Rhodora 20: 52 (1918) [wfo-0001244037]
synonym Oenothera canadensis Goldie Edinburgh Philos. J. 6: 325 (1822) [wfo-0000389521]
synonym Oenothera fraseri Pursh Fl. Amer. Sept. 2: 784 (1813) [wfo-0001243872]
homotypic Kneiffia fraseri Spach Hist. Nat. Vég. 4: 375 (1835) [wfo-0001243873]
homotypic Oenothera fruticosa var. fraseri (Pursh) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001243874]
homotypic Oenothera glauca var. fraseri (Pursh) Torr. & A.Gray Fl. N. Amer. 1: 497 (1840) [wfo-0001284534]
homotypic Oenothera glauca f. fraseri (Pursh) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403120]
homotypic Oenothera tetragona var. fraseri (Pursh) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001087830]
synonym Oenothera fruticosa var. ambigua Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0001244036]
homotypic Oenothera ambigua (Nutt.) Spreng. Syst. Veg. 2: 229 (1825) [wfo-0001240819]
homotypic Oenothera hybrida var. ambigua S.F.Blake Rhodora 20: 52 (1918) [wfo-0001244037]
synonym Oenothera fruticosa var. differta Millsp. Bull. West Virginia Agric. Exp. Sta. 1913: 312 (1913) [wfo-0001374911]
synonym Oenothera fruticosa var. fraseri (Pursh) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001243874]
basionym Oenothera fraseri Pursh Fl. Amer. Sept. 2: 784 (1813) [wfo-0001243872]
homotypic Kneiffia fraseri Spach Hist. Nat. Vég. 4: 375 (1835) [wfo-0001243873]
homotypic Oenothera glauca var. fraseri (Pursh) Torr. & A.Gray Fl. N. Amer. 1: 497 (1840) [wfo-0001284534]
homotypic Oenothera glauca f. fraseri (Pursh) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403120]
homotypic Oenothera tetragona var. fraseri (Pursh) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001087830]
synonym Oenothera fruticosa subsp. glauca (Michx.) Straley Ann. Missouri Bot. Gard. 64: 403 (1977 publ. 1978) [wfo-0001087531]
basionym Oenothera glauca Michx. Fl. Bor.-Amer. 1: 224 (1803) [wfo-0001220258]
homotypic Kneiffia glauca (Michx.) Spach Hist. Nat. Vég. 4: 374 (1835) [wfo-0001087898]
homotypic Oenothera fruticosa var. glauca (Michx.) H.Lév. Monogr. Onothera : 107 (1902) [wfo-0001244038]
homotypic Oenothera tetragona subsp. glauca (Michx.) Munz N. Amer. Fl., ser. 2, 5: 91 (1965) [wfo-0001244039]
synonym Oenothera fruticosa var. glauca (Michx.) H.Lév. Monogr. Onothera : 107 (1902) [wfo-0001244038]
basionym Oenothera glauca Michx. Fl. Bor.-Amer. 1: 224 (1803) [wfo-0001220258]
homotypic Kneiffia glauca (Michx.) Spach Hist. Nat. Vég. 4: 374 (1835) [wfo-0001087898]
homotypic Oenothera fruticosa subsp. glauca (Michx.) Straley Ann. Missouri Bot. Gard. 64: 403 (1977 publ. 1978) [wfo-0001087531]
homotypic Oenothera tetragona subsp. glauca (Michx.) Munz N. Amer. Fl., ser. 2, 5: 91 (1965) [wfo-0001244039]
synonym Oenothera fruticosa var. incana (Nutt.) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001374914]
basionym Oenothera incana Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0000389490]
homotypic Oenothera fruticosa f. incana (Nutt.) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403118]
synonym Oenothera fruticosa f. incana (Nutt.) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403118]
basionym Oenothera incana Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0000389490]
homotypic Oenothera fruticosa var. incana (Nutt.) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001374914]
synonym Oenothera fruticosa var. maculata H.Lév. Monogr. Onothera : 107 (1902) [wfo-0001374916]
synonym Oenothera fruticosa subsp. tetragona (Roth) W.L.Wagner PhytoKeys 34: 16 (2014) [wfo-0001362772]
basionym Oenothera tetragona Roth Catal. Bot. 2: 39 (1800) [wfo-0001087767]
homotypic Kneiffia tetragona (Roth) Pennell Bull. Torrey Bot. Club 46: 370 (1919) [wfo-0001087896]
homotypic Oenothera tetragona var. typica Munz Bull. Torrey Bot. Club 64: 297. 1937 [wfo-0001395056]
synonym Oenothera glauca Michx. Fl. Bor.-Amer. 1: 224 (1803) [wfo-0001220258]
homotypic Kneiffia glauca (Michx.) Spach Hist. Nat. Vég. 4: 374 (1835) [wfo-0001087898]
homotypic Oenothera fruticosa subsp. glauca (Michx.) Straley Ann. Missouri Bot. Gard. 64: 403 (1977 publ. 1978) [wfo-0001087531]
homotypic Oenothera fruticosa var. glauca (Michx.) H.Lév. Monogr. Onothera : 107 (1902) [wfo-0001244038]
homotypic Oenothera tetragona subsp. glauca (Michx.) Munz N. Amer. Fl., ser. 2, 5: 91 (1965) [wfo-0001244039]
synonym Oenothera glauca f. fraseri (Pursh) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403120]
basionym Oenothera fraseri Pursh Fl. Amer. Sept. 2: 784 (1813) [wfo-0001243872]
homotypic Kneiffia fraseri Spach Hist. Nat. Vég. 4: 375 (1835) [wfo-0001243873]
homotypic Oenothera fruticosa var. fraseri (Pursh) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001243874]
homotypic Oenothera glauca var. fraseri (Pursh) Torr. & A.Gray Fl. N. Amer. 1: 497 (1840) [wfo-0001284534]
homotypic Oenothera tetragona var. fraseri (Pursh) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001087830]
synonym Oenothera glauca var. fraseri (Pursh) Torr. & A.Gray Fl. N. Amer. 1: 497 (1840) [wfo-0001284534]
basionym Oenothera fraseri Pursh Fl. Amer. Sept. 2: 784 (1813) [wfo-0001243872]
homotypic Kneiffia fraseri Spach Hist. Nat. Vég. 4: 375 (1835) [wfo-0001243873]
homotypic Oenothera fruticosa var. fraseri (Pursh) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001243874]
homotypic Oenothera glauca f. fraseri (Pursh) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403120]
homotypic Oenothera tetragona var. fraseri (Pursh) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001087830]
synonym Oenothera hybrida Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001220261]
homotypic Kneiffia tetragona var. hybrida Pennell Bull. Torrey Bot. Club 45: 371 (1919) [wfo-0001262984]
homotypic Oenothera tetragona var. hybrida (Michx.) Fernald Rhodora 51: 68 (1949) [wfo-0001087831]
homotypic Oenothera tetragona f. hybrida (Michx.) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001262986]
synonym Oenothera hybrida var. ambigua S.F.Blake Rhodora 20: 52 (1918) [wfo-0001244037]
basionym Oenothera fruticosa var. ambigua Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0001244036]
homotypic Oenothera ambigua (Nutt.) Spreng. Syst. Veg. 2: 229 (1825) [wfo-0001240819]
synonym Oenothera incana Nutt. Gen. N. Amer. Pl. 1: 247 (1818) [wfo-0000389490]
homotypic Oenothera fruticosa var. incana (Nutt.) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001374914]
homotypic Oenothera fruticosa f. incana (Nutt.) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403118]
synonym Oenothera serotina Lehm. Index Seminum (HBG, Hamburgensis) 1825: 17 (1825) [wfo-0000389731]
homotypic Kneiffia serotina (Lehm.) Bartl. Index Seminum (GOET, Gottingensis) 1837: 4 (1837) [wfo-0000356882]
synonym Oenothera tetragona var. fraseri (Pursh) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001087830]
basionym Oenothera fraseri Pursh Fl. Amer. Sept. 2: 784 (1813) [wfo-0001243872]
homotypic Kneiffia fraseri Spach Hist. Nat. Vég. 4: 375 (1835) [wfo-0001243873]
homotypic Oenothera fruticosa var. fraseri (Pursh) Hook. Bot. Mag. 64: t. 3545 (1837) [wfo-0001243874]
homotypic Oenothera glauca var. fraseri (Pursh) Torr. & A.Gray Fl. N. Amer. 1: 497 (1840) [wfo-0001284534]
homotypic Oenothera glauca f. fraseri (Pursh) Voss Vilm. Blumengärtn., ed. 3. 1: 328. 1894 [wfo-0001403120]
synonym Oenothera tetragona subsp. glauca (Michx.) Munz N. Amer. Fl., ser. 2, 5: 91 (1965) [wfo-0001244039]
basionym Oenothera glauca Michx. Fl. Bor.-Amer. 1: 224 (1803) [wfo-0001220258]
homotypic Kneiffia glauca (Michx.) Spach Hist. Nat. Vég. 4: 374 (1835) [wfo-0001087898]
homotypic Oenothera fruticosa subsp. glauca (Michx.) Straley Ann. Missouri Bot. Gard. 64: 403 (1977 publ. 1978) [wfo-0001087531]
homotypic Oenothera fruticosa var. glauca (Michx.) H.Lév. Monogr. Onothera : 107 (1902) [wfo-0001244038]
synonym Oenothera tetragona f. hybrida (Michx.) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001262986]
basionym Oenothera hybrida Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001220261]
homotypic Kneiffia tetragona var. hybrida Pennell Bull. Torrey Bot. Club 45: 371 (1919) [wfo-0001262984]
homotypic Oenothera tetragona var. hybrida (Michx.) Fernald Rhodora 51: 68 (1949) [wfo-0001087831]
synonym Oenothera tetragona var. hybrida (Michx.) Fernald Rhodora 51: 68 (1949) [wfo-0001087831]
basionym Oenothera hybrida Michx. Fl. Bor.-Amer. 1: 225 (1803) [wfo-0001220261]
homotypic Kneiffia tetragona var. hybrida Pennell Bull. Torrey Bot. Club 45: 371 (1919) [wfo-0001262984]
homotypic Oenothera tetragona f. hybrida (Michx.) Munz Bull. Torrey Bot. Club 64: 300 (1937) [wfo-0001262986]
synonym Oenothera tetragona var. tetragona   [wfo-0001087834]
synonym Oenothera tetragona var. typica Munz Bull. Torrey Bot. Club 64: 297. 1937 [wfo-0001395056]
basionym Oenothera tetragona Roth Catal. Bot. 2: 39 (1800) [wfo-0001087767]
homotypic Kneiffia tetragona (Roth) Pennell Bull. Torrey Bot. Club 46: 370 (1919) [wfo-0001087896]
homotypic Oenothera fruticosa subsp. tetragona (Roth) W.L.Wagner PhytoKeys 34: 16 (2014) [wfo-0001362772]
O. tetraptera Cav. Icon. 3: 40 (1796) [wfo-0000389324]
homotypic Hartmannia tetraptera Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0000715957]
homotypic Xylopleurum tetrapterum Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0000428242]
synonym Hartmannia latiflora Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0001087597]
basionym Oenothera latiflora Ser. Prodr. 3: 50 (1828) [wfo-0001087490]
synonym Hartmannia macrantha Spach Hist. Nat. Vég. 4: 372 (1835) [wfo-0001087598]
synonym Hartmannia tetraptera Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0000715957]
basionym Oenothera tetraptera Cav. Icon. 3: 40 (1796) [wfo-0000389324]
homotypic Xylopleurum tetrapterum Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0000428242]
synonym Oenothera candida Dum.Cours. Bot. Cult. 5: 424 (1805) [wfo-0000509862]
synonym Oenothera capensis hort. ex Steud. Nomencl. Bot. [Steudel], ed. 2. ii. 206. [wfo-0000389529]
synonym Oenothera dubia hort. ex Steud. Nomencl. Bot. [Steudel], ed. 2. ii. 206. [wfo-0000389430]
synonym Oenothera dubia f. latifolia E.H.L.Krause Deutschl. Fl. (Sturm), ed. 2. 9: 192. 1901 [wfo-0001325382]
synonym Oenothera latiflora Ser. Prodr. 3: 50 (1828) [wfo-0001087490]
homotypic Hartmannia latiflora Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0001087597]
synonym Oenothera mutabilis Steud. Nomencl. Bot. 1: 561 (1821) [wfo-0001088040]
synonym Oenothera tetraptera var. chenopodifolia H.Lév. Monogr. Onothera : 122 (1902) [wfo-0001374982]
synonym Oenothera tetraptera var. depauperata H.Lév. Monogr. Onothera : 122 (1902) [wfo-0001374983]
synonym Oenothera tetraptera var. immutabilis H.Lév. Monogr. Onothera : 122 (1902) [wfo-0001374984]
synonym Oenothera tetraptera var. roseoidea H.Lév. Monogr. Onothera : 122 (1902) [wfo-0001374985]
synonym Xylopleurum tetrapterum Raim. Nat. Pflanzenfam. 3(7): 214 (1893) [wfo-0000428242]
basionym Oenothera tetraptera Cav. Icon. 3: 40 (1796) [wfo-0000389324]
homotypic Hartmannia tetraptera Small Bull. Torrey Bot. Club 23: 181 (1896) [wfo-0000715957]
O. texensis P.H.Raven & D.R.Parn. Madroño 20: 247 (1970) [wfo-0001087555]
O. toumeyi (Small) Tidestr. Proc. Biol. Soc. Washington 48: 41 (1935) [wfo-0001240822]
basionym Galpinsia toumeyi Small Bull. Torrey Bot. Club 25: 317 (1898) [wfo-0000694023]
homotypic Calylophus hartwegii var. toumeyi (Small) Shinners Sida 1: 341 (1964) [wfo-0000581917]
homotypic Calylophus hartwegii subsp. toumeyi (Small) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581918]
homotypic Calylophus toumeyi (Small) Towner Ann. Missouri Bot. Gard. 64: 92 (1977) [wfo-0000581924]
homotypic Oenothera hartwegii var. toumeyi (Small) Munz Amer. J. Bot. 16: 708 (1929) [wfo-0001268006]
synonym Calylophus hartwegii var. toumeyi (Small) Shinners Sida 1: 341 (1964) [wfo-0000581917]
basionym Galpinsia toumeyi Small Bull. Torrey Bot. Club 25: 317 (1898) [wfo-0000694023]
homotypic Calylophus hartwegii subsp. toumeyi (Small) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581918]
homotypic Calylophus toumeyi (Small) Towner Ann. Missouri Bot. Gard. 64: 92 (1977) [wfo-0000581924]
homotypic Oenothera hartwegii var. toumeyi (Small) Munz Amer. J. Bot. 16: 708 (1929) [wfo-0001268006]
homotypic Oenothera toumeyi (Small) Tidestr. Proc. Biol. Soc. Washington 48: 41 (1935) [wfo-0001240822]
synonym Calylophus hartwegii subsp. toumeyi (Small) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581918]
basionym Galpinsia toumeyi Small Bull. Torrey Bot. Club 25: 317 (1898) [wfo-0000694023]
homotypic Calylophus hartwegii var. toumeyi (Small) Shinners Sida 1: 341 (1964) [wfo-0000581917]
homotypic Calylophus toumeyi (Small) Towner Ann. Missouri Bot. Gard. 64: 92 (1977) [wfo-0000581924]
homotypic Oenothera hartwegii var. toumeyi (Small) Munz Amer. J. Bot. 16: 708 (1929) [wfo-0001268006]
homotypic Oenothera toumeyi (Small) Tidestr. Proc. Biol. Soc. Washington 48: 41 (1935) [wfo-0001240822]
synonym Calylophus toumeyi (Small) Towner Ann. Missouri Bot. Gard. 64: 92 (1977) [wfo-0000581924]
basionym Galpinsia toumeyi Small Bull. Torrey Bot. Club 25: 317 (1898) [wfo-0000694023]
homotypic Calylophus hartwegii var. toumeyi (Small) Shinners Sida 1: 341 (1964) [wfo-0000581917]
homotypic Calylophus hartwegii subsp. toumeyi (Small) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581918]
homotypic Oenothera hartwegii var. toumeyi (Small) Munz Amer. J. Bot. 16: 708 (1929) [wfo-0001268006]
homotypic Oenothera toumeyi (Small) Tidestr. Proc. Biol. Soc. Washington 48: 41 (1935) [wfo-0001240822]
synonym Galpinsia toumeyi Small Bull. Torrey Bot. Club 25: 317 (1898) [wfo-0000694023]
homotypic Calylophus hartwegii var. toumeyi (Small) Shinners Sida 1: 341 (1964) [wfo-0000581917]
homotypic Calylophus hartwegii subsp. toumeyi (Small) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581918]
homotypic Calylophus toumeyi (Small) Towner Ann. Missouri Bot. Gard. 64: 92 (1977) [wfo-0000581924]
homotypic Oenothera hartwegii var. toumeyi (Small) Munz Amer. J. Bot. 16: 708 (1929) [wfo-0001268006]
homotypic Oenothera toumeyi (Small) Tidestr. Proc. Biol. Soc. Washington 48: 41 (1935) [wfo-0001240822]
synonym Oenothera hartwegii var. toumeyi (Small) Munz Amer. J. Bot. 16: 708 (1929) [wfo-0001268006]
basionym Galpinsia toumeyi Small Bull. Torrey Bot. Club 25: 317 (1898) [wfo-0000694023]
homotypic Calylophus hartwegii var. toumeyi (Small) Shinners Sida 1: 341 (1964) [wfo-0000581917]
homotypic Calylophus hartwegii subsp. toumeyi (Small) Towner & P.H.Raven Madroño 20: 243 (1970) [wfo-0000581918]
homotypic Calylophus toumeyi (Small) Towner Ann. Missouri Bot. Gard. 64: 92 (1977) [wfo-0000581924]
homotypic Oenothera toumeyi (Small) Tidestr. Proc. Biol. Soc. Washington 48: 41 (1935) [wfo-0001240822]
O. triangulata (Buckley) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281437]
basionym Gaura triangulata Buckley Proc. Acad. Nat. Sci. Philadelphia 13: 454 (1862) [wfo-0000695582]
homotypic Gaura hexandra var. triangulata (Buckley) Munz N. Amer. Fl., ser. 2, 5: 191 (1965) [wfo-0000695531]
homotypic Gaura tripetala var. triangulata (Buckley) Munz Bull. Torrey Bot. Club 65: 213 (1938) [wfo-0000695585]
synonym Gaura hexandra var. triangulata (Buckley) Munz N. Amer. Fl., ser. 2, 5: 191 (1965) [wfo-0000695531]
basionym Gaura triangulata Buckley Proc. Acad. Nat. Sci. Philadelphia 13: 454 (1862) [wfo-0000695582]
homotypic Gaura tripetala var. triangulata (Buckley) Munz Bull. Torrey Bot. Club 65: 213 (1938) [wfo-0000695585]
homotypic Oenothera triangulata (Buckley) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281437]
synonym Gaura triangulata Buckley Proc. Acad. Nat. Sci. Philadelphia 13: 454 (1862) [wfo-0000695582]
homotypic Gaura hexandra var. triangulata (Buckley) Munz N. Amer. Fl., ser. 2, 5: 191 (1965) [wfo-0000695531]
homotypic Gaura tripetala var. triangulata (Buckley) Munz Bull. Torrey Bot. Club 65: 213 (1938) [wfo-0000695585]
homotypic Oenothera triangulata (Buckley) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281437]
synonym Gaura tripetala var. triangulata (Buckley) Munz Bull. Torrey Bot. Club 65: 213 (1938) [wfo-0000695585]
basionym Gaura triangulata Buckley Proc. Acad. Nat. Sci. Philadelphia 13: 454 (1862) [wfo-0000695582]
homotypic Gaura hexandra var. triangulata (Buckley) Munz N. Amer. Fl., ser. 2, 5: 191 (1965) [wfo-0000695531]
homotypic Oenothera triangulata (Buckley) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001281437]
O. triloba Nutt. J. Acad. Nat. Sci. Philadelphia 2: 118 (1821) [wfo-0001087556]
homotypic Lavauxia triloba (Nutt.) Bartl. Index Seminum (GOET, Gottingensis) 1837: 4 (1837) [wfo-0001087902]
synonym Lavauxia nuttalliana Spach Nouv. Ann. Mus. Hist. Nat. 4: 358 (1835 publ. 1836) [wfo-0000443315]
synonym Lavauxia triloba (Nutt.) Bartl. Index Seminum (GOET, Gottingensis) 1837: 4 (1837) [wfo-0001087902]
basionym Oenothera triloba Nutt. J. Acad. Nat. Sci. Philadelphia 2: 118 (1821) [wfo-0001087556]
synonym Lavauxia triloba var. watsonii Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001240853]
homotypic Lavauxia watsonii Small Fl. S.E. U.S. : 844 (1903) [wfo-0001240854]
homotypic Oenothera triloba var. watsonii F.C.Gates Trans. Kansas Acad. Sci. 42: 138. 1940 [dt. 1939; publ. post 23 Feb 1940] [wfo-0001408884]
synonym Lavauxia watsonii Small Fl. S.E. U.S. : 844 (1903) [wfo-0001240854]
basionym Lavauxia triloba var. watsonii Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001240853]
homotypic Oenothera triloba var. watsonii F.C.Gates Trans. Kansas Acad. Sci. 42: 138. 1940 [dt. 1939; publ. post 23 Feb 1940] [wfo-0001408884]
synonym Oenothera rhizocarpa Spreng. Syst. Veg. 2: 230 (1825) [wfo-0000389776]
synonym Oenothera roemeriana Scheele Linnaea 22: 154 (1849) [wfo-0000389807]
synonym Oenothera triloba var. parviflora S.Watson Proc. Amer. Acad. Arts 12: 251 (1877) [wfo-0001374987]
synonym Oenothera triloba var. watsonii F.C.Gates Trans. Kansas Acad. Sci. 42: 138. 1940 [dt. 1939; publ. post 23 Feb 1940] [wfo-0001408884]
basionym Lavauxia triloba var. watsonii Britton Mem. Torrey Bot. Club 5: 235 (1894) [wfo-0001240853]
homotypic Lavauxia watsonii Small Fl. S.E. U.S. : 844 (1903) [wfo-0001240854]
O. tubicula A.Gray Smithsonian Contr. Knowl. 3(5): 71 (1852) [wfo-0001242295]
homotypic Calylophus tubicula (A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581925]
homotypic Galpinsia tubicula (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0000694024]
homotypic Oenothera hartwegii var. tubicula (A.Gray) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001411361]
synonym Calylophus tubicula (A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581925]
basionym Oenothera tubicula A.Gray Smithsonian Contr. Knowl. 3(5): 71 (1852) [wfo-0001242295]
homotypic Galpinsia tubicula (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0000694024]
homotypic Oenothera hartwegii var. tubicula (A.Gray) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001411361]
synonym Calylophus tubicula subsp. tubicula   [wfo-0001243856]
synonym Galpinsia tubicula (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0000694024]
basionym Oenothera tubicula A.Gray Smithsonian Contr. Knowl. 3(5): 71 (1852) [wfo-0001242295]
homotypic Calylophus tubicula (A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581925]
homotypic Oenothera hartwegii var. tubicula (A.Gray) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001411361]
synonym Oenothera hartwegii var. tubicula (A.Gray) H.Lév. Monogr. Onothera 335. 1908 [wfo-0001411361]
basionym Oenothera tubicula A.Gray Smithsonian Contr. Knowl. 3(5): 71 (1852) [wfo-0001242295]
homotypic Calylophus tubicula (A.Gray) P.H.Raven Brittonia 16: 286 (1964) [wfo-0000581925]
homotypic Galpinsia tubicula (A.Gray) Small Bull. Torrey Bot. Club 23: 186 (1896) [wfo-0000694024]
O. tubicula subsp. strigulosa (Towner) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001361367]
basionym Calylophus tubicula subsp. strigulosus Towner Ann. Missouri Bot. Gard. 64: 98 (-99). 1977 [wfo-0000581926]
synonym Calylophus tubicula subsp. strigulosus Towner Ann. Missouri Bot. Gard. 64: 98 (-99). 1977 [wfo-0000581926]
homotypic Oenothera tubicula subsp. strigulosa (Towner) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 214 (2007) [wfo-0001361367]
O. tubicula subsp. tubicula  Unknown [wfo-1200040958]
synonym Galpinsia carlabadiana A.Nelson Amer. J. Bot. 23: 269 (1936) [wfo-0000694013]
synonym Galpinsia glandulifera A.Nelson Amer. J. Bot. 21: 575 (1934) [wfo-0000694016]
synonym Oenothera serrulatoides H.Lév. Monogr. Onothera : 335 (1908) [wfo-0000390487]
synonym Oenothera tubicula var. demissa A.Gray Smithsonian Contr. Knowl. 3(5): 71 (1852) [wfo-0001374988]
O. tubifera Ser. Prodr. 3: 50 (1828) [wfo-0001087499]
homotypic Lavauxia tubifera Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0001258447]
synonym Lavauxia tubifera Rose Contr. U.S. Natl. Herb. 8: 329 (1905) [wfo-0001258447]
basionym Oenothera tubifera Ser. Prodr. 3: 50 (1828) [wfo-0001087499]
O. tubifera subsp. macrocarpa W.L.Wagner Syst. Bot. 30: 354 (2005) [wfo-0001360130]
O. tubifera subsp. tubifera  Unknown [wfo-1200095033]
O. tucumanensis W.Dietr. Ann. Missouri Bot. Gard. 64: 606 (1977 publ. 1978) [wfo-0001266134]
O. verrucosa I.M.Johnst. Contr. Gray Herb. 70: 77 (1924) [wfo-0001087588]
O. versicolor Lehm. Index Seminum (HBG, Hamburgensis) 1855: 7 (1855) [wfo-0001087952]
synonym Oenothera campylocalyx K.Koch & C.D.Bouché Index Seminum (B, Berolinensis) 1855(App.): 17 (1855) [wfo-0001087573]
synonym Oenothera campylocarpa hort. ex E.Vilm. Fl. Pleine Terre (ed. 2) 291. 1866 [wfo-0000389531]
synonym Oenothera cinnabarina hort. ex É.Morren Belgique Hort. 14: 75 (1864) [wfo-0000389548]
synonym Oenothera coccinea Britton Bull. Torrey Bot. Club 17: 213 (1890) [wfo-0001088034]
synonym Oenothera curvifolia H.P.Fisch. Feddes Repert. Spec. Nov. Regni Veg. 64: 234 (1962) [wfo-0000389410]
synonym Oenothera fusca (K.Krause) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 199 (1921) [wfo-0001087574]
basionym Onagra fusca K.Krause Repert. Spec. Nov. Regni Veg. 1: 167 (1905) [wfo-0001087503]
synonym Onagra fusca K.Krause Repert. Spec. Nov. Regni Veg. 1: 167 (1905) [wfo-0001087503]
homotypic Oenothera fusca (K.Krause) Sprague & L.Riley Bull. Misc. Inform. Kew 1921: 199 (1921) [wfo-0001087574]
O. villaricae W.Dietr. Ann. Missouri Bot. Gard. 64: 593 (1977 publ. 1978) [wfo-0001087711]
O. villosa Thunb. Prodr. Pl. Cap. : 75 (1794) [wfo-0000389611]
synonym Oenothera villosa var. villosa   [wfo-0001247981]
O. villosa subsp. strigosa (Rydb.) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63: 383 (1976 publ. 1977) [wfo-0000389626]
basionym Onagra strigosa Rydb. Mem. New York Bot. Gard. 1: 278 (1900) [wfo-0000389660]
homotypic Oenothera biennis var. strigosa (Rydb.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001262690]
homotypic Oenothera rydbergii House Bull. New York State Mus. Nat. Hist. 233-234: 61 (1921) [wfo-0001087732]
homotypic Oenothera strigosa (Rydb.) Mack. & Bush Man. Fl. Jackson County : 139 (1902) [wfo-0000389658]
homotypic Oenothera villosa var. strigosa (Rydb.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0000389597]
homotypic Onagra biennis var. strigosa Piper Fl. Palouse Reg. : 124 (1901) [wfo-0001284687]
homotypic Usoricum strigosum (Rydb.) Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-0000417619]
synonym Oenothera biennis var. strigosa (Rydb.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001262690]
basionym Onagra strigosa Rydb. Mem. New York Bot. Gard. 1: 278 (1900) [wfo-0000389660]
homotypic Oenothera rydbergii House Bull. New York State Mus. Nat. Hist. 233-234: 61 (1921) [wfo-0001087732]
homotypic Oenothera strigosa (Rydb.) Mack. & Bush Man. Fl. Jackson County : 139 (1902) [wfo-0000389658]
homotypic Oenothera villosa var. strigosa (Rydb.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0000389597]
homotypic Oenothera villosa subsp. strigosa (Rydb.) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63: 383 (1976 publ. 1977) [wfo-0000389626]
homotypic Onagra biennis var. strigosa Piper Fl. Palouse Reg. : 124 (1901) [wfo-0001284687]
homotypic Usoricum strigosum (Rydb.) Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-0000417619]
synonym Oenothera cheradophila Bartlett Bot. Gaz. 44: 302 (1907) [wfo-0001087733]
homotypic Oenothera strigosa subsp. cheradophila (Bartlett) Munz N. Amer. Fl., ser. 2, 5: 136 (1965) [wfo-0001041014]
homotypic Oenothera strigosa var. cheradophila (Bartlett) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244762]
homotypic Oenothera villosa subsp. cheradophila (Bartlett) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63(2): 383. 1977 [dt. 1976; issued 18 Jan 1977] [wfo-0001405652]
synonym Oenothera prasina Bartlett Cybele Columb. 1: 48 (1914) [wfo-1000070598]
synonym Oenothera procera Wooton & Standl. Contr. U.S. Natl. Herb. 16: 156 (1913) [wfo-0000389678]
homotypic Oenothera strigosa var. procera (Wooton & Standl.) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001374976]
synonym Oenothera rydbergii House Bull. New York State Mus. Nat. Hist. 233-234: 61 (1921) [wfo-0001087732]
basionym Onagra strigosa Rydb. Mem. New York Bot. Gard. 1: 278 (1900) [wfo-0000389660]
homotypic Oenothera biennis var. strigosa (Rydb.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001262690]
homotypic Oenothera strigosa (Rydb.) Mack. & Bush Man. Fl. Jackson County : 139 (1902) [wfo-0000389658]
homotypic Oenothera villosa var. strigosa (Rydb.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0000389597]
homotypic Oenothera villosa subsp. strigosa (Rydb.) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63: 383 (1976 publ. 1977) [wfo-0000389626]
homotypic Onagra biennis var. strigosa Piper Fl. Palouse Reg. : 124 (1901) [wfo-0001284687]
homotypic Usoricum strigosum (Rydb.) Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-0000417619]
synonym Oenothera strigosa (Rydb.) Mack. & Bush Man. Fl. Jackson County : 139 (1902) [wfo-0000389658]
basionym Onagra strigosa Rydb. Mem. New York Bot. Gard. 1: 278 (1900) [wfo-0000389660]
homotypic Oenothera biennis var. strigosa (Rydb.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001262690]
homotypic Oenothera rydbergii House Bull. New York State Mus. Nat. Hist. 233-234: 61 (1921) [wfo-0001087732]
homotypic Oenothera villosa var. strigosa (Rydb.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0000389597]
homotypic Oenothera villosa subsp. strigosa (Rydb.) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63: 383 (1976 publ. 1977) [wfo-0000389626]
homotypic Onagra biennis var. strigosa Piper Fl. Palouse Reg. : 124 (1901) [wfo-0001284687]
homotypic Usoricum strigosum (Rydb.) Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-0000417619]
synonym Oenothera strigosa subsp. cheradophila (Bartlett) Munz N. Amer. Fl., ser. 2, 5: 136 (1965) [wfo-0001041014]
basionym Oenothera cheradophila Bartlett Bot. Gaz. 44: 302 (1907) [wfo-0001087733]
homotypic Oenothera strigosa var. cheradophila (Bartlett) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244762]
homotypic Oenothera villosa subsp. cheradophila (Bartlett) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63(2): 383. 1977 [dt. 1976; issued 18 Jan 1977] [wfo-0001405652]
synonym Oenothera strigosa var. cheradophila (Bartlett) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244762]
basionym Oenothera cheradophila Bartlett Bot. Gaz. 44: 302 (1907) [wfo-0001087733]
homotypic Oenothera strigosa subsp. cheradophila (Bartlett) Munz N. Amer. Fl., ser. 2, 5: 136 (1965) [wfo-0001041014]
homotypic Oenothera villosa subsp. cheradophila (Bartlett) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63(2): 383. 1977 [dt. 1976; issued 18 Jan 1977] [wfo-0001405652]
synonym Oenothera strigosa var. procera (Wooton & Standl.) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001374976]
basionym Oenothera procera Wooton & Standl. Contr. U.S. Natl. Herb. 16: 156 (1913) [wfo-0000389678]
synonym Oenothera strigosa var. subulifera (Rydb.) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244766]
basionym Onagra strigosa var. subulata Rydb. Mem. New York Bot. Gard. 1: 279 (1900) [wfo-0000383513]
homotypic Oenothera subulifera (Rydb.) Rydb. Bull. Torrey Bot. Club 40: 66 (1913) [wfo-0001244765]
synonym Oenothera subulifera (Rydb.) Rydb. Bull. Torrey Bot. Club 40: 66 (1913) [wfo-0001244765]
basionym Onagra strigosa var. subulata Rydb. Mem. New York Bot. Gard. 1: 279 (1900) [wfo-0000383513]
homotypic Oenothera strigosa var. subulifera (Rydb.) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244766]
synonym Oenothera villosa subsp. cheradophila (Bartlett) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63(2): 383. 1977 [dt. 1976; issued 18 Jan 1977] [wfo-0001405652]
basionym Oenothera cheradophila Bartlett Bot. Gaz. 44: 302 (1907) [wfo-0001087733]
homotypic Oenothera strigosa subsp. cheradophila (Bartlett) Munz N. Amer. Fl., ser. 2, 5: 136 (1965) [wfo-0001041014]
homotypic Oenothera strigosa var. cheradophila (Bartlett) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244762]
synonym Oenothera villosa var. strigosa (Rydb.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0000389597]
basionym Onagra strigosa Rydb. Mem. New York Bot. Gard. 1: 278 (1900) [wfo-0000389660]
homotypic Oenothera biennis var. strigosa (Rydb.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001262690]
homotypic Oenothera rydbergii House Bull. New York State Mus. Nat. Hist. 233-234: 61 (1921) [wfo-0001087732]
homotypic Oenothera strigosa (Rydb.) Mack. & Bush Man. Fl. Jackson County : 139 (1902) [wfo-0000389658]
homotypic Oenothera villosa subsp. strigosa (Rydb.) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63: 383 (1976 publ. 1977) [wfo-0000389626]
homotypic Onagra biennis var. strigosa Piper Fl. Palouse Reg. : 124 (1901) [wfo-0001284687]
homotypic Usoricum strigosum (Rydb.) Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-0000417619]
synonym Onagra biennis var. strigosa Piper Fl. Palouse Reg. : 124 (1901) [wfo-0001284687]
basionym Onagra strigosa Rydb. Mem. New York Bot. Gard. 1: 278 (1900) [wfo-0000389660]
homotypic Oenothera biennis var. strigosa (Rydb.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001262690]
homotypic Oenothera rydbergii House Bull. New York State Mus. Nat. Hist. 233-234: 61 (1921) [wfo-0001087732]
homotypic Oenothera strigosa (Rydb.) Mack. & Bush Man. Fl. Jackson County : 139 (1902) [wfo-0000389658]
homotypic Oenothera villosa var. strigosa (Rydb.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0000389597]
homotypic Oenothera villosa subsp. strigosa (Rydb.) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63: 383 (1976 publ. 1977) [wfo-0000389626]
homotypic Usoricum strigosum (Rydb.) Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-0000417619]
synonym Onagra strigosa Rydb. Mem. New York Bot. Gard. 1: 278 (1900) [wfo-0000389660]
homotypic Oenothera biennis var. strigosa (Rydb.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001262690]
homotypic Oenothera rydbergii House Bull. New York State Mus. Nat. Hist. 233-234: 61 (1921) [wfo-0001087732]
homotypic Oenothera strigosa (Rydb.) Mack. & Bush Man. Fl. Jackson County : 139 (1902) [wfo-0000389658]
homotypic Oenothera villosa var. strigosa (Rydb.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0000389597]
homotypic Oenothera villosa subsp. strigosa (Rydb.) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63: 383 (1976 publ. 1977) [wfo-0000389626]
homotypic Onagra biennis var. strigosa Piper Fl. Palouse Reg. : 124 (1901) [wfo-0001284687]
homotypic Usoricum strigosum (Rydb.) Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-0000417619]
synonym Onagra strigosa var. subulata Rydb. Mem. New York Bot. Gard. 1: 279 (1900) [wfo-0000383513]
homotypic Oenothera strigosa var. subulifera (Rydb.) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244766]
homotypic Oenothera subulifera (Rydb.) Rydb. Bull. Torrey Bot. Club 40: 66 (1913) [wfo-0001244765]
synonym Usoricum strigosum (Rydb.) Lunell Amer. Midl. Naturalist 4: 481 (1916) [wfo-0000417619]
basionym Onagra strigosa Rydb. Mem. New York Bot. Gard. 1: 278 (1900) [wfo-0000389660]
homotypic Oenothera biennis var. strigosa (Rydb.) Cronquist Great Basin Naturalist 52: 77 (1992) [wfo-0001262690]
homotypic Oenothera rydbergii House Bull. New York State Mus. Nat. Hist. 233-234: 61 (1921) [wfo-0001087732]
homotypic Oenothera strigosa (Rydb.) Mack. & Bush Man. Fl. Jackson County : 139 (1902) [wfo-0000389658]
homotypic Oenothera villosa var. strigosa (Rydb.) Dorn Vasc. Pl. Wyoming 298 (1988): [wfo-0000389597]
homotypic Oenothera villosa subsp. strigosa (Rydb.) W.Dietr. & P.H.Raven Ann. Missouri Bot. Gard. 63: 383 (1976 publ. 1977) [wfo-0000389626]
homotypic Onagra biennis var. strigosa Piper Fl. Palouse Reg. : 124 (1901) [wfo-0001284687]
O. villosa subsp. villosa  Unknown [wfo-0001087845]
synonym Oenothera albinervis R.R.Gates Philos. Trans., Ser. B 226: 339 (1936) [wfo-0001244760]
homotypic Oenothera strigosa var. albinervis (R.R.Gates) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244761]
synonym Oenothera baurii Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 360 (1924) [wfo-0000389570]
homotypic Oenothera biennis subsp. baurii (Boedijn) Tischler Chromosom. Gefässpfl. Mitteleur. : 57 (1950) [wfo-1200095028]
synonym Oenothera biennis subsp. baurii (Boedijn) Tischler Chromosom. Gefässpfl. Mitteleur. : 57 (1950) [wfo-1200095028]
basionym Oenothera baurii Boedijn Z. Indukt. Abstammungs- Vererbungsl. 32: 360 (1924) [wfo-0000389570]
synonym Oenothera biennis var. canescens Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001411337]
homotypic Oenothera muricata var. canescens (Torr. & A.Gray) B.L.Rob. Rhodora 10: 34. 1908 [wfo-0001411364]
homotypic Oenothera parviflora var. canescens (Torr. & A.Gray) Farw. Amer. Midl. Naturalist 8: 274. 1923 [wfo-0001411368]
synonym Oenothera canovertex Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 104 (1968) [wfo-0000389530]
synonym Oenothera canovirens E.S.Steele Contr. U.S. Natl. Herb. 13: 365 (1911) [wfo-0001244757]
homotypic Oenothera strigosa subsp. canovirens (E.S.Steele) Munz N. Amer. Fl., ser. 2, 5: 136 (1965) [wfo-0001041013]
synonym Oenothera cockerellii Bartlett ex de Vries Gruppenw. Artbild. 56, fig. 19, 20. 1913 [wfo-0001244763]
homotypic Oenothera strigosa var. cockerellii (Bartlett ex de Vries) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244764]
homotypic Onagra cockerellii (Bartlett ex de Vries) de Vries Gruppenw. Artbild. : 56 (1913) [wfo-0000389583]
synonym Oenothera communis var. erosa (Lehm.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330. 1910 [1909 publ. Jan 2010] [wfo-0001409570]
basionym Oenothera erosa Lehm. Linnaea 3(Lit.): 8 (1828) [wfo-0000389379]
homotypic Onagra erosa (Lehm.) Spach Hist. Nat. Vég. 4: 361 (1835) [wfo-0000389608]
synonym Oenothera depressa Greene Pittonia 2: 216 (1891) [wfo-0001087971]
homotypic Oenothera strigosa var. depressa (Greene) D.M.Gates Monogr. Biol. 7: 46 1958 [wfo-0001239198]
homotypic Oenothera strigosa var. depressa (Greene) R.R.Gates Monogr. Biol. 7: 46 (1958) [wfo-1200105665]
homotypic Onagra depressa (Greene) Small Bull. Torrey Bot. Club 23: 170 (1896) [wfo-0001281837]
synonym Oenothera depressa f. angustifolia Rostański Fragm. Florist. Geobot. 11: 509 (1965) [wfo-0001321850]
synonym Oenothera depressa f. latibracteata Rostański Fragm. Florist. Geobot. 11: 510. 1965 [wfo-0001325383]
synonym Oenothera erosa Lehm. Linnaea 3(Lit.): 8 (1828) [wfo-0000389379]
homotypic Oenothera communis var. erosa (Lehm.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330. 1910 [1909 publ. Jan 2010] [wfo-0001409570]
homotypic Onagra erosa (Lehm.) Spach Hist. Nat. Vég. 4: 361 (1835) [wfo-0000389608]
synonym Oenothera hookeri var. parviflora R.R.Gates Mutat. Factor Evol. : 29 (1915) [wfo-0001374930]
synonym Oenothera hungarica (Borbás) Borbás Magyar Bot. Lapok 2: 246 (1903) [wfo-0000389345]
basionym Onagra hungarica Borbás Kert : 204 (1902) [wfo-0000383511]
homotypic Oenothera muricata f. hungarica (Borbás) Jav. Magyar Fl. 2: 748. 1924 [Aug 1924] [wfo-0001324023]
homotypic Oenothera strigosa subsp. hungarica (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-0001358807]
synonym Oenothera muricata var. canescens (Torr. & A.Gray) B.L.Rob. Rhodora 10: 34. 1908 [wfo-0001411364]
basionym Oenothera biennis var. canescens Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001411337]
homotypic Oenothera parviflora var. canescens (Torr. & A.Gray) Farw. Amer. Midl. Naturalist 8: 274. 1923 [wfo-0001411368]
synonym Oenothera muricata f. hungarica (Borbás) Jav. Magyar Fl. 2: 748. 1924 [Aug 1924] [wfo-0001324023]
basionym Onagra hungarica Borbás Kert : 204 (1902) [wfo-0000383511]
homotypic Oenothera hungarica (Borbás) Borbás Magyar Bot. Lapok 2: 246 (1903) [wfo-0000389345]
homotypic Oenothera strigosa subsp. hungarica (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-0001358807]
synonym Oenothera parviflora var. canescens (Torr. & A.Gray) Farw. Amer. Midl. Naturalist 8: 274. 1923 [wfo-0001411368]
basionym Oenothera biennis var. canescens Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 492. 1840 [Jun 1840] [wfo-0001411337]
homotypic Oenothera muricata var. canescens (Torr. & A.Gray) B.L.Rob. Rhodora 10: 34. 1908 [wfo-0001411364]
synonym Oenothera renneri H.Scholz Wiss. Z. Pädagog. Hochschule Potsdam, Math.-Naturwiss. Reihe 2: 206 (1956) [wfo-0000389780]
synonym Oenothera renneri f. mollis Renner ex Rostański Fragm. Florist. Geobot. 11: 510. 1965 [wfo-0001323541]
synonym Oenothera scandinavica Rostański Ann. Bot. Fenn. 44: 394 (2007) [wfo-0000509870]
synonym Oenothera strigosa var. albinervis (R.R.Gates) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244761]
basionym Oenothera albinervis R.R.Gates Philos. Trans., Ser. B 226: 339 (1936) [wfo-0001244760]
synonym Oenothera strigosa subsp. canovirens (E.S.Steele) Munz N. Amer. Fl., ser. 2, 5: 136 (1965) [wfo-0001041013]
basionym Oenothera canovirens E.S.Steele Contr. U.S. Natl. Herb. 13: 365 (1911) [wfo-0001244757]
synonym Oenothera strigosa var. cockerellii (Bartlett ex de Vries) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244764]
basionym Oenothera cockerellii Bartlett ex de Vries Gruppenw. Artbild. 56, fig. 19, 20. 1913 [wfo-0001244763]
homotypic Onagra cockerellii (Bartlett ex de Vries) de Vries Gruppenw. Artbild. : 56 (1913) [wfo-0000389583]
synonym Oenothera strigosa var. depressa (Greene) R.R.Gates Monogr. Biol. 7: 46 (1958) [wfo-1200105665]
basionym Oenothera depressa Greene Pittonia 2: 216 (1891) [wfo-0001087971]
homotypic Oenothera strigosa var. depressa (Greene) D.M.Gates Monogr. Biol. 7: 46 1958 [wfo-0001239198]
homotypic Onagra depressa (Greene) Small Bull. Torrey Bot. Club 23: 170 (1896) [wfo-0001281837]
synonym Oenothera strigosa subsp. hungarica (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-0001358807]
basionym Onagra hungarica Borbás Kert : 204 (1902) [wfo-0000383511]
homotypic Oenothera hungarica (Borbás) Borbás Magyar Bot. Lapok 2: 246 (1903) [wfo-0000389345]
homotypic Oenothera muricata f. hungarica (Borbás) Jav. Magyar Fl. 2: 748. 1924 [Aug 1924] [wfo-0001324023]
synonym Oenothera velutinifolia Hudziok Verh. Bot. Vereins Prov. Brandenburg 105: 103 (1968) [wfo-0000389639]
synonym Onagra cockerellii (Bartlett ex de Vries) de Vries Gruppenw. Artbild. : 56 (1913) [wfo-0000389583]
basionym Oenothera cockerellii Bartlett ex de Vries Gruppenw. Artbild. 56, fig. 19, 20. 1913 [wfo-0001244763]
homotypic Oenothera strigosa var. cockerellii (Bartlett ex de Vries) R.R.Gates Rhodora 59: 15 (1957) [wfo-0001244764]
synonym Onagra depressa (Greene) Small Bull. Torrey Bot. Club 23: 170 (1896) [wfo-0001281837]
basionym Oenothera depressa Greene Pittonia 2: 216 (1891) [wfo-0001087971]
homotypic Oenothera strigosa var. depressa (Greene) D.M.Gates Monogr. Biol. 7: 46 1958 [wfo-0001239198]
homotypic Oenothera strigosa var. depressa (Greene) R.R.Gates Monogr. Biol. 7: 46 (1958) [wfo-1200105665]
synonym Onagra erosa (Lehm.) Spach Hist. Nat. Vég. 4: 361 (1835) [wfo-0000389608]
basionym Oenothera erosa Lehm. Linnaea 3(Lit.): 8 (1828) [wfo-0000389379]
homotypic Oenothera communis var. erosa (Lehm.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330. 1910 [1909 publ. Jan 2010] [wfo-0001409570]
synonym Onagra hungarica Borbás Kert : 204 (1902) [wfo-0000383511]
homotypic Oenothera hungarica (Borbás) Borbás Magyar Bot. Lapok 2: 246 (1903) [wfo-0000389345]
homotypic Oenothera muricata f. hungarica (Borbás) Jav. Magyar Fl. 2: 748. 1924 [Aug 1924] [wfo-0001324023]
homotypic Oenothera strigosa subsp. hungarica (Borbás) Á.Löve & D.Löve Opera Bot. 5: 258 (1961) [wfo-0001358807]
synonym Onagra lehmanniana Spach Nouv. Ann. Mus. Hist. Nat. 4: 353 (1835) [wfo-0000389613]
O. wigginsii W.M.Klein Aliso 5: 180 (1962) [wfo-0001088020]
O. wolfii (Munz) P.H.Raven, W.Dietr. & Stubbe Syst. Bot. 4(4): 244. 1980 [dt. Fall 1979; issued 16 Apr 1980] [wfo-0001087557]
basionym Oenothera hookeri subsp. wolfii Munz Aliso 2(1): 16. tab. 1, fig. B. 1949 [27 Apr 1949] [wfo-0001405643]
synonym Oenothera hookeri subsp. wolfii Munz Aliso 2(1): 16. tab. 1, fig. B. 1949 [27 Apr 1949] [wfo-0001405643]
homotypic Oenothera wolfii (Munz) P.H.Raven, W.Dietr. & Stubbe Syst. Bot. 4(4): 244. 1980 [dt. Fall 1979; issued 16 Apr 1980] [wfo-0001087557]
synonym Oenothera hookeri var. wolfii Munz Aliso 2(1): 16. tab. 1, fig. B. 1949 [27 Apr 1949] [wfo-0001397949]
O. xylocarpa Coville Contr. U.S. Natl. Herb. 4: 105 (1893) [wfo-0001087558]
homotypic Anogra xylocarpa (Coville) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538146]
synonym Anogra xylocarpa (Coville) Small Bull. Torrey Bot. Club 23: 174 (1896) [wfo-0000538146]
basionym Oenothera xylocarpa Coville Contr. U.S. Natl. Herb. 4: 105 (1893) [wfo-0001087558]

Oenothera: Unplaced Names

valid Oenothera fallacoides Soldano & Rostański Rivista Piemont. Storia Nat. 4: 128 (1983) [wfo-0001347533]
valid Oenothera italica Rostański & Soldano Phytotaxa 387(3): 262. 2019 [wfo-0000389454]
unknown Oenothera rhizomata A.Nelson  [wfo-0001220478]
valid Oenothera corymbosa Lam. Encycl. 4: 554 (1798) [wfo-0000389418]
unknown Oenothera acuminata Phil.  [wfo-0001087474]
unknown Oenothera nervosa Hornem. ex Sweet Hort. Brit., ed. 2: 199 (1830) [wfo-0000389719]
unknown Oenothera sericea Kuntze  [wfo-0001087495]
unknown Oenothera syrticola Greene Cyb. Columb. i. 38 (1914). [wfo-0000389619]
valid Oenothera slovaca V.Jehlík & Rostański Folia Geobot. Phytotax. 14: 413 (1979) [wfo-0000389761]
unknown Oenothera agryrophylla Spach  [wfo-0001087475]
unknown Oenothera roseo-alba Bernh. Ind. Sem. Hort. Erford 1828 [wfo-0001245327]
unknown Oenothera varigata Ruiz & Pav.  [wfo-0001087501]
unknown Oenothera youngii hort. ex L.H.Bailey Stand. Cycl. Hort. 2331 (1916), in syn. [wfo-0000389631]
valid Oenothera adriatica Soldano Nat. Bresciana 28: 103 (1992 publ. 1993) [wfo-0000389506]
unknown Oenothera brevicapsula Greene Cyb. Columb. i. 42 (1914). [wfo-0000389089]
unknown Oenothera clandestina Nutt. ex S.Watson Proc. Amer. Acad. Arts 8: 615 1873 [wfo-0001240855]
unknown Oenothera deltoidea Torr. & Frém.  [wfo-0001349302]
valid Oenothera hyssopifolia Molina Sag. Stor. Nat. Chili, ed. 2: 134 (1810) [wfo-0000389344]
unknown Oenothera maculata Hort.Angl. ex Steud. Nomencl. Bot., ed. 2, 2: 207 (1841) [wfo-0000389711]
invalid Oenothera mollis Renner Planta 47: 328 (1956) [wfo-0000390613]
unknown Oenothera romanzovii Ledeb. Hort. Bot. Hafn. Suppl. 1: 133 1819 [wfo-0001241764]
unknown Oenothera rubescens Greene Cyb. Columb. i. 50 (1914). [wfo-0000389813]
unknown Oenothera albisubcurva Renner  [wfo-0001087441]
unknown Oenothera asperifolia Nutt. ex Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 509. 1840 [Jun 1840] [wfo-0000389577]
valid Oenothera autranii H.Lév. Monogr. Onothera 2: 208 A. 1905 [Jan-Feb 1905] [wfo-0000389574]
valid Oenothera bertolonii Wells J. Roy. Hort. Soc. 60: 485 (1935) [wfo-0000389566]
unknown Oenothera cochinchinensis Lour. ex Steud. Nomencl. Bot. 1: 561 (1821) [wfo-0000389544]
unknown Oenothera columbiana Greene Cyb. Columb. i. 48 (1914), in obs., nomen. [wfo-0000389542]
unknown Oenothera crassipes Hort.Berol. ex Steud. Nomencl. Bot. [Steudel], ed. 2. ii. 206, in syn. [wfo-0001354654]
valid Oenothera crispa Schult. Observ. Bot. : 73 (1809) [wfo-0000389415]
valid Oenothera cuneifolia Raf. Atlantic J. 1: 147 (1832) [wfo-0000389413]
valid Oenothera cuspidata Steud. Nomencl. Bot., ed. 2, 2: 206 (1841) [wfo-0000389409]
unknown Oenothera davisii Greene Cyb. Columb. i. 54 (1914), in obs. [wfo-0000389408]
unknown Oenothera dubia E.H.L.Krause Deutschl. Fl. (Sturm), ed. 2. 9: 192. 1901 [wfo-0000389429]
valid Oenothera eminens Tausch Flora 22: 559 (1839) [wfo-0000389382]
valid Oenothera formosa Leichtlin Garden (London, 1871-1927) 56: 212 (1899) [wfo-0000389402]
unknown Oenothera gauroeflora Torr. & A.Gray  [wfo-0001349670]
unknown Oenothera gignatea Huber Cat. Gen. 1871&1872: 4 1871 [wfo-0001087680]
unknown Oenothera globularis Hort.Chels. ex G.Don Hort. Brit. : 154 (1830) [wfo-0000389392]
unknown Oenothera hewettii Cockerell Proc. Biol. Soc. Washington 26: 204. 1913 [23 Oct 1913] [wfo-0001041292]
unknown Oenothera hewettii (Cockerell) Cockerell ex A.W.Hill Index Kew. Suppl. 6: 137. 1926 [20 May 1926] (as Hewetti) [wfo-0001350422]
unknown Oenothera insignis Greene Cyb. Columb. i. 52 (1914). [wfo-0000389486]
unknown Oenothera jacquinii Pharm. ex Weber Pfl.-Stoffe 542 (1911), nomen. [wfo-0000389453]
unknown Oenothera laevigata Greene Cyb. Columb. i. 47 (1914). [wfo-0000389465]
unknown Oenothera magdalenae R.R.Gates Canad. Field-Naturalist lxv. 197 (1952). [wfo-0001244606]
valid Oenothera malacophylla Spach Nouv. Ann. Mus. Hist. Nat. 4: 344 (1835) [wfo-0000389709]
unknown Oenothera oehlkersi Kappus  [wfo-0001087992]
unknown Oenothera prasina Greene Cyb. Columb. i. 48 (1914), in obs., nomen. [wfo-0000389356]
unknown Oenothera pratincola Greene Cyb. Columb. i. 40 (1914). [wfo-0000389367]
unknown Oenothera previpetala Dietrich Ann. Missouri Bot. Gard. 64: 604 1977 [wfo-0001088083]
valid Oenothera pripjatiensis Tretjakov Botanika (Minsk) 38: 431 (2010) [wfo-0001333858]
valid Oenothera punctata H.Lév. Bull. Acad. Int. Géogr. Bot. 11: 316 (1902) [wfo-0000389789]
unknown Oenothera reynoldsii Greene Cyb. Columb. i. 39 (1914). [wfo-0000389778]
unknown Oenothera romanzowii Ledeb. Mem. Acad. Imp. Sci. St. Petersb. viii. 314 (1822). [wfo-0000389810]
unknown Oenothera roseoalba Bernh. Ind. Sem. Hort. Erford. (1824); ex Reichb. f. Bot. Exot. i. 34. t. 47. [wfo-0000389812]
unknown Oenothera rostanski V.Jehlík Folia Geobot. Phytotax. 20(4): 439. 1985 [wfo-0001087990]
unknown Oenothera rudalis Greene Cyb. Columb. i. 44 (1914). [wfo-0000389762]
unknown Oenothera salicifolia Desf. Tabl. École Bot., ed. 2. 271. 1815 [wfo-0000389744]
unknown Oenothera siliquosa Nutt. ex Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 512. 1840 [Jun 1840] [wfo-0000389764]
valid Oenothera speciosioides H.Lév. Monogr. Onothera : 113 (1902) [wfo-0001330163]
unknown Oenothera subincana hort. ex Steud. Nomencl. Bot. [Steudel], ed. 2. ii. 208, nomen. [wfo-0000389624]
unknown Oenothera taraxeri Sotti Rea 2: 18 (1969) [wfo-0000389327]
unknown Oenothera teframila de Andrade Rea 5: 29 (1972) [wfo-0000389330]
valid Oenothera tetrapteroides H.Lév. Monogr. Onothera : 114 (1902) [wfo-0001330164]
valid Oenothera torreyoides H.Lév. Bull. Acad. Int. Géogr. Bot. 18: 306 (1908) [wfo-0000389628]
unknown Oenothera acaulis var. major Ser. ex DC. Prodr. [A. P. de Candolle] 3: 49. 1828 [mid Mar 1828] [wfo-0001394999]
unknown Oenothera acerviphila Rostański  [wfo-1000080097]
deprecated Oenothera albicaulis f. decumbens (S.Watson) H.Lév.  [wfo-0001403799]
unknown Oenothera albipercurva Renner ex Hudz.  [wfo-0001087440]
deprecated Oenothera sect. Allochroa Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] 2: 44. 1836 [dt. 1835; issued Jan 1836] [wfo-3400004978]
deprecated Oenothera subg. Allochroa (Fisch. & C.A.Mey.) Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] [wfo-3500001308]
deprecated Oenothera ser. Allochroa (Fischer & Meyer) W.Dietr. Ann. Missouri Bot. Gard. 64(3): 489. 1978 [1977 publ. 1978] [wfo-2800004400]
deprecated Oenothera ser. Allochroa W.Dietr. Annals of the Missouri Botanical Garden 64 1978 [wfo-2800004500]
deprecated Oenothera alyssoides var. villosa   [wfo-0001415460]
unknown Oenothera ammophila var. germanica (Boedijn) Rostański Acta Biol. (Katowice) 1: 25, without basionym ref. 1975 [wfo-0001401079]
deprecated Oenothera andina var. hilgardii (Greene) Munz  [wfo-0001412955]
deprecated Oenothera sect. Anogra (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 179. 2007 [17 Sep 2007] [wfo-3400006466]
deprecated Oenothera subg. Anogra (Spach) Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] [wfo-3500001294]
deprecated Oenothera sect. Anogra (Spach) Walp. Repert. Bot. Syst. (Walpers) 2(1): 79. 1843 [3-4 Apr 1843] [wfo-3400005099]
deprecated Oenothera auricula var. tenella (Cav.) H.Lév.  [wfo-0001413601]
deprecated Oenothera auricula var. whitneyi (A.Gray) H.Lév.  [wfo-0001414321]
deprecated Oenothera auricula subvar. williamsonii Levl.  [wfo-0001408425]
deprecated Oenothera subsect. Australis W.L.Wagner & W.Dietr. Ann. Missouri Bot. Gard. 73(2): 479 (1986). [wfo-3000002120]
valid Oenothera australis Salisb. Prodr. Stirp. Chap. Allerton : 278 (1796) [wfo-1000070574]
valid Oenothera berlandieri (Spach) Walp. Repert. Bot. Syst. (Walpers) 2: 85. 1843 [wfo-0000389567]
deprecated Oenothera biennis f. erythrosepala (Borbás) Jáv. Magyar Fl. 2: 748. 1924 [Aug 1924] [wfo-0001403115]
unknown Oenothera biennis var. hirsutissima A.Gray Proc. Amer. Acad. Arts 8: 579. 1873 [wfo-0001411338]
deprecated Oenothera biennis var. hirsutissima S.Watson  [wfo-0001415270]
unknown Oenothera biennis f. muricata (L.) B.Boivin Naturaliste Canad. 93: 644. 1966 [wfo-0001324016]
deprecated Oenothera biennis var. rubricaulis (Farw.) Farw.  [wfo-0001413389]
unknown Oenothera biennis subsp. strigosa (Rydb.) Piper Contr. U.S. Natl. Herb. 11: 407. 1906 [8 Oct 1906] [wfo-0001367136]
unknown Oenothera biennis var. suaveolens (Pers.) Thell.  [wfo-0001390937]
unknown Oenothera biennis subsp. suaveolens (Pers.) Hegi  [wfo-0001367272]
unknown Oenothera biennis var. suaveolens Leveille  [wfo-0001391550]
valid Oenothera bistorta Nutt. ex Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 508 (-509). 1840 [Jun 1840] [wfo-0001087747]
unknown Oenothera bistorta var. bistorta   [wfo-0001087748]
deprecated Oenothera subg. Blennoderma (Spach) Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] [wfo-3500001311]
deprecated Oenothera sect. Blennoderma (Spach) Walp. Repert. Bot. Syst. (Walpers) 2(1): 85. 1843 [3-4 Apr 1843] [wfo-3400005106]
deprecated Oenothera sect. Boisduvalia (Spach) Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 505. 1840 [Jun 1840] [wfo-3400001123]
deprecated Oenothera bracteata var. glabrescens (Phil.) Reiche  [wfo-0001414614]
deprecated Oenothera brevipes var. parryi (S.Watson) H.Lév.  [wfo-0001409568]
unknown Oenothera california subsp. eurekensis (Munz & J.C.Roos) W.M.Klein  [wfo-0001367298]
unknown Oenothera californica subsp. californica   [wfo-0001243482]
unknown Oenothera californica var. californica   [wfo-0001087737]
deprecated Oenothera sect. Calylophus (Spach) Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 501. 1840 [Jun 1840] (as sect. Calylophis) [wfo-3400004903]
deprecated Oenothera subsect. Calylophus (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 147. 2007 [17 Sep 2007] [wfo-3000001364]
deprecated Oenothera sect. Calylophus (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 147. 2007 [17 Sep 2007] [wfo-3400006459]
deprecated Oenothera subsect. Campogaura (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 169. 2007 [17 Sep 2007] [wfo-3000001370]
deprecated Oenothera ser. Candela W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 147 (1987). [wfo-2800003197]
deprecated Oenothera subsect. Candela (W.Dietr. & W.L.Wagner) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 187. 2007 [17 Sep 2007] [wfo-3000001373]
valid Oenothera candida Bellardi ex Colla Herb. Pedem. 2: 383 (1834) [wfo-1000070563]
valid Oenothera cespitosa subsp. australis (Standl. & Wooton) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001244555]
deprecated Oenothera cespitosa var. marginata (Hook. & Arn.) Munz  [wfo-0001413971]
valid Oenothera cespitosa subsp. marginata (Nutt. ex Hook. & Arn.) Munz N. Amer. Fl. ser. 2, 5: 101. 1965 [28 Dec 1965] [wfo-0001087988]
unknown Oenothera cespitosa var. montana (Nutt. ex Torr. & A.Gray) Durand  [wfo-0001391743]
invalid Oenothera cespitosa var. navajoensis Cronquist Great Basin Naturalist 46: 259. 1986 [wfo-0001411344]
valid Oenothera cespitosa var. primiveris A.Gray Monogr. Onothera 71. 1902 [wfo-0001239715]
deprecated Oenothera cespitosa var. psammophila (A.Nelson & J.F.Macbr.) Munz  [wfo-0001412873]
unknown Oenothera cheiranthifolia var. contorta (Douglas) H.Lév. Monogr. Onothera 216 1905 [wfo-0001235327]
deprecated Oenothera subg. Chylismia (Torr. & A.Gray) Jeps. Man. Fl. Pl. Calif. [Jepson] 680. 1925 [14 Apr 1925] [wfo-3500001250]
deprecated Oenothera sect. Chylismia Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 506. 1840 [Jun 1840] [wfo-3400010687]
deprecated Oenothera sect. Chylismiella Munz Amer. J. Bot. 15: 224. 1928 [wfo-3400006451]
deprecated Oenothera ser. Clelandia W.Dietr. Ann. Missouri Bot. Gard. 64(3): 585. 1978 [1977 publ. 1978] [wfo-2800001473]
unknown Oenothera coespitosa var. primiveris A.Gray  [wfo-0001392138]
valid Oenothera cognata C.A.Mey. Index Seminum (LE, Petropolitanus) 1853: 8 (1854) [wfo-1000061482]
unknown Oenothera columbiana Bartlett Cybele Columb. 1: 48 (1914) [wfo-1000070624]
deprecated Oenothera communis f. canescens (Torr. & A.Gray) H.Lév.  [wfo-0001403584]
deprecated Oenothera communis var. jamesii Levl.  [wfo-0001413191]
deprecated Oenothera communis f. parviflora (L.) H.Lév.  [wfo-0001403612]
unknown Oenothera communis f. suaveolens Leveillee Nomen [wfo-0001326844]
invalid Oenothera communis f. suaveolens H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 330, 332. 1910 [1909 publ. Jan 2010] [wfo-0001325335]
deprecated Oenothera contorta var. pubens (S.Watson) Coville  [wfo-0001414112]
deprecated Oenothera contorta var. strigulosa (Fisch. & E.Mey.) Munz  [wfo-0001414453]
deprecated Oenothera sect. Contortae W.L.Wagner Ann. Missouri Bot. Gard. 73(2): 478 (1986). [wfo-3400008554]
unknown Oenothera cordata Steud. Nomencl. Bot. [Steudel], ed. 2. ii. 206. [wfo-0000389421]
valid Oenothera davisii Bartlett Cybele Columb. 1: 54 (1914) [wfo-1000070603]
deprecated Oenothera decorticans var. rutila (Davidson) Munz  [wfo-0001414295]
valid Oenothera deltoides subsp. julpunensis S.F.Jones Madroño 71(2): 91 2024 [wfo-1200109340]
deprecated Oenothera densiflora var. imbricata (Greene) H.Lév.  [wfo-0001413609]
valid Oenothera dentata Zuccagni Cent. Observ. Pl. 1: 27 (1806) [wfo-1000070607]
deprecated Oenothera dentata var. gilmanii   [wfo-0001415653]
deprecated Oenothera dentata var. parishii (Abrams) Munz  [wfo-0001412744]
deprecated Oenothera ser. Devriesia Rostański Feddes Repert. 96(1-2): 5. 1985 [wfo-2800002923]
deprecated Oenothera sect. Dictyopetalum Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] 2: 45. 1836 [dt. 1835; issued Jan 1836] [wfo-3400005112]
unknown Oenothera drawertii Renner ex Rastanski Acta Bot. Acad. Sci. Hung. 12: 341 1966 [wfo-0001087989]
deprecated Oenothera drummondii var. thalassaphila (Brandegee) Munz  [wfo-0001414004]
deprecated Oenothera elata subsp. hirsutissima (A.Gray ex S.Watson) W.Dietr. Ann. Missouri Bot. Gard. 70(1): 195 (1983): [wfo-0001407989]
unknown Oenothera elegans H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 18(222-224): 289, 290. 1908 [May 1908] [wfo-0000389386]
deprecated Oenothera sect. Emersonia   [wfo-3400011421]
deprecated Oenothera subsect. Emersonia (Munz) W.Dietr., P.H.Raven & W.L.Wagner Syst. Bot. 10(1): 39. 1985 [wfo-3000002095]
deprecated Oenothera epilobifolia subsp. cuprea (Schltdl.) P.H.Raven & Parn.  [wfo-0001406414]
deprecated Oenothera sect. Epilobiopsis Speg. Anales Soc. Ci. Argent. 48: 46. 1899 [wfo-3400006454]
deprecated Oenothera sect. Eremia W.L.Wagner Ann. Missouri Bot. Gard. 73(2): 477 (1986). [wfo-3400008553]
deprecated Oenothera subsect. Eukneiffia (Munz) Straley Ann. Missouri Bot. Gard. 64(3): 396. 1978 [1977 publ. 1978] [wfo-3000000801]
deprecated Oenothera subsect. Euoenothera P.H.Raven, W.Dietr. & W.Stubbe Syst. Bot. 4(3): 252. 1980 [1979 publ. 1980] [wfo-3000000802]
deprecated Oenothera subsect. Euoenothera (Torr. & A.Gray) W.Dietr. Ann. Missouri Bot. Gard. 64(3): 615. 1978 [1977 publ. 1978] [wfo-3000000803]
unknown Oenothera fallax Renner em Rostanski  [wfo-0001087442]
unknown Oenothera flava var. acutissima (W.L.Wagner) Cronquist Great Basin Naturalist 46: 259. 1986 [wfo-0001392627]
deprecated Oenothera fruticosa f. incana Voss  [wfo-0001403748]
deprecated Oenothera fruticosa var. spachiana (Torr. & A.Gray) H.Lév.  [wfo-0001409571]
unknown Oenothera fruticosa var. unguicilata Fernald  [wfo-0001392516]
deprecated Oenothera sect. Gaura (L.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 165. 2007 [17 Sep 2007] [wfo-3400006465]
deprecated Oenothera subsect. Gaura (L.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 171. 2007 [17 Sep 2007] [wfo-3000001372]
deprecated Oenothera subsect. Gauridium (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 166. 2007 [17 Sep 2007] [wfo-3000001367]
deprecated Oenothera gauriflora var. boothii (Douglas) H.Lév.  [wfo-0001409572]
unknown Oenothera gauroides var. brevicapsula (Bartlett) R.R.Gates  [wfo-0001392713]
deprecated Oenothera subsect. Gauropsis   [wfo-3000003028]
deprecated Oenothera sect. Gauropsis (Torrey & Frém.) W.L.Wagner Ann. Missouri Bot. Gard. 71(4): 1124. 1985 [1984 publ. 1985] [wfo-3400008381]
unknown Oenothera gayophytum var. minutum Leveille  [wfo-0001391239]
deprecated Oenothera sect. Godetia (Spach) Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 502. 1840 [Jun 1840] [wfo-3400004902]
unknown Oenothera grandiflora Dum.Cours. Bot. Cult. 3: 274. 1802 [wfo-1200009857]
unknown Oenothera grandiflora J.St.-Hil. Pl. France t. 118. 1808 [wfo-1200009858]
unknown Oenothera grandiflora var. pubescens Ser  [wfo-1200095075]
unknown Oenothera guaraeflora var. hitchcockii H.Lév.  [wfo-0001391781]
valid Oenothera guttata Cockerell Gard. Chron. ser. 3, 55: 84. 1914 [wfo-0001244702]
valid Oenothera guttata Molina Sag. Stor. Nat. Chili, ed. 2: 134 (1810) [wfo-1000070611]
deprecated Oenothera sect. Hartmannia (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 153. 2007 [17 Sep 2007] [wfo-3400006461]
deprecated Oenothera sect. Hartmannia (Spach) Walp. Repert. Bot. Syst. (Walpers) 2(1): 84. 1843 [3-4 Apr 1843] [wfo-3400005104]
deprecated Oenothera subg. Hartmannia (Spach) Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] [wfo-3500001310]
deprecated Oenothera hartwegii subvar. lavandulifolia (Torr. & A.Gray) H.Lév.  [wfo-0001369796]
deprecated Oenothera hartwegii var. tubicula (A.Gray) H.Lév.  [wfo-0001413605]
deprecated Oenothera heterochroma var. monoensis   [wfo-0001415652]
unknown Oenothera hexandra subsp. hexandra   [wfo-0001281430]
invalid Oenothera hoelscheri Renner ex Rostański Fragm. Florist. Geobot. 14: 189 (1968) [wfo-0000389485]
unknown Oenothera hookeri subsp. hewetti Cockerell  [wfo-0001367107]
deprecated Oenothera hookeri subsp. montereyensis   [wfo-0001406868]
unknown Oenothera hookeri var. venusta (Bartlett) R.R.Gates Rhodora 59(697): 16 1957 [wfo-0001244703]
valid Oenothera howardii (A.Nelson) W.L.Wagner Ann. Missouri Bot. Gard. 70(1): 195. 1983 [4 Nov 1983] [wfo-0001087841]
unknown Oenothera jacquinii Wehmer Pfl.-Stoffe : 542 (1911) [wfo-1000070608]
deprecated Oenothera sect. Kneiffia (Spach) Walp. Repert. Bot. Syst. (Walpers) 2(1): 84. 1843 [3-4 Apr 1843] [wfo-3400005105]
unknown Oenothera laciniata subsp. laciniata   [wfo-0001367415]
deprecated Oenothera subg. Lavauxia (Spach) Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] [wfo-3500001295]
deprecated Oenothera sect. Lavauxia (Spach) Walp. Repert. Bot. Syst. (Walpers) 2(1): 83. 1843 [3-4 Apr 1843] [wfo-3400005103]
deprecated Oenothera subsect. Lavauxia (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 150. 2007 [17 Sep 2007] [wfo-3000001366]
deprecated Oenothera sect. Lavauxia (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 149. 2007 [17 Sep 2007] [wfo-3400006460]
deprecated Oenothera sect. Leucocoryne W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 157 (159). 2007 [17 Sep 2007] [wfo-3400006463]
deprecated Oenothera sect. Lignothera P.H.Raven Univ. Calif. Publ. Bot. 34: 76. 1962 [wfo-3400006457]
deprecated Oenothera ser. Linderia Rostański Feddes Repert. 96(1-2): 4. 1985 [wfo-2800002924]
valid Oenothera lindleyana Reider Ann. Blumisterei Gartenbesitz. 7: 271 1831 [wfo-1200109472]
unknown Oenothera linearis Sessé & Moc. Naturaleza (Mexico City), ser. 2, 1(App.): 57 (1888) [wfo-1000070610]
unknown Oenothera longiflora var. grandiflora W.Dietr. Ann. Missouri Bot. Gard. 64: 511, figs. 1978 77 [wfo-0001395036]
unknown Oenothera macrantha Sellow ex Salm-Dyck Hort. Dyck. 182. 1834 [wfo-0000389457]
deprecated Oenothera sect. Megapterium (Spach) Walp. Repert. Bot. Syst. (Walpers) 2(1): 82. 1843 [3-4 Apr 1843] [wfo-3400005100]
deprecated Oenothera subg. Megapterium (Spach) Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] [wfo-3500001309]
deprecated Oenothera sect. Megapterium (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 160. 2007 [17 Sep 2007] [wfo-3400006464]
valid Oenothera mollis Renner ex Rostański Phytotaxa 303(3): 297 (2017) [wfo-1000070705]
unknown Oenothera mollissima var. berteroana (Spach) Thell.  [wfo-0001391641]
deprecated Oenothera mollissima subsp. propinqua (Spach) Thell.  [wfo-0001406369]
deprecated Oenothera mollissima var. valdiviana (Phil.) Reiche  [wfo-0001414581]
deprecated Oenothera subsect. Munzia W.Dietr. Ann. Missouri Bot. Gard. 64(3): 443. 1978 [1977 publ. 1978] [wfo-3000002903]
deprecated Oenothera muricata var. canescens (Torr. & A.Gray) B.L.Rob.  [wfo-0001413593]
unknown Oenothera muricata subsp. hungarica (Borbás) Soó  [wfo-0001367170]
deprecated Oenothera subg. Neumannia Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] (invalid?) [wfo-3500001313]
deprecated Oenothera nissensis var. fiedleri P.Gutte & Rostański Ber. Arbeitsgemeinsch. Sächs. Bot. 11(2): 185 (1981). [wfo-0001416682]
deprecated Oenothera subsect. Nutantigemma W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 145 (1987). [wfo-3000002171]
unknown Oenothera odorata var. glaucescens Ser. ex DC. Prodr. [A. P. de Candolle] 3: 48. 1828 [mid Mar 1828] [wfo-0001395042]
unknown Oenothera oehlkersii Kappus Z. Vererbungsl. 97: 373. 1966 [wfo-1200096481]
deprecated Oenothera sect. Oenothera L. Prodromus 3 1828 [wfo-3400001730]
deprecated Oenothera sect. Oenotherium Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] 2: 44. 1836 [dt. 1835; issued Jan 1836] [wfo-3400005113]
deprecated Oenothera sect. Onagra (Mill.) Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] 2: 45. 1836 [dt. 1835; issued Jan 1836] [wfo-3400005109]
deprecated Oenothera subg. Onagra (Mill.) Jeps. Man. Fl. Pl. Calif. [Jepson] [4]: 679. 1925 [14 Apr 1925] [wfo-3500001293]
deprecated Oenothera sect. Onagra (Mill.) Walp. Repert. Bot. Syst. (Walpers) 2(1): 82. 1843 [3-4 Apr 1843] [wfo-3400005101]
deprecated Oenothera sect. Pachydium Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] 2: 45. 1836 [dt. 1835; issued Jan 1836] [wfo-3400005111]
deprecated Oenothera subg. Pachylophus (Spach) Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] (as Pachylophis) [wfo-3500001296]
deprecated Oenothera subg. Pachylophus (Spach) Endl. Gen. Pl. [Endlicher] 2(15): 1190. 1840 [wfo-3500003152]
deprecated Oenothera sect. Pachylophus (Spach) Walp. Repert. Bot. Syst. (Walpers) 2(1): 83. 1843 [3-4 Apr 1843] (as sect Pachylophis) [wfo-3400005102]
deprecated Oenothera sect. Pachylophus (Spach) W.L.Wagner Syst. Bot. 30(2): 340. 2005 [wfo-3400004905]
unknown Oenothera pallida subsp. trichocalyx (Nutt.) Munz & W.M.Klein  [wfo-0001367106]
deprecated Oenothera sect. Paradoxus W.L.Wagner Ann. Missouri Bot. Gard. 71(4): 1122. 1985 [1984 publ. 1985] [wfo-3400008169]
deprecated Oenothera parviflora var. angustissima (R.R.Gates) Wiegand  [wfo-0001413250]
deprecated Oenothera parviflora var. canescens (Torr. & A.Gray) Farw.  [wfo-0001413228]
deprecated Oenothera parviflora var. muricata (L.) Farw.  [wfo-0001412811]
deprecated Oenothera subsect. Peniophyllum (Pennell) Straley Ann. Missouri Bot. Gard. 64(3): 419. 1978 [1977 publ. 1978] [wfo-3000000804]
deprecated Oenothera polymorpha var. ibari (Phil.) H.Lév.  [wfo-0001414504]
deprecated Oenothera polymorpha var. indecora Levl.  [wfo-0001413814]
deprecated Oenothera polymorpha var. mollissima (L.) H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 19(241-242): 325. 1910 [1909 publ. Jan 2010], incorrect [wfo-0001409574]
deprecated Oenothera polymorpha var. nocturna Levl.  [wfo-0001413154]
deprecated Oenothera polymorpha var. sellowii Levl.  [wfo-0001413711]
unknown Oenothera pranticola var. numismatica (Bartlett) R.R.Gates  [wfo-0001392525]
deprecated Oenothera sect. Primulopsis Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 507. 1840 [Jun 1840] [wfo-3400004904]
deprecated Oenothera prismatica var. quadrivulnera (Douglas) H.Lév.  [wfo-0001413186]
deprecated Oenothera prismatica var. tenuifolia (Cav.) H.Lév.  [wfo-0001413109]
deprecated Oenothera prismatica var. viminea (Douglas) H.Lév.  [wfo-0001413435]
unknown Oenothera pulchella H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 18(222-224): 288, 291. 1908 [May 1908] [wfo-0000389791]
deprecated Oenothera pulcherrima   [wfo-0001419716]
unknown Oenothera pulcherrima var. brauntoni H.Lév. Bull. Acad. Int. Géogr. Bot. sér. 3, 18(222-224): 261. 1908 [May 1908] [wfo-0001395046]
unknown Oenothera pumila var. minima Lehm. Fl. Bor.-Amer. (Hooker) 1(4): 212. 1832 [wfo-0001395047]
deprecated Oenothera subsect. Raimannia (Rose) W.Dietr. Ann. Missouri Bot. Gard. 64(3): 612. 1978 [1977 publ. 1978] [wfo-3000000805]
deprecated Oenothera ser. Raimannia (Rose ex Britton & A.Brown) W.Dietr. & W.L.Wagner Ann. Missouri Bot. Gard. 74(1): 148 (1987): [wfo-2800003397]
deprecated Oenothera sect. Ravenia W.L.Wagner Ann. Missouri Bot. Gard. 73(2): 477 (1986). [wfo-3400008552]
deprecated Oenothera ser. Renneria (Fischer) W.Dietr. Ann. Missouri Bot. Gard. 64(3): 450. 1978 [1977 publ. 1978] [wfo-2800001474]
deprecated Oenothera sect. Rhodanthos Fisch. & C.A.Mey. Index Seminum [St.Petersburg (Petropolitanus)] 2: 45. 1836 [dt. 1835; issued Jan 1836] [wfo-3400005110]
unknown Oenothera rubicunda Durand J. Acad. Nat. Sci. Philadelphia Ser. II, iii. (1855) 87. [wfo-0000389808]
deprecated Oenothera rubricaulis var. longistylis P.Gutte & Rostański Ber. Arbeitsgemeinsch. Sächs. Bot. 11(2): 187 (1981). [wfo-0001416683]
unknown Oenothera rubricuspis Renner Ber. Deutsch. Bot. Ges. lxiii. 131 (1951., sine descr. lat. [wfo-0000389798]
deprecated Oenothera ser. Rugglesia Rostański Feddes Repert. 96(1-2): 10. 1985 [wfo-2800002925]
valid Oenothera salicifolia Molina Sag. Stor. Nat. Chili, ed. 2. 134, no. 36 1810 [wfo-1200095925]
deprecated Oenothera subsect. Salpingia (Torr. & A.Gray) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 148. 2007 [17 Sep 2007] [wfo-3000001365]
deprecated Oenothera subg. Salpingia Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 501. 1840 [Jun 1840] [wfo-3500003153]
deprecated Oenothera sect. Salpingia (Torr. & A.Gray) Walp. Repert. Bot. Syst. (Walpers) 2(1): 85. 1843 [3-4 Apr 1843] [wfo-3400005108]
deprecated Oenothera sarmentosa   [wfo-0001419953]
unknown Oenothera sarmentosa var. californica J.M.Coult. & Rose  [wfo-0001392572]
deprecated Oenothera subsect. Schizocarya (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 168. 2007 [17 Sep 2007] [wfo-3000001369]
deprecated Oenothera sinuata var. coronopifolia H.Lév.  [wfo-0001409575]
deprecated Oenothera sinuata var. drummondii (Hook.) Levl.  [wfo-0001413179]
deprecated Oenothera sinuata var. humifusa (Nutt.) H.Lév.  [wfo-0001409576]
unknown Oenothera sinuata var. minima (Pursh) Nutt.  [wfo-0001390905]
deprecated Oenothera sinuata var. pinnatifida (Nutt.) H.Lév.  [wfo-0001409577]
unknown Oenothera spectabilis Bernh. ex Steud. Nomencl. Bot. [Steudel] 562, nomen. 1821 [wfo-0000389760]
deprecated Oenothera subg. Sphaerostigma (Ser.) Jeps. Man. Fl. Pl. Calif. [Jepson] [4]: 680. 1925 [14 Apr 1925] [wfo-3500001298]
deprecated Oenothera sect. Sphaerostigma Ser. Prodr. [A. P. de Candolle] 3: 46. 1828 [mid-Mar 1828] [wfo-3400004773]
deprecated Oenothera subsect. Stenosiphon (Spach) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 167. 2007 [17 Sep 2007] [wfo-3000001368]
deprecated Oenothera subsect. Stipogaura (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 169. 2007 [17 Sep 2007] [wfo-3000001371]
unknown Oenothera stricta Link Enumeratio plantarum horti regii berolinensis altera 1:377 (1821) [wfo-1000080317]
deprecated Oenothera stricta var. propinqua (Spach) Reiche  [wfo-0001413410]
unknown Oenothera strigosa var. depressa (Greene) D.M.Gates Monogr. Biol. 7: 46 1958 [wfo-0001239198]
invalid Oenothera strigosa subsp. mollis Weihe Ill. Fl. Deutschland, ed. 23 982. 1972 [wfo-0001367134]
deprecated Oenothera ser. Stubbia Rostański Feddes Repert. 96(1-2): 9. 1985 [wfo-2800002926]
unknown Oenothera suaveolens f. erythrosepala (Borbás) Munz  [wfo-0001323709]
valid Oenothera subacaulis Garrett Spring Fl. Wasatch (ed. 1) 64. 1911 [wfo-0001087797]
valid Oenothera subincana Hoppe Neues Bot. Taschenb. Anfänger Wiss. Apothekerkunst : 170 (1807) [wfo-1000070628]
deprecated Oenothera subulata var. concinna H.Lév.  [wfo-0001409578]
unknown Oenothera tafiensis var. parviflora W.Dietr. Ann. Missouri Bot. Gard. 64: 470 (-472), figs. 1978 1977 [wfo-0001395055]
unknown Oenothera taraxacifolia var. ecristata M.E.Jones Monogr. Onothera 77. 1902 [wfo-0001240857]
unknown Oenothera subg. Taraxia (Torr. & A.Gray) Rchb. Deut. Bot. Herb.-Buch 170. 1841 (as “Pachylophis”) [wfo-3500002630]
deprecated Oenothera subg. Taraxia (Torr. & A.Gray) Jeps. Man. Fl. Pl. Calif. [Jepson] [4]: 680. 1925 [14 Apr 1925] [wfo-3500001297]
deprecated Oenothera sect. Taraxia Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(3): 506. 1840 [Jun 1840] [wfo-3400004594]
deprecated Oenothera sect. Tetrapteron Munz Amer. J. Bot. 16(4): 247. 1929 [Apr 1929] [wfo-3400004777]
deprecated Oenothera trichocalyx var. piperi (Munz) Jeps.  [wfo-0001414051]
unknown Oenothera uniflora Raf. Med. Repos., ser. 2, 5: 353 (1808) [wfo-0000389644]
deprecated Oenothera sect. Xanthocoryne W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 156 (-157). 2007 [17 Sep 2007] [wfo-3400006462]
deprecated Oenothera subsect. Xenogaura (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 170. 2007 [17 Sep 2007] [wfo-3000001375]
deprecated Oenothera subsect. Xerogaura (P.H.Raven & D.P.Greg.) W.L.Wagner & Hoch Syst. Bot. Monogr. 83: 168. 2007 [17 Sep 2007] [wfo-3000001374]
deprecated Oenothera sect. Xylopleurum (Spach) Walp. Repert. Bot. Syst. (Walpers) 2(1): 85. 1843 [3-4 Apr 1843] [wfo-3400005107]
deprecated Oenothera subg. Xylopleurum (Spach) Rchb. Deut. Bot. Herb.-Buch 170. 1841 [Jun 1841] [wfo-3500001312]