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Littorella P.J.Bergius Kongl. Vetensk. Acad. Handl. 29: 341 (1768) [wfo-4000022011]
L. americana Fernald Rhodora 20: 62 (1918) [wfo-0001095008]
homotypic Littorella uniflora var. americana (Fernald) Gleason Phytologia 4: 24 (1952) [wfo-0001373081]
homotypic Plantago americana (Fernald) Rahn Bot. J. Linn. Soc. 120: 197 (1996) [wfo-0000487699]
synonym Littorella flexuosa Raf. New Fl. 4: 12 (1838) [wfo-0000444451]
synonym Littorella uniflora var. americana (Fernald) Gleason Phytologia 4: 24 (1952) [wfo-0001373081]
basionym Littorella americana Fernald Rhodora 20: 62 (1918) [wfo-0001095008]
homotypic Plantago americana (Fernald) Rahn Bot. J. Linn. Soc. 120: 197 (1996) [wfo-0000487699]
synonym Plantago americana (Fernald) Rahn Bot. J. Linn. Soc. 120: 197 (1996) [wfo-0000487699]
basionym Littorella americana Fernald Rhodora 20: 62 (1918) [wfo-0001095008]
homotypic Littorella uniflora var. americana (Fernald) Gleason Phytologia 4: 24 (1952) [wfo-0001373081]
L. australis Griseb. ex Benth. & Hook.f. Gen. Pl. 2: 1225 (1876) [wfo-0001094847]
homotypic Plantago araucana Rahn Bot. J. Linn. Soc. 120: 197 (1996) [wfo-0000487688]
synonym Littorella spicata Rojas Acosta Cat. Hist. Nat. Corrientes : 175 (1897) [wfo-0000444444]
synonym Plantago araucana Rahn Bot. J. Linn. Soc. 120: 197 (1996) [wfo-0000487688]
basionym Littorella australis Griseb. ex Benth. & Hook.f. Gen. Pl. 2: 1225 (1876) [wfo-0001094847]
L. uniflora (L.) Asch. Fl. Brandenburg 1: 544 (1864) [wfo-0000444443]
basionym Plantago uniflora L. Sp. Pl. : 115 (1753) [wfo-0000477613]
synonym Littorella juncea P.J.Bergius Kongl. Vetensk. Acad. Handl. 29: 341 (1768) [wfo-0000444446]
synonym Littorella lacustris L. Mant. Pl. 2: 295 (1771) [wfo-0000444445]
synonym Littorella lacustris var. hirsuta Gray Nat. Arr. Brit. Pl. 2: 295 (1821 publ. 1822) [wfo-1200036194]
synonym Littorella uniflora var. uniflora   [wfo-0001094997]
synonym Plantago uniflora L. Sp. Pl. : 115 (1753) [wfo-0000477613]
homotypic Littorella uniflora (L.) Asch. Fl. Brandenburg 1: 544 (1864) [wfo-0000444443]
Lophospermum D.Don Philos. Mag. J. 67: 222 (1826) [wfo-4000022237]
L. breedlovei Elisens Syst. Bot. Monogr. 5: 77 (1985) [wfo-0001138565]
L. chiapense Elisens Syst. Bot. Monogr. 5: 73 (1985) [wfo-0001138566]
L. erubescens D.Don Brit. Fl. Gard. 4: t. 68, note post t. 75 (1830) [wfo-0000446356]
homotypic Asarina erubescens (D.Don) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550742]
homotypic Maurandya erubescens (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377 (1868) [wfo-0000451440]
homotypic Maurandya erubescens var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 393 (1926) [wfo-0001394406]
homotypic Maurandya scandens var. erubescens (D.Don) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-0000742657]
synonym Asarina erubescens (D.Don) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550742]
basionym Lophospermum erubescens D.Don Brit. Fl. Gard. 4: t. 68, note post t. 75 (1830) [wfo-0000446356]
homotypic Maurandya erubescens (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377 (1868) [wfo-0000451440]
homotypic Maurandya erubescens var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 393 (1926) [wfo-0001394406]
homotypic Maurandya scandens var. erubescens (D.Don) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-0000742657]
synonym Besleria scandens Moc. & Sessé ex D.Don Trans. Linn. Soc. London 15: 349 (1827) [wfo-0000564846]
synonym Lophospermum grandiflorum Bosse Vollst. Handb. Bl.-Gärtn., ed. 2, 4: 412 (1849) [wfo-1000048532]
synonym Lophospermum grandiflorum var. coccineum McIntosh ex J.Dix Proc. Roy. Hort. Soc. London 1: 686 (1861) [wfo-1200036724]
synonym Maurandya erubescens (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377 (1868) [wfo-0000451440]
basionym Lophospermum erubescens D.Don Brit. Fl. Gard. 4: t. 68, note post t. 75 (1830) [wfo-0000446356]
homotypic Asarina erubescens (D.Don) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550742]
homotypic Maurandya erubescens var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 393 (1926) [wfo-0001394406]
homotypic Maurandya scandens var. erubescens (D.Don) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-0000742657]
synonym Maurandya erubescens var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 393 (1926) [wfo-0001394406]
basionym Lophospermum erubescens D.Don Brit. Fl. Gard. 4: t. 68, note post t. 75 (1830) [wfo-0000446356]
homotypic Asarina erubescens (D.Don) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550742]
homotypic Maurandya erubescens (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377 (1868) [wfo-0000451440]
homotypic Maurandya scandens var. erubescens (D.Don) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-0000742657]
synonym Maurandya scandens var. erubescens (D.Don) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-0000742657]
basionym Lophospermum erubescens D.Don Brit. Fl. Gard. 4: t. 68, note post t. 75 (1830) [wfo-0000446356]
homotypic Asarina erubescens (D.Don) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550742]
homotypic Maurandya erubescens (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377 (1868) [wfo-0000451440]
homotypic Maurandya erubescens var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 393 (1926) [wfo-0001394406]
synonym Maurandya scandens var. spectabilis Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-0001272443]
L. nubiculum Elisens  [wfo-0001277857]
L. purpurascens Elisens Syst. Bot. Monogr. 5: 78 (1985) [wfo-0001250435]
L. purpusii (Brandegee) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 26 (1943) [wfo-0001138588]
basionym Maurandya purpusii Brandegee Zoe 5: 256 (1908) [wfo-0001250432]
homotypic Asarina purpusii (Brandegee) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550752]
homotypic Maurandya erubescens var. purpusii (Brandegee) I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1164 (1924) [wfo-0000453588]
synonym Asarina purpusii (Brandegee) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550752]
basionym Maurandya purpusii Brandegee Zoe 5: 256 (1908) [wfo-0001250432]
homotypic Lophospermum purpusii (Brandegee) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 26 (1943) [wfo-0001138588]
homotypic Maurandya erubescens var. purpusii (Brandegee) I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1164 (1924) [wfo-0000453588]
synonym Maurandya erubescens var. purpusii (Brandegee) I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1164 (1924) [wfo-0000453588]
basionym Maurandya purpusii Brandegee Zoe 5: 256 (1908) [wfo-0001250432]
homotypic Asarina purpusii (Brandegee) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550752]
homotypic Lophospermum purpusii (Brandegee) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 26 (1943) [wfo-0001138588]
synonym Maurandya purpusii Brandegee Zoe 5: 256 (1908) [wfo-0001250432]
homotypic Asarina purpusii (Brandegee) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550752]
homotypic Lophospermum purpusii (Brandegee) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 26 (1943) [wfo-0001138588]
homotypic Maurandya erubescens var. purpusii (Brandegee) I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1164 (1924) [wfo-0000453588]
L. scandens D.Don Trans. Linn. Soc. London 15: 353 (1827) [wfo-0001261566]
homotypic Maurandya lophospermum L.H.Bailey Stand. Cycl. Hort. 4: 2013 (1916) [wfo-0000451443]
homotypic Maurandya scandens (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377 (1868) [wfo-0001419028]
synonym Asarina lophospermum (L.H.Bailey) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550749]
synonym Lophospermum spectabile Bosse Vollst. Handb. Bl.-Gärtn., ed. 2, 4: 412 (1849) [wfo-1200039940]
homotypic Maurandya scandens var. spectabilis (Bosse) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200040080]
synonym Maurandya erubescens var. glabrata I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1164 (1924) [wfo-0001140308]
homotypic Maurandya glabrata (I.M.Johnst.) D.Ramírez Anales Inst. Biol. Univ. Nac. México 16: 356 (1946) [wfo-0000451434]
synonym Maurandya glabrata (I.M.Johnst.) D.Ramírez Anales Inst. Biol. Univ. Nac. México 16: 356 (1946) [wfo-0000451434]
basionym Maurandya erubescens var. glabrata I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1164 (1924) [wfo-0001140308]
synonym Maurandya lophospermum L.H.Bailey Stand. Cycl. Hort. 4: 2013 (1916) [wfo-0000451443]
basionym Lophospermum scandens D.Don Trans. Linn. Soc. London 15: 353 (1827) [wfo-0001261566]
homotypic Maurandya scandens (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377 (1868) [wfo-0001419028]
synonym Maurandya scandens (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377 (1868) [wfo-0001419028]
basionym Lophospermum scandens D.Don Trans. Linn. Soc. London 15: 353 (1827) [wfo-0001261566]
homotypic Maurandya lophospermum L.H.Bailey Stand. Cycl. Hort. 4: 2013 (1916) [wfo-0000451443]
synonym Maurandya scandens var. glabrior Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-0001272442]
synonym Maurandya scandens var. spectabilis (Bosse) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200040080]
basionym Lophospermum spectabile Bosse Vollst. Handb. Bl.-Gärtn., ed. 2, 4: 412 (1849) [wfo-1200039940]
L. turneri Elisens Syst. Bot. Monogr. 5: 71 (1985) [wfo-0001138567]

Lophospermum: Unplaced Names

unknown Lophospermum spectabile Voss Vilm. Blumengärtn., ed. 3. 1: 745, in syn. 1895 [wfo-0000446558]
valid Lophospermum andersonii Vilm. ex Rousselon Ann. Fl. Pomone ser. 2, 3: 349 (1845) [wfo-1000056626]
valid Lophospermum hendersonii Bosse Vollst. Handb. Bl.-Gärtn., ed. 2, 4: 412 (1849) [wfo-1000048533]
deprecated Lophospermum sect. Rhodochiton (Zucc. ex Otto & A.Dietr.) Elisens Syst. Bot. Monogr. 5: 78. 1985 ; Monogr. Maurandyinae (Scrophulariac.-Antirrhin.) [wfo-3400008910]
valid Lophospermum volubile Brunelle Rev. Hort. (Paris) 3: 162 1836 [wfo-1000057068]
Mabrya Elisens Syst. Bot. Monogr. 5: 57 (1985) [wfo-4000022595]
M. acerifolia (Pennell) Elisens Syst. Bot. Monogr. 5: 58 (1985) [wfo-0001138357]
basionym Maurandya acerifolia Pennell J. Washington Acad. Sci. 19: 69 (1929) [wfo-0001136797]
homotypic Asarina acerifolia (Pennell) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550736]
synonym Antirrhinum flaviflorum var. dentatum Tidestr.  [wfo-0001239137]
synonym Asarina acerifolia (Pennell) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550736]
basionym Maurandya acerifolia Pennell J. Washington Acad. Sci. 19: 69 (1929) [wfo-0001136797]
homotypic Mabrya acerifolia (Pennell) Elisens Syst. Bot. Monogr. 5: 58 (1985) [wfo-0001138357]
synonym Maurandya acerifolia Pennell J. Washington Acad. Sci. 19: 69 (1929) [wfo-0001136797]
homotypic Asarina acerifolia (Pennell) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550736]
homotypic Mabrya acerifolia (Pennell) Elisens Syst. Bot. Monogr. 5: 58 (1985) [wfo-0001138357]
M. coccinea (I.M.Johnst.) Elisens Syst. Bot. Monogr. 5: 63 (1985) [wfo-0001138593]
basionym Maurandya coccinea I.M.Johnst. J. Arnold Arbor. 31: 193 (1950) [wfo-0001250428]
synonym Maurandya coccinea I.M.Johnst. J. Arnold Arbor. 31: 193 (1950) [wfo-0001250428]
homotypic Mabrya coccinea (I.M.Johnst.) Elisens Syst. Bot. Monogr. 5: 63 (1985) [wfo-0001138593]
M. erecta (Hemsl.) Elisens Syst. Bot. Monogr. 5: 65 (1985) [wfo-0001138594]
basionym Maurandya erecta Hemsl. Gard. Chron., n.s., 17: 22 (1882) [wfo-0001250433]
homotypic Lophospermum erectum (Hemsl.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 25 (1943) [wfo-0001250434]
synonym Asarina hirsuta Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550746]
synonym Lophospermum erectum (Hemsl.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 25 (1943) [wfo-0001250434]
basionym Maurandya erecta Hemsl. Gard. Chron., n.s., 17: 22 (1882) [wfo-0001250433]
homotypic Mabrya erecta (Hemsl.) Elisens Syst. Bot. Monogr. 5: 65 (1985) [wfo-0001138594]
synonym Maurandya erecta Hemsl. Gard. Chron., n.s., 17: 22 (1882) [wfo-0001250433]
homotypic Lophospermum erectum (Hemsl.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 25 (1943) [wfo-0001250434]
homotypic Mabrya erecta (Hemsl.) Elisens Syst. Bot. Monogr. 5: 65 (1985) [wfo-0001138594]
M. flaviflora (I.M.Johnst.) D.A.Sutton Rev. Antirrh. : 491 (1988) [wfo-0001250429]
basionym Maurandya flaviflora I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1162 (1924) [wfo-0001245386]
homotypic Asarina flaviflora (I.M.Johnst.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550744]
homotypic Mabrya geniculata subsp. flaviflora (I.M.Johnst.) Elisens Syst. Bot. Monogr. 5: 62 (1985) [wfo-0001405520]
synonym Antirrhinum flaviflorum (I.M.Johnst.) Tidestr. Proc. Biol. Soc. Washington 48: 43. 1935 [wfo-0001245387]
synonym Asarina flaviflora (I.M.Johnst.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550744]
basionym Maurandya flaviflora I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1162 (1924) [wfo-0001245386]
homotypic Mabrya flaviflora (I.M.Johnst.) D.A.Sutton Rev. Antirrh. : 491 (1988) [wfo-0001250429]
homotypic Mabrya geniculata subsp. flaviflora (I.M.Johnst.) Elisens Syst. Bot. Monogr. 5: 62 (1985) [wfo-0001405520]
synonym Mabrya geniculata subsp. flaviflora (I.M.Johnst.) Elisens Syst. Bot. Monogr. 5: 62 (1985) [wfo-0001405520]
basionym Maurandya flaviflora I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1162 (1924) [wfo-0001245386]
homotypic Asarina flaviflora (I.M.Johnst.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550744]
homotypic Mabrya flaviflora (I.M.Johnst.) D.A.Sutton Rev. Antirrh. : 491 (1988) [wfo-0001250429]
synonym Maurandya flaviflora I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1162 (1924) [wfo-0001245386]
homotypic Asarina flaviflora (I.M.Johnst.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550744]
homotypic Mabrya flaviflora (I.M.Johnst.) D.A.Sutton Rev. Antirrh. : 491 (1988) [wfo-0001250429]
homotypic Mabrya geniculata subsp. flaviflora (I.M.Johnst.) Elisens Syst. Bot. Monogr. 5: 62 (1985) [wfo-0001405520]
M. geniculata (B.L.Rob. & Fernald) Elisens Syst. Bot. Monogr. 5: 60 (1985) [wfo-0001138589]
basionym Maurandya geniculata B.L.Rob. & Fernald Proc. Amer. Acad. Arts 30: 120 (1895) [wfo-0001250430]
homotypic Asarina geniculata (B.L.Rob. & Fernald) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550745]
synonym Asarina geniculata (B.L.Rob. & Fernald) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550745]
basionym Maurandya geniculata B.L.Rob. & Fernald Proc. Amer. Acad. Arts 30: 120 (1895) [wfo-0001250430]
homotypic Mabrya geniculata (B.L.Rob. & Fernald) Elisens Syst. Bot. Monogr. 5: 60 (1985) [wfo-0001138589]
synonym Maurandya geniculata B.L.Rob. & Fernald Proc. Amer. Acad. Arts 30: 120 (1895) [wfo-0001250430]
homotypic Asarina geniculata (B.L.Rob. & Fernald) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550745]
homotypic Mabrya geniculata (B.L.Rob. & Fernald) Elisens Syst. Bot. Monogr. 5: 60 (1985) [wfo-0001138589]
M. geniculata subsp. geniculata  Unknown [wfo-0001138590]
M. geniculata subsp. lanata Elisens Syst. Bot. Monogr. 5: 63 (1985) [wfo-0001405521]
M. rosei (Munz) Elisens Syst. Bot. Monogr. 5: 64 (1985) [wfo-0001250431]
basionym Maurandya rosei Munz Proc. Calif. Acad. Sci., ser. 4, 15: 390 (1926) [wfo-0001239162]
homotypic Asarina rosei (Munz) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550753]
synonym Asarina rosei (Munz) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550753]
basionym Maurandya rosei Munz Proc. Calif. Acad. Sci., ser. 4, 15: 390 (1926) [wfo-0001239162]
homotypic Mabrya rosei (Munz) Elisens Syst. Bot. Monogr. 5: 64 (1985) [wfo-0001250431]
synonym Maurandya rosei Munz Proc. Calif. Acad. Sci., ser. 4, 15: 390 (1926) [wfo-0001239162]
homotypic Asarina rosei (Munz) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550753]
homotypic Mabrya rosei (Munz) Elisens Syst. Bot. Monogr. 5: 64 (1985) [wfo-0001250431]
Matourea Aubl. Hist. Pl. Guiane : 641 (1775) [wfo-4000023326]
synonym Achetaria Cham. & Schltdl. Linnaea 2: 566 (1827) [wfo-4000000212]
synonym Beyrichia Cham. & Schltdl. Linnaea 3: 21 (1828) [wfo-4000004557]
synonym Otacanthus Lindl. J. Gén. Hort. 15: 53 (1864) [wfo-4000027431]
synonym Tetraplacus Radlk. Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 15: 261. [wfo-4000037961]
M. azurea (Linden) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023586]
basionym Stemodia azurea Linden Cat. Gén. 17: 6 (1862) [wfo-0000495375]
homotypic Achetaria azurea (Linden) V.C.Souza Pesquisas, Bot. 60: 90 (2009) [wfo-0000746147]
homotypic Otacanthus azureus (Linden) Ronse Brittonia 53: 144 (2001) [wfo-0000388153]
synonym Achetaria azurea (Linden) V.C.Souza Pesquisas, Bot. 60: 90 (2009) [wfo-0000746147]
basionym Stemodia azurea Linden Cat. Gén. 17: 6 (1862) [wfo-0000495375]
homotypic Matourea azurea (Linden) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023586]
homotypic Otacanthus azureus (Linden) Ronse Brittonia 53: 144 (2001) [wfo-0000388153]
synonym Otacanthus azureus (Linden) Ronse Brittonia 53: 144 (2001) [wfo-0000388153]
basionym Stemodia azurea Linden Cat. Gén. 17: 6 (1862) [wfo-0000495375]
homotypic Achetaria azurea (Linden) V.C.Souza Pesquisas, Bot. 60: 90 (2009) [wfo-0000746147]
homotypic Matourea azurea (Linden) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023586]
synonym Otacanthus caeruleus Lindl. J. Gén. Hort. 15: 53 (1864) [wfo-0000388155]
synonym Stemodia azurea Linden Cat. Gén. 17: 6 (1862) [wfo-0000495375]
homotypic Achetaria azurea (Linden) V.C.Souza Pesquisas, Bot. 60: 90 (2009) [wfo-0000746147]
homotypic Matourea azurea (Linden) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023586]
homotypic Otacanthus azureus (Linden) Ronse Brittonia 53: 144 (2001) [wfo-0000388153]
synonym Tetraplacus taubertii Mez Beibl. Bot. Jahrb. Syst. 27: 16 (1890) [wfo-0001136762]
M. caparaoensis (Brade) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023587]
basionym Otacanthus caparaoensis Brade Arq. Serv. Florest. 1(1): 18 (1943) [wfo-0000388156]
homotypic Achetaria caparaoensis (Brade) V.C.Souza Pesquisas, Bot. 60: 91 (2009) [wfo-0000746146]
synonym Achetaria caparaoensis (Brade) V.C.Souza Pesquisas, Bot. 60: 91 (2009) [wfo-0000746146]
basionym Otacanthus caparaoensis Brade Arq. Serv. Florest. 1(1): 18 (1943) [wfo-0000388156]
homotypic Matourea caparaoensis (Brade) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023587]
synonym Otacanthus caparaoensis Brade Arq. Serv. Florest. 1(1): 18 (1943) [wfo-0000388156]
homotypic Achetaria caparaoensis (Brade) V.C.Souza Pesquisas, Bot. 60: 91 (2009) [wfo-0000746146]
homotypic Matourea caparaoensis (Brade) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023587]
M. crenata (Ronse & Philcox) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023588]
basionym Otacanthus crenatus Ronse & Philcox Bull. Jard. Bot. Natl. Belg. 62: 385 (1993) [wfo-0000388157]
homotypic Achetaria crenata (Ronse & Philcox) V.C.Souza Pesquisas, Bot. 60: 93 (2009) [wfo-0000746085]
synonym Achetaria crenata (Ronse & Philcox) V.C.Souza Pesquisas, Bot. 60: 93 (2009) [wfo-0000746085]
basionym Otacanthus crenatus Ronse & Philcox Bull. Jard. Bot. Natl. Belg. 62: 385 (1993) [wfo-0000388157]
homotypic Matourea crenata (Ronse & Philcox) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023588]
synonym Otacanthus crenatus Ronse & Philcox Bull. Jard. Bot. Natl. Belg. 62: 385 (1993) [wfo-0000388157]
homotypic Achetaria crenata (Ronse & Philcox) V.C.Souza Pesquisas, Bot. 60: 93 (2009) [wfo-0000746085]
homotypic Matourea crenata (Ronse & Philcox) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023588]
M. erecta (Spreng.) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023589]
basionym Herpestis erecta Spreng. Syst. Veg., ed. 16. 2: 801 (1825) [wfo-0000720789]
homotypic Achetaria erecta (Spreng.) Wettst. Nat. Pflanzenfam. 3(3b): 74 (1891) [wfo-0001136646]
homotypic Achetaria sprengelii Cham. & Schltdl. Linnaea 2: 557 (1827) [wfo-0000515956]
synonym Achetaria bicolor Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 244: 2 (1952) [wfo-0000515949]
synonym Achetaria erecta (Spreng.) Wettst. Nat. Pflanzenfam. 3(3b): 74 (1891) [wfo-0001136646]
basionym Herpestis erecta Spreng. Syst. Veg., ed. 16. 2: 801 (1825) [wfo-0000720789]
homotypic Achetaria sprengelii Cham. & Schltdl. Linnaea 2: 557 (1827) [wfo-0000515956]
homotypic Matourea erecta (Spreng.) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023589]
synonym Achetaria sprengelii Cham. & Schltdl. Linnaea 2: 557 (1827) [wfo-0000515956]
basionym Herpestis erecta Spreng. Syst. Veg., ed. 16. 2: 801 (1825) [wfo-0000720789]
homotypic Achetaria erecta (Spreng.) Wettst. Nat. Pflanzenfam. 3(3b): 74 (1891) [wfo-0001136646]
homotypic Matourea erecta (Spreng.) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023589]
synonym Beyrichia villosa Benth. Scroph. Ind. : 9 (1835) [wfo-0000565058]
synonym Herpestis erecta Spreng. Syst. Veg., ed. 16. 2: 801 (1825) [wfo-0000720789]
homotypic Achetaria erecta (Spreng.) Wettst. Nat. Pflanzenfam. 3(3b): 74 (1891) [wfo-0001136646]
homotypic Achetaria sprengelii Cham. & Schltdl. Linnaea 2: 557 (1827) [wfo-0000515956]
homotypic Matourea erecta (Spreng.) Colletta & V.C.Souza Taxon 69: 1356 (2020) [wfo-1000023589]
M. latifolia (V.C.Souza) Colletta & V.C.Souza Taxon 69: 1357 (2020) [wfo-1000023590]
basionym Achetaria latifolia V.C.Souza Bot. J. Linn. Soc. 148: 73 (2005) [wfo-0000515953]
synonym Achetaria latifolia V.C.Souza Bot. J. Linn. Soc. 148: 73 (2005) [wfo-0000515953]
homotypic Matourea latifolia (V.C.Souza) Colletta & V.C.Souza Taxon 69: 1357 (2020) [wfo-1000023590]
M. ocymoides (Cham. & Schltdl.) Colletta & V.C.Souza Taxon 69: 1357 (2020) [wfo-1000023591]
synonym Achetaria ocymoides (Cham. & Schltdl.) Wettst. Nat. Pflanzenfam. 3(3b): 74 (1891) [wfo-0000515954]
basionym Beyrichia ocymoides Cham. & Schltdl. Linnaea 3: 21 (1828) [wfo-0000565056]
synonym Beyrichia ajugoides Benth. Scroph. Ind. : 9 (1835) [wfo-0000565054]
synonym Beyrichia ocymoides Cham. & Schltdl. Linnaea 3: 21 (1828) [wfo-0000565056]
homotypic Achetaria ocymoides (Cham. & Schltdl.) Wettst. Nat. Pflanzenfam. 3(3b): 74 (1891) [wfo-0000515954]
M. platychila (Radlk.) Colletta & V.C.Souza Taxon 69: 1357 (2020) [wfo-1000023592]
basionym Tetraplacus platychilus Radlk. Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 15: 262 (1885) [wfo-0000459045]
homotypic Achetaria platychila (Radlk.) V.C.Souza Pesquisas, Bot. 60: 91 (2009) [wfo-0000746136]
homotypic Otacanthus platychilus (Radlk.) Taub. Beibl. Bot. Jahrb. Syst. 28: 15 (1890) [wfo-0000388152]
synonym Achetaria platychila (Radlk.) V.C.Souza Pesquisas, Bot. 60: 91 (2009) [wfo-0000746136]
basionym Tetraplacus platychilus Radlk. Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 15: 262 (1885) [wfo-0000459045]
homotypic Matourea platychila (Radlk.) Colletta & V.C.Souza Taxon 69: 1357 (2020) [wfo-1000023592]
homotypic Otacanthus platychilus (Radlk.) Taub. Beibl. Bot. Jahrb. Syst. 28: 15 (1890) [wfo-0000388152]
synonym Otacanthus fernandesii Ronse Brittonia 53: 148 (2001) [wfo-0000388158]
synonym Otacanthus fluminensis Kuhlm. Arq. Serv. Florest. 1(1): 18 (1943) [wfo-0000388137]
synonym Otacanthus platychilus (Radlk.) Taub. Beibl. Bot. Jahrb. Syst. 28: 15 (1890) [wfo-0000388152]
basionym Tetraplacus platychilus Radlk. Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 15: 262 (1885) [wfo-0000459045]
homotypic Achetaria platychila (Radlk.) V.C.Souza Pesquisas, Bot. 60: 91 (2009) [wfo-0000746136]
homotypic Matourea platychila (Radlk.) Colletta & V.C.Souza Taxon 69: 1357 (2020) [wfo-1000023592]
synonym Otacanthus platychilus var. brachyphyllus Taub. Beibl. Bot. Jahrb. Syst. 28: 15 (1890) [wfo-0000390698]
synonym Otacanthus platychilus f. integrifolius Kuhlm. Arq. Serv. Florest. 2(1): 18 (1944) [wfo-0000390700]
synonym Otacanthus platychilus var. longifolius (Radlk.) Ronse Brittonia 53: 146 (2001) [wfo-0000388151]
basionym Tetraplacus platychilus f. longifolius Radlk. Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 15: 262 (1885) [wfo-0000459616]
homotypic Otacanthus platychilus f. longifolius (Radlk.) Taub. Beibl. Bot. Jahrb. Syst. 28: 15 (1890) [wfo-0000390699]
synonym Otacanthus platychilus f. longifolius (Radlk.) Taub. Beibl. Bot. Jahrb. Syst. 28: 15 (1890) [wfo-0000390699]
basionym Tetraplacus platychilus f. longifolius Radlk. Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 15: 262 (1885) [wfo-0000459616]
homotypic Otacanthus platychilus var. longifolius (Radlk.) Ronse Brittonia 53: 146 (2001) [wfo-0000388151]
synonym Otacanthus villosus Philcox Bradea 3: 52 (1980) [wfo-0000388147]
synonym Tetraplacus platychilus Radlk. Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 15: 262 (1885) [wfo-0000459045]
homotypic Achetaria platychila (Radlk.) V.C.Souza Pesquisas, Bot. 60: 91 (2009) [wfo-0000746136]
homotypic Matourea platychila (Radlk.) Colletta & V.C.Souza Taxon 69: 1357 (2020) [wfo-1000023592]
homotypic Otacanthus platychilus (Radlk.) Taub. Beibl. Bot. Jahrb. Syst. 28: 15 (1890) [wfo-0000388152]
synonym Tetraplacus platychilus f. longifolius Radlk. Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 15: 262 (1885) [wfo-0000459616]
homotypic Otacanthus platychilus var. longifolius (Radlk.) Ronse Brittonia 53: 146 (2001) [wfo-0000388151]
homotypic Otacanthus platychilus f. longifolius (Radlk.) Taub. Beibl. Bot. Jahrb. Syst. 28: 15 (1890) [wfo-0000390699]
M. pratensis Aubl. Hist. Pl. Guiane : 642 (1775) [wfo-0000451426]
homotypic Herpestis pratensis (Aubl.) Benth. Compan. Bot. Mag. 2: 57 (1836) [wfo-0000720820]
homotypic Stemodia pratensis (Aubl.) C.P.Cowan Phytologia 75: 309 (1993 publ. 1994) [wfo-0000496027]
synonym Herpestis matourea Steud. Nomencl. Bot., ed. 2, 1: 753 (1840) [wfo-0000720805]
synonym Herpestis pratensis (Aubl.) Benth. Compan. Bot. Mag. 2: 57 (1836) [wfo-0000720820]
basionym Matourea pratensis Aubl. Hist. Pl. Guiane : 642 (1775) [wfo-0000451426]
homotypic Stemodia pratensis (Aubl.) C.P.Cowan Phytologia 75: 309 (1993 publ. 1994) [wfo-0000496027]
synonym Stemodia pratensis (Aubl.) C.P.Cowan Phytologia 75: 309 (1993 publ. 1994) [wfo-0000496027]
basionym Matourea pratensis Aubl. Hist. Pl. Guiane : 642 (1775) [wfo-0000451426]
homotypic Herpestis pratensis (Aubl.) Benth. Compan. Bot. Mag. 2: 57 (1836) [wfo-0000720820]
M. scutellarioides (Benth.) Colletta & V.C.Souza Taxon 69: 1357 (2020) [wfo-1000023593]
synonym Achetaria guianensis Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 46: 5 (1940) [wfo-0000515952]
synonym Achetaria scutellarioides (Benth.) Wettst. Nat. Pflanzenfam. 3(3b): 74 (1891) [wfo-0000515955]
basionym Beyrichia scutellarioides Benth. Scroph. Ind. : 9 (1835) [wfo-0000565057]
synonym Beyrichia scutellarioides Benth. Scroph. Ind. : 9 (1835) [wfo-0000565057]
homotypic Achetaria scutellarioides (Benth.) Wettst. Nat. Pflanzenfam. 3(3b): 74 (1891) [wfo-0000515955]
Maurandella (A.Gray) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 26 (1943) [wfo-4000023360]
M. antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 27 (1943) [wfo-0001250427]
basionym Maurandya antirrhiniflora Humb. & Bonpl. ex Willd. Enum. Pl. : 659 (1809) [wfo-0001136798]
homotypic Antirrhinum antirrhiniflora (Humb. & Bonpl. ex Willd.) Hitchc. Rep. (Annual) Missouri Bot. Gard. 4: 113 (1893) [wfo-0000539107]
homotypic Asarina antirrhiniflora (Humb. & Bonpl. ex Willd.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550738]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) Poir. Encycl. [J. Lamarck & al.] Suppl. 5. 405. 1817 [1 Nov 1817] [wfo-0001239138]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) DC. Cat. Pl. Horti Monsp. : 68 (1813) [wfo-1200037173]
synonym Antirrhinum antirrhiniflora (Humb. & Bonpl. ex Willd.) Hitchc. Rep. (Annual) Missouri Bot. Gard. 4: 113 (1893) [wfo-0000539107]
basionym Maurandya antirrhiniflora Humb. & Bonpl. ex Willd. Enum. Pl. : 659 (1809) [wfo-0001136798]
homotypic Asarina antirrhiniflora (Humb. & Bonpl. ex Willd.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550738]
homotypic Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 27 (1943) [wfo-0001250427]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) Poir. Encycl. [J. Lamarck & al.] Suppl. 5. 405. 1817 [1 Nov 1817] [wfo-0001239138]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) DC. Cat. Pl. Horti Monsp. : 68 (1813) [wfo-1200037173]
synonym Antirrhinum antirrhiniflorum (Humb. & Bonpl. ex Willd.) Hitchc.  [wfo-1000059326]
synonym Antirrhinum maurandioides A.Gray Proc. Amer. Acad. Arts 7: 376 (1868) [wfo-0000539413]
synonym Asarina antirrhiniflora (Humb. & Bonpl. ex Willd.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550738]
basionym Maurandya antirrhiniflora Humb. & Bonpl. ex Willd. Enum. Pl. : 659 (1809) [wfo-0001136798]
homotypic Antirrhinum antirrhiniflora (Humb. & Bonpl. ex Willd.) Hitchc. Rep. (Annual) Missouri Bot. Gard. 4: 113 (1893) [wfo-0000539107]
homotypic Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 27 (1943) [wfo-0001250427]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) Poir. Encycl. [J. Lamarck & al.] Suppl. 5. 405. 1817 [1 Nov 1817] [wfo-0001239138]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) DC. Cat. Pl. Horti Monsp. : 68 (1813) [wfo-1200037173]
synonym Maurandella hederifolia Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 27 (1943) [wfo-0000453589]
homotypic Maurandya antirrhiniflora subsp. hederifolia (Rothm.) Elisens Syst. Bot. Monogr. 5: 50 (1985) [wfo-0001138591]
synonym Maurandya antirrhiniflora Humb. & Bonpl. ex Willd. Enum. Pl. : 659 (1809) [wfo-0001136798]
homotypic Antirrhinum antirrhiniflora (Humb. & Bonpl. ex Willd.) Hitchc. Rep. (Annual) Missouri Bot. Gard. 4: 113 (1893) [wfo-0000539107]
homotypic Asarina antirrhiniflora (Humb. & Bonpl. ex Willd.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550738]
homotypic Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 27 (1943) [wfo-0001250427]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) Poir. Encycl. [J. Lamarck & al.] Suppl. 5. 405. 1817 [1 Nov 1817] [wfo-0001239138]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) DC. Cat. Pl. Horti Monsp. : 68 (1813) [wfo-1200037173]
synonym Maurandya antirrhiniflora subsp. hederifolia (Rothm.) Elisens Syst. Bot. Monogr. 5: 50 (1985) [wfo-0001138591]
basionym Maurandella hederifolia Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 27 (1943) [wfo-0000453589]
synonym Maurandya personata Lag. Gen. Sp. Pl. : 19 (1816) [wfo-0000451438]
synonym Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) DC. Cat. Pl. Horti Monsp. : 68 (1813) [wfo-1200037173]
basionym Maurandya antirrhiniflora Humb. & Bonpl. ex Willd. Enum. Pl. : 659 (1809) [wfo-0001136798]
homotypic Antirrhinum antirrhiniflora (Humb. & Bonpl. ex Willd.) Hitchc. Rep. (Annual) Missouri Bot. Gard. 4: 113 (1893) [wfo-0000539107]
homotypic Asarina antirrhiniflora (Humb. & Bonpl. ex Willd.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550738]
homotypic Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 27 (1943) [wfo-0001250427]
homotypic Usteria antirrhiniflora (Humb. & Bonpl. ex Willd.) Poir. Encycl. [J. Lamarck & al.] Suppl. 5. 405. 1817 [1 Nov 1817] [wfo-0001239138]

Maurandella: Unplaced Names

unknown Maurandella hederaefolia Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 27 (1943) [wfo-0001272435]
Maurandya Ortega Nov. Pl. Descr. Dec. 21 (1797) [wfo-4000023361]
basionym Usteria Cav. Icon. 2: 15 (1793) [wfo-1200037174]
synonym Reichardia Roth Catal. Bot. 2: 64 (1800) [wfo-4100002540]
synonym Usteria Cav. Icon. 2: 15 (1793) [wfo-1200037174]
homotypic Maurandya Ortega Nov. Pl. Descr. Dec. 21 (1797) [wfo-4000023361]
M. barclayana Lindl. Bot. Reg. 13: t. 1108 (1827) [wfo-0001137280]
homotypic Asarina barclayana (Lindl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550739]
homotypic Usteria barclayana (Lindl.) H.Jacq. J. Fl. Jard. 1832: 90 (1832) [wfo-0000417598]
synonym Asarina barclayana (Lindl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550739]
basionym Maurandya barclayana Lindl. Bot. Reg. 13: t. 1108 (1827) [wfo-0001137280]
homotypic Usteria barclayana (Lindl.) H.Jacq. J. Fl. Jard. 1832: 90 (1832) [wfo-0000417598]
synonym Maurandya barclayana f. coccinea Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200036720]
synonym Maurandya barclayana f. grandiflora Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200036718]
synonym Maurandya barclayana f. laceyana (Bosse) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200036721]
basionym Maurandya laceyana Bosse Vollst. Handb. Bl.-Gärtn., ed. 2, 4: 445 (1849) [wfo-1000048534]
synonym Maurandya barclayana f. lilacina Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200036719]
synonym Maurandya barclayana var. pulchella Heer & Regel Index Seminum (TU, Dorpatensis) 1848: 4 (1848) [wfo-1200036098]
synonym Maurandya laceyana Bosse Vollst. Handb. Bl.-Gärtn., ed. 2, 4: 445 (1849) [wfo-1000048534]
homotypic Maurandya barclayana f. laceyana (Bosse) Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200036721]
synonym Usteria barclayana (Lindl.) H.Jacq. J. Fl. Jard. 1832: 90 (1832) [wfo-0000417598]
basionym Maurandya barclayana Lindl. Bot. Reg. 13: t. 1108 (1827) [wfo-0001137280]
homotypic Asarina barclayana (Lindl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550739]
M. scandens (Cav.) Pers. Syn. Pl. 2: 160 (1806) [wfo-0000451436]
basionym Usteria scandens Cav. Icon. [Cavanilles] ii. 15. [wfo-0000417599]
homotypic Asarina scandens (Cav.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550754]
synonym Asarina scandens (Cav.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550754]
basionym Usteria scandens Cav. Icon. [Cavanilles] ii. 15. [wfo-0000417599]
homotypic Maurandya scandens (Cav.) Pers. Syn. Pl. 2: 160 (1806) [wfo-0000451436]
synonym Maurandya albiflora Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-0000451439]
synonym Maurandya semperflorens Ortega Nov. Pl. Descr. Dec. : 21 (1797) [wfo-0000451435]
synonym Maurandya semperflorens f. alba Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200035751]
synonym Maurandya semperflorens f. lilacina Voss Vilm. Blumengärtn. ed. 3 1: 745 1894 [wfo-0000742658]
synonym Maurandya semperflorens f. violacea Voss Vilm. Blumengärtn., ed. 3. 1: 745 (1894) [wfo-1200035808]
synonym Reichardia scandens (Cav.) Roth Catal. Bot. 3: 65 (1800) [wfo-0000030430]
synonym Usteria scandens Cav. Icon. [Cavanilles] ii. 15. [wfo-0000417599]
homotypic Asarina scandens (Cav.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550754]
homotypic Maurandya scandens (Cav.) Pers. Syn. Pl. 2: 160 (1806) [wfo-0000451436]

Maurandya: Unplaced Names

unknown Maurandya alba Voss Vilm. Blumengärtn., ed. 3. 1: 745, in syn. 1895 [wfo-0000451423]
unknown Maurandya epixiphium Engelm. ex A.Gray  [wfo-0001351113]
unknown Maurandya antirrhiniflora subsp. antirrhiniflora   [wfo-0001138592]
valid Maurandya atroviolacea Bonard Hort. Franc. 1869(11): 349 1869 [wfo-1000057116]
deprecated Maurandya sect. Epixiphium (Engelm. ex A.Gray) A.Gray Syn. Fl. N. Amer. 2(1): 254. 1878 [May 1878] [wfo-3400005286]
deprecated Maurandya subg. Epixiphium Engelm. ex A.Gray Rep. U.S. Mex. Bound., Bot. [Emory] 111. 1859 [1-20 Apr 1859] [wfo-3500001452]
deprecated Maurandya sect. Lophospermum (D.Don) A.DC. Proceedings of the American Academy of Arts and Sciences 7 1867 [wfo-3400001867]
deprecated Maurandya subg. Lophospermum (D.Don) A.Gray Proc. Amer. Acad. Arts 7: 377. 1868 [Jul 1868] [wfo-3500003129]
Mecardonia Ruiz & Pav. Fl. Peruv. Prodr. : 95 (1794) [wfo-4000023411]
synonym Endopogon Raf. Amer. Monthly Mag. & Crit. Rev. 3: 101 (1818) [wfo-1200035465]
synonym Pagesia Raf. Fl. Ludov. : 48 (1817) [wfo-4000027750]
M. acuminata (Walter) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001136802]
basionym Gratiola acuminata Walter Fl. Carol. : 61 (1788) [wfo-0000708629]
homotypic Bacopa acuminata (Walter) B.L.Rob. Rhodora 10: 66 (1908) [wfo-0000558200]
homotypic Moniera acuminata (Walter) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000451089]
homotypic Pagesia acuminata (Walter) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0001220383]
synonym Ambulia rigida Raf. Fl. Tellur. 4: 58 (1838) [wfo-0000530808]
synonym Bacopa acuminata (Walter) B.L.Rob. Rhodora 10: 66 (1908) [wfo-0000558200]
basionym Gratiola acuminata Walter Fl. Carol. : 61 (1788) [wfo-0000708629]
homotypic Mecardonia acuminata (Walter) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001136802]
homotypic Moniera acuminata (Walter) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000451089]
homotypic Pagesia acuminata (Walter) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0001220383]
synonym Gratiola acuminata Walter Fl. Carol. : 61 (1788) [wfo-0000708629]
homotypic Bacopa acuminata (Walter) B.L.Rob. Rhodora 10: 66 (1908) [wfo-0000558200]
homotypic Mecardonia acuminata (Walter) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001136802]
homotypic Moniera acuminata (Walter) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000451089]
homotypic Pagesia acuminata (Walter) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0001220383]
synonym Ilysanthes geniculata Raf. Autik. Bot. : 45 (1840) [wfo-0000730162]
synonym Moniera acuminata (Walter) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000451089]
basionym Gratiola acuminata Walter Fl. Carol. : 61 (1788) [wfo-0000708629]
homotypic Bacopa acuminata (Walter) B.L.Rob. Rhodora 10: 66 (1908) [wfo-0000558200]
homotypic Mecardonia acuminata (Walter) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001136802]
homotypic Pagesia acuminata (Walter) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0001220383]
synonym Pagesia acuminata (Walter) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0001220383]
basionym Gratiola acuminata Walter Fl. Carol. : 61 (1788) [wfo-0000708629]
homotypic Bacopa acuminata (Walter) B.L.Rob. Rhodora 10: 66 (1908) [wfo-0000558200]
homotypic Mecardonia acuminata (Walter) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001136802]
homotypic Moniera acuminata (Walter) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000451089]
M. acuminata var. acuminata  Unknown [wfo-0001247414]
synonym Bacopa acuminata var. brevifolia (Pennell) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558201]
basionym Mecardonia acuminata var. brevifolia Pennell Proc. Acad. Nat. Sci. Philadelphia 71: 237 (1919) [wfo-0001247411]
synonym Bacopa nigrescens (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 77 (1891) [wfo-0000558293]
basionym Herpestis nigrescens Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720811]
synonym Dasanthera cuneifolia Raf. New Fl. 2: 69 (1837) [wfo-0000638178]
synonym Gerardia cuneifolia Pursh Fl. Amer. Sept. 2: 422 (1813) [wfo-0000701650]
synonym Herpestis nigrescens Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720811]
homotypic Bacopa nigrescens (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 77 (1891) [wfo-0000558293]
synonym Matourea nigrescens Benth. Compan. Bot. Mag. 1: 173 (1836) [wfo-0000451427]
synonym Mecardonia acuminata var. brevifolia Pennell Proc. Acad. Nat. Sci. Philadelphia 71: 237 (1919) [wfo-0001247411]
homotypic Bacopa acuminata var. brevifolia (Pennell) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558201]
synonym Pagesia acuminata subsp. typica Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 66 (1935) [wfo-0001367576]
synonym Pagesia leucantha Raf. Fl. Ludov. : 49 (1817) [wfo-0000470716]
M. acuminata var. microphylla (Raf.) Pennell Torreya 22: 79 (1922) [wfo-0001411111]
synonym Ambulia rigida var. microphylla Raf. Autik. Bot. : 43 (1840) [wfo-0000530809]
synonym Bacopa acuminata var. microphylla (Raf.) Fernald Rhodora 37: 442 (1935) [wfo-0001409902]
synonym Mecardonia acuminata subsp. microphylla (Raf.) Rossow Candollea 41: 444 (1987) [wfo-0001247410]
synonym Pagesia acuminata subsp. microphylla (Raf.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0001282075]
M. acuminata var. peninsularis Pennell Proc. Acad. Nat. Sci. Philadelphia 71: 237 (1920) [wfo-0001411112]
homotypic Bacopa acuminata var. peninsularis (Pennell) Fernald Rhodora 37: 442 (1935) [wfo-0001247413]
homotypic Mecardonia acuminata subsp. peninsularis (Pennell) Rossow Candollea 41: 444 (1987) [wfo-0001247409]
homotypic Pagesia acuminata subsp. peninsularis (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0001247412]
synonym Bacopa acuminata var. peninsularis (Pennell) Fernald Rhodora 37: 442 (1935) [wfo-0001247413]
basionym Mecardonia acuminata var. peninsularis Pennell Proc. Acad. Nat. Sci. Philadelphia 71: 237 (1920) [wfo-0001411112]
homotypic Mecardonia acuminata subsp. peninsularis (Pennell) Rossow Candollea 41: 444 (1987) [wfo-0001247409]
homotypic Pagesia acuminata subsp. peninsularis (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0001247412]
synonym Mecardonia acuminata subsp. peninsularis (Pennell) Rossow Candollea 41: 444 (1987) [wfo-0001247409]
basionym Mecardonia acuminata var. peninsularis Pennell Proc. Acad. Nat. Sci. Philadelphia 71: 237 (1920) [wfo-0001411112]
homotypic Bacopa acuminata var. peninsularis (Pennell) Fernald Rhodora 37: 442 (1935) [wfo-0001247413]
homotypic Pagesia acuminata subsp. peninsularis (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0001247412]
synonym Pagesia acuminata subsp. peninsularis (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0001247412]
basionym Mecardonia acuminata var. peninsularis Pennell Proc. Acad. Nat. Sci. Philadelphia 71: 237 (1920) [wfo-0001411112]
homotypic Bacopa acuminata var. peninsularis (Pennell) Fernald Rhodora 37: 442 (1935) [wfo-0001247413]
homotypic Mecardonia acuminata subsp. peninsularis (Pennell) Rossow Candollea 41: 444 (1987) [wfo-0001247409]
M. berroi Marchesi Comun. Bot. Mus. Hist. Nat. Montevideo 4(60): 1 (1975) [wfo-0001251579]
M. exilis (Brandegee) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001248414]
basionym Herpestis exilis Brandegee Proc. Calif. Acad. Sci., ser. 2, 2: 191 (1889) [wfo-0001251582]
synonym Herpestis exilis Brandegee Proc. Calif. Acad. Sci., ser. 2, 2: 191 (1889) [wfo-0001251582]
homotypic Mecardonia exilis (Brandegee) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001248414]
M. grandiflora (Benth.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251592]
basionym Herpestis grandiflora Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0001251590]
homotypic Bacopa grandiflora (Benth.) Edwall  [wfo-0000558252]
homotypic Monniera grandiflora (Benth.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251591]
synonym Bacopa grandiflora (Benth.) Edwall  [wfo-0000558252]
basionym Herpestis grandiflora Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0001251590]
homotypic Mecardonia grandiflora (Benth.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251592]
homotypic Monniera grandiflora (Benth.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251591]
synonym Herpestis grandiflora Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0001251590]
homotypic Bacopa grandiflora (Benth.) Edwall  [wfo-0000558252]
homotypic Mecardonia grandiflora (Benth.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251592]
homotypic Monniera grandiflora (Benth.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251591]
synonym Moniera grandiflora Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-1000048482]
synonym Monniera grandiflora (Benth.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251591]
basionym Herpestis grandiflora Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0001251590]
homotypic Bacopa grandiflora (Benth.) Edwall  [wfo-0000558252]
homotypic Mecardonia grandiflora (Benth.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251592]
M. kamogawae Greppi & J.C.Hagiw. Darwiniana 49: 43 (2011) [wfo-0001332745]
M. procumbens (Mill.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0000451355]
basionym Erinus procumbens Mill. Gard. Dict., ed. 8. : n.° 6 (1768) [wfo-0000674247]
homotypic Bacopa procumbens (Mill.) Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 261 (1907) [wfo-0000558308]
homotypic Herpestis procumbens (Mill.) Urb. Symb. Antill. 4: 558 (1911) [wfo-0000720821]
homotypic Moniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048480]
homotypic Moniera procumbens var. normalis Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001394783]
homotypic Monniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463. 1891 [5 Nov 1891] [wfo-0001132946]
homotypic Pagesia procumbens (Mill.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0000470718]
synonym Bacopa procumbens (Mill.) Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 261 (1907) [wfo-0000558308]
basionym Erinus procumbens Mill. Gard. Dict., ed. 8. : n.° 6 (1768) [wfo-0000674247]
homotypic Herpestis procumbens (Mill.) Urb. Symb. Antill. 4: 558 (1911) [wfo-0000720821]
homotypic Mecardonia procumbens (Mill.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0000451355]
homotypic Moniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048480]
homotypic Moniera procumbens var. normalis Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001394783]
homotypic Monniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463. 1891 [5 Nov 1891] [wfo-0001132946]
homotypic Pagesia procumbens (Mill.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0000470718]
synonym Erinus procumbens Mill. Gard. Dict., ed. 8. : n.° 6 (1768) [wfo-0000674247]
homotypic Bacopa procumbens (Mill.) Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 261 (1907) [wfo-0000558308]
homotypic Herpestis procumbens (Mill.) Urb. Symb. Antill. 4: 558 (1911) [wfo-0000720821]
homotypic Mecardonia procumbens (Mill.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0000451355]
homotypic Moniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048480]
homotypic Moniera procumbens var. normalis Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001394783]
homotypic Monniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463. 1891 [5 Nov 1891] [wfo-0001132946]
homotypic Pagesia procumbens (Mill.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0000470718]
synonym Herpestis procumbens (Mill.) Urb. Symb. Antill. 4: 558 (1911) [wfo-0000720821]
basionym Erinus procumbens Mill. Gard. Dict., ed. 8. : n.° 6 (1768) [wfo-0000674247]
homotypic Bacopa procumbens (Mill.) Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 261 (1907) [wfo-0000558308]
homotypic Mecardonia procumbens (Mill.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0000451355]
homotypic Moniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048480]
homotypic Moniera procumbens var. normalis Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001394783]
homotypic Monniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463. 1891 [5 Nov 1891] [wfo-0001132946]
homotypic Pagesia procumbens (Mill.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0000470718]
synonym Lindernia dianthera Sw. Prodr. Veg. Ind. Occ. : 92 (1788) [wfo-0001137241]
homotypic Mecardonia dianthera (Sw.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001136803]
homotypic Moniera dianthera Millsp. Publ. Field Columb. Mus., Bot. Ser. 2: 98 (1900) [wfo-0001139869]
homotypic Pagesia dianthera (Sw.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 69 (1935) [wfo-0001137317]
synonym Microcarpaea americana Spreng. Syst. Veg., ed. 16. 1: 42 (1824) [wfo-0000450890]
synonym Moniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048480]
basionym Erinus procumbens Mill. Gard. Dict., ed. 8. : n.° 6 (1768) [wfo-0000674247]
homotypic Bacopa procumbens (Mill.) Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 261 (1907) [wfo-0000558308]
homotypic Herpestis procumbens (Mill.) Urb. Symb. Antill. 4: 558 (1911) [wfo-0000720821]
homotypic Mecardonia procumbens (Mill.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0000451355]
homotypic Moniera procumbens var. normalis Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001394783]
homotypic Monniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463. 1891 [5 Nov 1891] [wfo-0001132946]
homotypic Pagesia procumbens (Mill.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0000470718]
synonym Moniera procumbens var. normalis Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001394783]
basionym Erinus procumbens Mill. Gard. Dict., ed. 8. : n.° 6 (1768) [wfo-0000674247]
homotypic Bacopa procumbens (Mill.) Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 261 (1907) [wfo-0000558308]
homotypic Herpestis procumbens (Mill.) Urb. Symb. Antill. 4: 558 (1911) [wfo-0000720821]
homotypic Mecardonia procumbens (Mill.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0000451355]
homotypic Moniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048480]
homotypic Monniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463. 1891 [5 Nov 1891] [wfo-0001132946]
homotypic Pagesia procumbens (Mill.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0000470718]
synonym Monniera chamaedryoides var. peduncularis (Benth.) Mohr Contr. U.S. Natl. Herb. 6: 721 1900 [wfo-0001132944]
basionym Herpestis peduncularis Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720816]
homotypic Bacopa chamaedryoides var. peduncularis (Benth.) M.C.Matz. Catholic Univ. Amer. Biol. Ser. 16: 173 (1934) [wfo-0000558224]
homotypic Bacopa peduncularis (Benth.) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558305]
homotypic Herpestis chamaedryoides var. peduncularis (Benth.) A.Gray Syn. Fl. N. Amer. 2(1): 280 (1878) [wfo-0000742646]
homotypic Mecardonia peduncularis (Benth.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137322]
homotypic Moniera chamaedryoides var. peduncularis (Benth.) C.Mohr Contr. U.S. Natl. Herb. 6: 721 (1900) [wfo-0000742671]
homotypic Pagesia peduncularis (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0000470717]
synonym Monniera montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(3): 236 1898 [wfo-0001132945]
basionym Herpestis montevidensis Spreng. Syst. Veg., ed. 16. 2: 802 (1825) [wfo-0001137226]
homotypic Bacopa montevidensis (Spreng.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558290]
homotypic Mecardonia montevidensis (Spreng.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001137321]
homotypic Moniera procumbens var. montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132948]
synonym Monniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463. 1891 [5 Nov 1891] [wfo-0001132946]
basionym Erinus procumbens Mill. Gard. Dict., ed. 8. : n.° 6 (1768) [wfo-0000674247]
homotypic Bacopa procumbens (Mill.) Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 261 (1907) [wfo-0000558308]
homotypic Herpestis procumbens (Mill.) Urb. Symb. Antill. 4: 558 (1911) [wfo-0000720821]
homotypic Mecardonia procumbens (Mill.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0000451355]
homotypic Moniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048480]
homotypic Moniera procumbens var. normalis Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001394783]
homotypic Pagesia procumbens (Mill.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0000470718]
synonym Pagesia procumbens (Mill.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 68 (1935) [wfo-0000470718]
basionym Erinus procumbens Mill. Gard. Dict., ed. 8. : n.° 6 (1768) [wfo-0000674247]
homotypic Bacopa procumbens (Mill.) Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 261 (1907) [wfo-0000558308]
homotypic Herpestis procumbens (Mill.) Urb. Symb. Antill. 4: 558 (1911) [wfo-0000720821]
homotypic Mecardonia procumbens (Mill.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0000451355]
homotypic Moniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048480]
homotypic Moniera procumbens var. normalis Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001394783]
homotypic Monniera procumbens (Mill.) Kuntze Revis. Gen. Pl. 2: 463. 1891 [5 Nov 1891] [wfo-0001132946]
M. procumbens var. caespitosa (Cham.) V.C.Souza Acta Bot. Brasil. 11: 188 (1997) [wfo-0001042494]
basionym Herpestis caespitosa Cham. Linnaea 8: 33 (1833) [wfo-0001136665]
homotypic Bacopa caespitosa (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0000558217]
homotypic Mecardonia caespitosa (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251581]
homotypic Monniera caespitosa Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-0001251580]
synonym Bacopa caespitosa (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0000558217]
basionym Herpestis caespitosa Cham. Linnaea 8: 33 (1833) [wfo-0001136665]
homotypic Mecardonia caespitosa (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251581]
homotypic Mecardonia procumbens var. caespitosa (Cham.) V.C.Souza Acta Bot. Brasil. 11: 188 (1997) [wfo-0001042494]
homotypic Monniera caespitosa Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-0001251580]
synonym Herpestis caespitosa Cham. Linnaea 8: 33 (1833) [wfo-0001136665]
homotypic Bacopa caespitosa (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0000558217]
homotypic Mecardonia caespitosa (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251581]
homotypic Mecardonia procumbens var. caespitosa (Cham.) V.C.Souza Acta Bot. Brasil. 11: 188 (1997) [wfo-0001042494]
homotypic Monniera caespitosa Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-0001251580]
synonym Mecardonia caespitosa (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251581]
basionym Herpestis caespitosa Cham. Linnaea 8: 33 (1833) [wfo-0001136665]
homotypic Bacopa caespitosa (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0000558217]
homotypic Mecardonia procumbens var. caespitosa (Cham.) V.C.Souza Acta Bot. Brasil. 11: 188 (1997) [wfo-0001042494]
homotypic Monniera caespitosa Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-0001251580]
synonym Moniera caespitosa Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-0001418950]
synonym Monniera caespitosa Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-0001251580]
basionym Herpestis caespitosa Cham. Linnaea 8: 33 (1833) [wfo-0001136665]
homotypic Bacopa caespitosa (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0000558217]
homotypic Mecardonia caespitosa (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251581]
homotypic Mecardonia procumbens var. caespitosa (Cham.) V.C.Souza Acta Bot. Brasil. 11: 188 (1997) [wfo-0001042494]
M. procumbens var. flagellaris (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 186 (1997) [wfo-0001370232]
basionym Herpestis flagellaris Cham. & Schltdl. Linnaea 2: 375 (1827) [wfo-0001136672]
homotypic Bacopa chamaedryoides var. flagellaris (Cham. & Schltdl.) Chodat & Hassl. Bull. Herb. Boissier, sér. 2, 4: 288 (1904) [wfo-0001413826]
homotypic Bacopa flagellaris (Cham. & Schltdl.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 175 (1897) [wfo-0000558249]
homotypic Mecardonia flagellaris (Cham. & Schltdl.) Rossow Candollea 41: 448 (1987) [wfo-0001251584]
homotypic Moniera procumbens var. flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132947]
homotypic Monniera flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251583]
synonym Bacopa chamaedryoides var. flagellaris (Cham. & Schltdl.) Chodat & Hassl. Bull. Herb. Boissier, sér. 2, 4: 288 (1904) [wfo-0001413826]
basionym Herpestis flagellaris Cham. & Schltdl. Linnaea 2: 375 (1827) [wfo-0001136672]
homotypic Bacopa flagellaris (Cham. & Schltdl.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 175 (1897) [wfo-0000558249]
homotypic Mecardonia flagellaris (Cham. & Schltdl.) Rossow Candollea 41: 448 (1987) [wfo-0001251584]
homotypic Mecardonia procumbens var. flagellaris (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 186 (1997) [wfo-0001370232]
homotypic Moniera procumbens var. flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132947]
homotypic Monniera flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251583]
synonym Bacopa flagellaris (Cham. & Schltdl.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 175 (1897) [wfo-0000558249]
basionym Herpestis flagellaris Cham. & Schltdl. Linnaea 2: 375 (1827) [wfo-0001136672]
homotypic Bacopa chamaedryoides var. flagellaris (Cham. & Schltdl.) Chodat & Hassl. Bull. Herb. Boissier, sér. 2, 4: 288 (1904) [wfo-0001413826]
homotypic Mecardonia flagellaris (Cham. & Schltdl.) Rossow Candollea 41: 448 (1987) [wfo-0001251584]
homotypic Mecardonia procumbens var. flagellaris (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 186 (1997) [wfo-0001370232]
homotypic Moniera procumbens var. flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132947]
homotypic Monniera flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251583]
synonym Bacopa radicata (Benth.) Descole & Borsini Gen. & Sp. Pl. Argent. 5: 149 (1954) [wfo-0000558315]
basionym Herpestis radicata Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0001251586]
homotypic Mecardonia flagellaris subsp. radicata (Benth.) Rossow Candollea 42: 452 (1987) [wfo-0001251589]
homotypic Mecardonia radicata (Benth.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251588]
homotypic Monniera radicata (Benth.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251587]
synonym Bacopa veronicifolia (Cham. & Schltdl.) Descole & Borsini Gen. & Sp. Pl. Argent. 5: 148 (1954) [wfo-0000558346]
basionym Herpestis flagellaris var. veronicifolia Cham. & Schltdl. Linnaea 2: 576 (1827) [wfo-0001371604]
homotypic Mecardonia montevidensis var. veronicifolia (Cham. & Schltdl.) G.Dawson, N.S.T.Burkart & Botta Fl. Ilustr. Entre Ríos 5: 460 (1979) [wfo-0001139145]
synonym Bacopa versicolor Herter & Melch. Candollea 10: 89 (1943) [wfo-0000558347]
synonym Herpestis flagellaris Cham. & Schltdl. Linnaea 2: 375 (1827) [wfo-0001136672]
homotypic Bacopa chamaedryoides var. flagellaris (Cham. & Schltdl.) Chodat & Hassl. Bull. Herb. Boissier, sér. 2, 4: 288 (1904) [wfo-0001413826]
homotypic Bacopa flagellaris (Cham. & Schltdl.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 175 (1897) [wfo-0000558249]
homotypic Mecardonia flagellaris (Cham. & Schltdl.) Rossow Candollea 41: 448 (1987) [wfo-0001251584]
homotypic Mecardonia procumbens var. flagellaris (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 186 (1997) [wfo-0001370232]
homotypic Moniera procumbens var. flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132947]
homotypic Monniera flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251583]
synonym Herpestis flagellaris var. veronicifolia Cham. & Schltdl. Linnaea 2: 576 (1827) [wfo-0001371604]
homotypic Bacopa veronicifolia (Cham. & Schltdl.) Descole & Borsini Gen. & Sp. Pl. Argent. 5: 148 (1954) [wfo-0000558346]
homotypic Mecardonia montevidensis var. veronicifolia (Cham. & Schltdl.) G.Dawson, N.S.T.Burkart & Botta Fl. Ilustr. Entre Ríos 5: 460 (1979) [wfo-0001139145]
synonym Herpestis radicata Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0001251586]
homotypic Bacopa radicata (Benth.) Descole & Borsini Gen. & Sp. Pl. Argent. 5: 149 (1954) [wfo-0000558315]
homotypic Mecardonia flagellaris subsp. radicata (Benth.) Rossow Candollea 42: 452 (1987) [wfo-0001251589]
homotypic Mecardonia radicata (Benth.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251588]
homotypic Monniera radicata (Benth.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251587]
synonym Mecardonia flagellaris (Cham. & Schltdl.) Rossow Candollea 41: 448 (1987) [wfo-0001251584]
basionym Herpestis flagellaris Cham. & Schltdl. Linnaea 2: 375 (1827) [wfo-0001136672]
homotypic Bacopa chamaedryoides var. flagellaris (Cham. & Schltdl.) Chodat & Hassl. Bull. Herb. Boissier, sér. 2, 4: 288 (1904) [wfo-0001413826]
homotypic Bacopa flagellaris (Cham. & Schltdl.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 175 (1897) [wfo-0000558249]
homotypic Mecardonia procumbens var. flagellaris (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 186 (1997) [wfo-0001370232]
homotypic Moniera procumbens var. flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132947]
homotypic Monniera flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251583]
synonym Mecardonia flagellaris subsp. radicata (Benth.) Rossow Candollea 42: 452 (1987) [wfo-0001251589]
basionym Herpestis radicata Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0001251586]
homotypic Bacopa radicata (Benth.) Descole & Borsini Gen. & Sp. Pl. Argent. 5: 149 (1954) [wfo-0000558315]
homotypic Mecardonia radicata (Benth.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251588]
homotypic Monniera radicata (Benth.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251587]
synonym Mecardonia montevidensis var. veronicifolia (Cham. & Schltdl.) G.Dawson, N.S.T.Burkart & Botta Fl. Ilustr. Entre Ríos 5: 460 (1979) [wfo-0001139145]
basionym Herpestis flagellaris var. veronicifolia Cham. & Schltdl. Linnaea 2: 576 (1827) [wfo-0001371604]
homotypic Bacopa veronicifolia (Cham. & Schltdl.) Descole & Borsini Gen. & Sp. Pl. Argent. 5: 148 (1954) [wfo-0000558346]
synonym Mecardonia radicata (Benth.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251588]
basionym Herpestis radicata Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0001251586]
homotypic Bacopa radicata (Benth.) Descole & Borsini Gen. & Sp. Pl. Argent. 5: 149 (1954) [wfo-0000558315]
homotypic Mecardonia flagellaris subsp. radicata (Benth.) Rossow Candollea 42: 452 (1987) [wfo-0001251589]
homotypic Monniera radicata (Benth.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251587]
synonym Moniera flagellaris Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-1000048483]
synonym Moniera procumbens var. flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132947]
basionym Herpestis flagellaris Cham. & Schltdl. Linnaea 2: 375 (1827) [wfo-0001136672]
homotypic Bacopa chamaedryoides var. flagellaris (Cham. & Schltdl.) Chodat & Hassl. Bull. Herb. Boissier, sér. 2, 4: 288 (1904) [wfo-0001413826]
homotypic Bacopa flagellaris (Cham. & Schltdl.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 175 (1897) [wfo-0000558249]
homotypic Mecardonia flagellaris (Cham. & Schltdl.) Rossow Candollea 41: 448 (1987) [wfo-0001251584]
homotypic Mecardonia procumbens var. flagellaris (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 186 (1997) [wfo-0001370232]
homotypic Monniera flagellaris (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 462. 1891 [5 Nov 1891] [wfo-0001251583]
synonym Moniera radicata Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-1000048479]
M. procumbens var. herniarioides (Cham.) V.C.Souza Acta Bot. Brasil. 11: 187 (1997) [wfo-0001042495]
basionym Herpestis herniarioides Cham. Linnaea 8: 34 (1833) [wfo-0001136674]
homotypic Bacopa herniarioides (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0001139143]
homotypic Mecardonia herniarioides (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001139142]
synonym Bacopa chamaedryoides var. microphylla (J.A.Schmidt) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 177 (1897) [wfo-0001409904]
basionym Herpestis chamaedryoides var. microphylla J.A.Schmidt Fl. Bras. 8(1): 304 (1862) [wfo-0001251600]
homotypic Mecardonia tenella var. microphylla (J.A.Schmidt) Rossow Candollea 42: 470 (1987) [wfo-0001251601]
homotypic Moniera chamaedryoides var. microphylla (J.A.Schmidt) Dusén Arq. Mus. Nac. Rio de Janeiro 13: 31 (1903) [wfo-0001374453]
synonym Bacopa herniarioides (Cham.) Wettst.  [wfo-0000558259]
synonym Bacopa herniarioides (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0001139143]
basionym Herpestis herniarioides Cham. Linnaea 8: 34 (1833) [wfo-0001136674]
homotypic Mecardonia herniarioides (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001139142]
homotypic Mecardonia procumbens var. herniarioides (Cham.) V.C.Souza Acta Bot. Brasil. 11: 187 (1997) [wfo-0001042495]
synonym Herpestis chamaedryoides var. microphylla J.A.Schmidt Fl. Bras. 8(1): 304 (1862) [wfo-0001251600]
homotypic Bacopa chamaedryoides var. microphylla (J.A.Schmidt) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 177 (1897) [wfo-0001409904]
homotypic Mecardonia tenella var. microphylla (J.A.Schmidt) Rossow Candollea 42: 470 (1987) [wfo-0001251601]
homotypic Moniera chamaedryoides var. microphylla (J.A.Schmidt) Dusén Arq. Mus. Nac. Rio de Janeiro 13: 31 (1903) [wfo-0001374453]
synonym Herpestis herniarioides Cham. Linnaea 8: 34 (1833) [wfo-0001136674]
homotypic Bacopa herniarioides (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0001139143]
homotypic Mecardonia herniarioides (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001139142]
homotypic Mecardonia procumbens var. herniarioides (Cham.) V.C.Souza Acta Bot. Brasil. 11: 187 (1997) [wfo-0001042495]
synonym Mecardonia herniarioides (Cham.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001139142]
basionym Herpestis herniarioides Cham. Linnaea 8: 34 (1833) [wfo-0001136674]
homotypic Bacopa herniarioides (Cham.) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 178 (1897) [wfo-0001139143]
homotypic Mecardonia procumbens var. herniarioides (Cham.) V.C.Souza Acta Bot. Brasil. 11: 187 (1997) [wfo-0001042495]
synonym Mecardonia tenella var. microphylla (J.A.Schmidt) Rossow Candollea 42: 470 (1987) [wfo-0001251601]
basionym Herpestis chamaedryoides var. microphylla J.A.Schmidt Fl. Bras. 8(1): 304 (1862) [wfo-0001251600]
homotypic Bacopa chamaedryoides var. microphylla (J.A.Schmidt) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 177 (1897) [wfo-0001409904]
homotypic Moniera chamaedryoides var. microphylla (J.A.Schmidt) Dusén Arq. Mus. Nac. Rio de Janeiro 13: 31 (1903) [wfo-0001374453]
synonym Moniera chamaedryoides var. microphylla (J.A.Schmidt) Dusén Arq. Mus. Nac. Rio de Janeiro 13: 31 (1903) [wfo-0001374453]
basionym Herpestis chamaedryoides var. microphylla J.A.Schmidt Fl. Bras. 8(1): 304 (1862) [wfo-0001251600]
homotypic Bacopa chamaedryoides var. microphylla (J.A.Schmidt) Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 177 (1897) [wfo-0001409904]
homotypic Mecardonia tenella var. microphylla (J.A.Schmidt) Rossow Candollea 42: 470 (1987) [wfo-0001251601]
synonym Moniera herniariodes Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000451103]
synonym Moniera herniarioides Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0001349467]
M. procumbens var. procumbens  Unknown [wfo-1200036644]
synonym Bacopa chamaedryoides (Kunth) Wettst. Nat. Pflanzenfam. 4(3b): 76 (1891) [wfo-0000558222]
basionym Herpestis chamaedryoides Kunth Nov. Gen. Sp. 2: 369 (1818) [wfo-0000720774]
synonym Bacopa chamaedryoides f. intermedia Chodat & Hassl. Bull. Herb. Boissier, sér. 2, 4: 288 (1904) [wfo-0000558223]
synonym Bacopa chamaedryoides var. peduncularis (Benth.) M.C.Matz. Catholic Univ. Amer. Biol. Ser. 16: 173 (1934) [wfo-0000558224]
basionym Herpestis peduncularis Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720816]
homotypic Bacopa peduncularis (Benth.) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558305]
homotypic Herpestis chamaedryoides var. peduncularis (Benth.) A.Gray Syn. Fl. N. Amer. 2(1): 280 (1878) [wfo-0000742646]
homotypic Mecardonia peduncularis (Benth.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137322]
homotypic Moniera chamaedryoides var. peduncularis (Benth.) C.Mohr Contr. U.S. Natl. Herb. 6: 721 (1900) [wfo-0000742671]
homotypic Monniera chamaedryoides var. peduncularis (Benth.) Mohr Contr. U.S. Natl. Herb. 6: 721 1900 [wfo-0001132944]
homotypic Pagesia peduncularis (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0000470717]
synonym Bacopa dianthera (Sw.) Descole & Borsini Gen. & Sp. Pl. Argent. 5: 151 (1954) [wfo-0000558239]
synonym Bacopa divaricata (J.A.Schmidt) Loefgr. & Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 176 (1897) [wfo-0000558241]
basionym Herpestis divaricata J.A.Schmidt Fl. Bras. 8(1): 309 (1862) [wfo-0000720785]
homotypic Mecardonia divaricata (J.A.Schmidt) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0000451482]
synonym Bacopa montevidensis (Spreng.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558290]
basionym Herpestis montevidensis Spreng. Syst. Veg., ed. 16. 2: 802 (1825) [wfo-0001137226]
homotypic Mecardonia montevidensis (Spreng.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001137321]
homotypic Moniera procumbens var. montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132948]
homotypic Monniera montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(3): 236 1898 [wfo-0001132945]
synonym Bacopa peduncularis (Benth.) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558305]
basionym Herpestis peduncularis Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720816]
homotypic Bacopa chamaedryoides var. peduncularis (Benth.) M.C.Matz. Catholic Univ. Amer. Biol. Ser. 16: 173 (1934) [wfo-0000558224]
homotypic Herpestis chamaedryoides var. peduncularis (Benth.) A.Gray Syn. Fl. N. Amer. 2(1): 280 (1878) [wfo-0000742646]
homotypic Mecardonia peduncularis (Benth.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137322]
homotypic Moniera chamaedryoides var. peduncularis (Benth.) C.Mohr Contr. U.S. Natl. Herb. 6: 721 (1900) [wfo-0000742671]
homotypic Monniera chamaedryoides var. peduncularis (Benth.) Mohr Contr. U.S. Natl. Herb. 6: 721 1900 [wfo-0001132944]
homotypic Pagesia peduncularis (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0000470717]
synonym Bacopa procumbens var. peduncularis Fernald Rhodora 37: 442 (1935) [wfo-0000558309]
synonym Bacopa procumbens var. schottii Greenm. Publ. Field Columb. Mus., Bot. Ser. 2: 262 (1907) [wfo-0000558310]
synonym Bacopa procumbens var. tenuis (Small) Fernald Rhodora 37: 442 (1935) [wfo-0000558311]
basionym Mecardonia tenuis Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001136804]
homotypic Bacopa tenuis (Small) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558342]
synonym Bacopa tenuis (Small) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558342]
basionym Mecardonia tenuis Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001136804]
homotypic Bacopa procumbens var. tenuis (Small) Fernald Rhodora 37: 442 (1935) [wfo-0000558311]
synonym Herpestis caprarioides Kunth Nov. Gen. Sp. 2: 368 (1818) [wfo-0001136666]
homotypic Moniera caprarioides (Kunth) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000451088]
synonym Herpestis chamaedryoides Kunth Nov. Gen. Sp. 2: 369 (1818) [wfo-0000720774]
homotypic Bacopa chamaedryoides (Kunth) Wettst. Nat. Pflanzenfam. 4(3b): 76 (1891) [wfo-0000558222]
synonym Herpestis chamaedryoides var. peduncularis (Benth.) A.Gray Syn. Fl. N. Amer. 2(1): 280 (1878) [wfo-0000742646]
basionym Herpestis peduncularis Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720816]
homotypic Bacopa chamaedryoides var. peduncularis (Benth.) M.C.Matz. Catholic Univ. Amer. Biol. Ser. 16: 173 (1934) [wfo-0000558224]
homotypic Bacopa peduncularis (Benth.) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558305]
homotypic Mecardonia peduncularis (Benth.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137322]
homotypic Moniera chamaedryoides var. peduncularis (Benth.) C.Mohr Contr. U.S. Natl. Herb. 6: 721 (1900) [wfo-0000742671]
homotypic Monniera chamaedryoides var. peduncularis (Benth.) Mohr Contr. U.S. Natl. Herb. 6: 721 1900 [wfo-0001132944]
homotypic Pagesia peduncularis (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0000470717]
synonym Herpestis chrysantha Cham. & Schltdl. Linnaea 2: 577 (1827) [wfo-0000720775]
synonym Herpestis colubrina Kunth Nov. Gen. Sp. 2: 368 (1818) [wfo-0001136668]
synonym Herpestis cubensis Poepp. ex Spreng. Syst. Veg., ed. 16. 2: 802 (1825) [wfo-0000720781]
synonym Herpestis divaricata J.A.Schmidt Fl. Bras. 8(1): 309 (1862) [wfo-0000720785]
homotypic Bacopa divaricata (J.A.Schmidt) Loefgr. & Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 176 (1897) [wfo-0000558241]
homotypic Mecardonia divaricata (J.A.Schmidt) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0000451482]
synonym Herpestis macrantha M.E.Jones Contr. W. Bot. 18: 51 (1933) [wfo-0000720803]
synonym Herpestis montevidensis Spreng. Syst. Veg., ed. 16. 2: 802 (1825) [wfo-0001137226]
homotypic Bacopa montevidensis (Spreng.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558290]
homotypic Mecardonia montevidensis (Spreng.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001137321]
homotypic Moniera procumbens var. montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132948]
homotypic Monniera montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(3): 236 1898 [wfo-0001132945]
synonym Herpestis peduncularis Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720816]
homotypic Bacopa chamaedryoides var. peduncularis (Benth.) M.C.Matz. Catholic Univ. Amer. Biol. Ser. 16: 173 (1934) [wfo-0000558224]
homotypic Bacopa peduncularis (Benth.) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558305]
homotypic Herpestis chamaedryoides var. peduncularis (Benth.) A.Gray Syn. Fl. N. Amer. 2(1): 280 (1878) [wfo-0000742646]
homotypic Mecardonia peduncularis (Benth.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137322]
homotypic Moniera chamaedryoides var. peduncularis (Benth.) C.Mohr Contr. U.S. Natl. Herb. 6: 721 (1900) [wfo-0000742671]
homotypic Monniera chamaedryoides var. peduncularis (Benth.) Mohr Contr. U.S. Natl. Herb. 6: 721 1900 [wfo-0001132944]
homotypic Pagesia peduncularis (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0000470717]
synonym Mecardonia dianthera (Sw.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001136803]
basionym Lindernia dianthera Sw. Prodr. Veg. Ind. Occ. : 92 (1788) [wfo-0001137241]
homotypic Moniera dianthera Millsp. Publ. Field Columb. Mus., Bot. Ser. 2: 98 (1900) [wfo-0001139869]
homotypic Pagesia dianthera (Sw.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 69 (1935) [wfo-0001137317]
synonym Mecardonia divaricata (J.A.Schmidt) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0000451482]
basionym Herpestis divaricata J.A.Schmidt Fl. Bras. 8(1): 309 (1862) [wfo-0000720785]
homotypic Bacopa divaricata (J.A.Schmidt) Loefgr. & Edwall Bol. Commiss. Geogr. Estado São Paulo 13: 176 (1897) [wfo-0000558241]
synonym Mecardonia montevidensis (Spreng.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001137321]
basionym Herpestis montevidensis Spreng. Syst. Veg., ed. 16. 2: 802 (1825) [wfo-0001137226]
homotypic Bacopa montevidensis (Spreng.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558290]
homotypic Moniera procumbens var. montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132948]
homotypic Monniera montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(3): 236 1898 [wfo-0001132945]
synonym Mecardonia ovata Ruiz & Pav. Syst. Veg. Fl. Peruv. Chil. : 164 (1798) [wfo-0001139158]
synonym Mecardonia peduncularis (Benth.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137322]
basionym Herpestis peduncularis Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720816]
homotypic Bacopa chamaedryoides var. peduncularis (Benth.) M.C.Matz. Catholic Univ. Amer. Biol. Ser. 16: 173 (1934) [wfo-0000558224]
homotypic Bacopa peduncularis (Benth.) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558305]
homotypic Herpestis chamaedryoides var. peduncularis (Benth.) A.Gray Syn. Fl. N. Amer. 2(1): 280 (1878) [wfo-0000742646]
homotypic Moniera chamaedryoides var. peduncularis (Benth.) C.Mohr Contr. U.S. Natl. Herb. 6: 721 (1900) [wfo-0000742671]
homotypic Monniera chamaedryoides var. peduncularis (Benth.) Mohr Contr. U.S. Natl. Herb. 6: 721 1900 [wfo-0001132944]
homotypic Pagesia peduncularis (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0000470717]
synonym Mecardonia tenuis Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001136804]
homotypic Bacopa procumbens var. tenuis (Small) Fernald Rhodora 37: 442 (1935) [wfo-0000558311]
homotypic Bacopa tenuis (Small) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558342]
synonym Mecardonia viridis Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137318]
synonym Moniera caprarioides (Kunth) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000451088]
basionym Herpestis caprarioides Kunth Nov. Gen. Sp. 2: 368 (1818) [wfo-0001136666]
synonym Moniera chamaedryoides Kunth Contr. U.S. Natl. Herb. 6: 721 (1901) [wfo-0000453726]
synonym Moniera chamaedryoides var. peduncularis (Benth.) C.Mohr Contr. U.S. Natl. Herb. 6: 721 (1900) [wfo-0000742671]
basionym Herpestis peduncularis Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720816]
homotypic Bacopa chamaedryoides var. peduncularis (Benth.) M.C.Matz. Catholic Univ. Amer. Biol. Ser. 16: 173 (1934) [wfo-0000558224]
homotypic Bacopa peduncularis (Benth.) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558305]
homotypic Herpestis chamaedryoides var. peduncularis (Benth.) A.Gray Syn. Fl. N. Amer. 2(1): 280 (1878) [wfo-0000742646]
homotypic Mecardonia peduncularis (Benth.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137322]
homotypic Monniera chamaedryoides var. peduncularis (Benth.) Mohr Contr. U.S. Natl. Herb. 6: 721 1900 [wfo-0001132944]
homotypic Pagesia peduncularis (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0000470717]
synonym Moniera dianthera Millsp. Publ. Field Columb. Mus., Bot. Ser. 2: 98 (1900) [wfo-0001139869]
basionym Lindernia dianthera Sw. Prodr. Veg. Ind. Occ. : 92 (1788) [wfo-0001137241]
homotypic Mecardonia dianthera (Sw.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001136803]
homotypic Pagesia dianthera (Sw.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 69 (1935) [wfo-0001137317]
synonym Moniera montevidensis Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-1000048481]
synonym Moniera procumbens f. albiflora Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001325066]
synonym Moniera procumbens f. bicolor Kuntze Revis. Gen. Pl. 3(2): 237 (1898) [wfo-0001325067]
synonym Moniera procumbens f. flavida Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001321574]
synonym Moniera procumbens var. montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(2): 236 (1898) [wfo-0001132948]
basionym Herpestis montevidensis Spreng. Syst. Veg., ed. 16. 2: 802 (1825) [wfo-0001137226]
homotypic Bacopa montevidensis (Spreng.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558290]
homotypic Mecardonia montevidensis (Spreng.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001137321]
homotypic Monniera montevidensis (Spreng.) Kuntze Revis. Gen. Pl. 3(3): 236 1898 [wfo-0001132945]
synonym Pagesia dianthera (Sw.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 69 (1935) [wfo-0001137317]
basionym Lindernia dianthera Sw. Prodr. Veg. Ind. Occ. : 92 (1788) [wfo-0001137241]
homotypic Mecardonia dianthera (Sw.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001136803]
homotypic Moniera dianthera Millsp. Publ. Field Columb. Mus., Bot. Ser. 2: 98 (1900) [wfo-0001139869]
synonym Pagesia peduncularis (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 65 (1935) [wfo-0000470717]
basionym Herpestis peduncularis Benth. Compan. Bot. Mag. 2: 56 (1836) [wfo-0000720816]
homotypic Bacopa chamaedryoides var. peduncularis (Benth.) M.C.Matz. Catholic Univ. Amer. Biol. Ser. 16: 173 (1934) [wfo-0000558224]
homotypic Bacopa peduncularis (Benth.) Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 11: 174 (1936) [wfo-0000558305]
homotypic Herpestis chamaedryoides var. peduncularis (Benth.) A.Gray Syn. Fl. N. Amer. 2(1): 280 (1878) [wfo-0000742646]
homotypic Mecardonia peduncularis (Benth.) Small Fl. S.E. U.S. : 1065 (1903) [wfo-0001137322]
homotypic Moniera chamaedryoides var. peduncularis (Benth.) C.Mohr Contr. U.S. Natl. Herb. 6: 721 (1900) [wfo-0000742671]
homotypic Monniera chamaedryoides var. peduncularis (Benth.) Mohr Contr. U.S. Natl. Herb. 6: 721 1900 [wfo-0001132944]
M. procumbens var. tenella (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 185 (1997) [wfo-0001042497]
basionym Herpestis tenella Cham. & Schltdl. Linnaea 2: 576 (1827) [wfo-0001136680]
homotypic Bacopa tenella (Cham. & Schltdl.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558341]
homotypic Mecardonia tenella (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001139144]
synonym Bacopa tenella (Cham. & Schltdl.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558341]
basionym Herpestis tenella Cham. & Schltdl. Linnaea 2: 576 (1827) [wfo-0001136680]
homotypic Mecardonia procumbens var. tenella (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 185 (1997) [wfo-0001042497]
homotypic Mecardonia tenella (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001139144]
synonym Bacopa tenella (Cham. & Schltdl.) Edwall Bol. Commiss. Geogr. Estado Sao Paulo 13: 177 1897 [wfo-0001251599]
synonym Bacopa uruguayensis Herter & Melch. Candollea 10: 88 (1943) [wfo-0000558344]
synonym Herpestis tenella Cham. & Schltdl. Linnaea 2: 576 (1827) [wfo-0001136680]
homotypic Bacopa tenella (Cham. & Schltdl.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558341]
homotypic Mecardonia procumbens var. tenella (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 185 (1997) [wfo-0001042497]
homotypic Mecardonia tenella (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001139144]
synonym Mecardonia tenella (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001139144]
basionym Herpestis tenella Cham. & Schltdl. Linnaea 2: 576 (1827) [wfo-0001136680]
homotypic Bacopa tenella (Cham. & Schltdl.) Herter & Melch. Revista Sudamer. Bot. 4: 191 (1937) [wfo-0000558341]
homotypic Mecardonia procumbens var. tenella (Cham. & Schltdl.) V.C.Souza Acta Bot. Brasil. 11: 185 (1997) [wfo-0001042497]
synonym Moniera tenella Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-0001418432]
synonym Monniera tenella Kuntze Revis. Gen. Pl. 2: 462 (1891) [wfo-0001251598]
M. pubescens Rossow Candollea 42: 463 (1987) [wfo-0000451351]
M. reneeae Greppi & M.M.Sosa Phytotaxa 303: 264 (2017) [wfo-1000048512]
M. serpylloides (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251597]
basionym Herpestis serpylloides Cham. & Schltdl. Linnaea 2: 574 (1827) [wfo-0001136679]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0000558331]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0001251596]
homotypic Moniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048478]
homotypic Monniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251594]
synonym Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0000558331]
basionym Herpestis serpylloides Cham. & Schltdl. Linnaea 2: 574 (1827) [wfo-0001136679]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0001251596]
homotypic Mecardonia serpylloides (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251597]
homotypic Moniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048478]
homotypic Monniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251594]
synonym Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0001251596]
basionym Herpestis serpylloides Cham. & Schltdl. Linnaea 2: 574 (1827) [wfo-0001136679]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0000558331]
homotypic Mecardonia serpylloides (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251597]
homotypic Moniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048478]
homotypic Monniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251594]
synonym Herpestis pusilla Meisn. ex D.Dietr. Syn. Plant. 3: 519 (1842) [wfo-0001035303]
synonym Herpestis serpylloides Cham. & Schltdl. Linnaea 2: 574 (1827) [wfo-0001136679]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0000558331]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0001251596]
homotypic Mecardonia serpylloides (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251597]
homotypic Moniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048478]
homotypic Monniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251594]
synonym Mecardonia pusilla Mart. Nov. Gen. Sp. Pl. Bras. 3: 16 (1829) [wfo-0001136692]
synonym Moniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048478]
basionym Herpestis serpylloides Cham. & Schltdl. Linnaea 2: 574 (1827) [wfo-0001136679]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0000558331]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0001251596]
homotypic Mecardonia serpylloides (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251597]
homotypic Monniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251594]
synonym Monniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 1891 [wfo-0001251594]
basionym Herpestis serpylloides Cham. & Schltdl. Linnaea 2: 574 (1827) [wfo-0001136679]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0000558331]
homotypic Bacopa serpylloides (Cham. & Schltdl.) Angely Fl. Analit. Fitogeogr. São Paulo 4: 890 (1970 publ. 1971) [wfo-0001251596]
homotypic Mecardonia serpylloides (Cham. & Schltdl.) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001251597]
homotypic Moniera serpylloides (Cham. & Schltdl.) Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-1000048478]
M. vandellioides (Kunth) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001136805]
basionym Herpestis vandellioides Kunth Nov. Gen. Sp. 2: 367 (1818) [wfo-0001136681]
homotypic Pagesia vandellioides (Kunth) Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 43: 2 (1940) [wfo-0001137320]
synonym Herpestis vandellioides Kunth Nov. Gen. Sp. 2: 367 (1818) [wfo-0001136681]
homotypic Mecardonia vandellioides (Kunth) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001136805]
homotypic Pagesia vandellioides (Kunth) Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 43: 2 (1940) [wfo-0001137320]
synonym Pagesia vandellioides (Kunth) Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 43: 2 (1940) [wfo-0001137320]
basionym Herpestis vandellioides Kunth Nov. Gen. Sp. 2: 367 (1818) [wfo-0001136681]
homotypic Mecardonia vandellioides (Kunth) Pennell Proc. Acad. Nat. Sci. Philadelphia 98: 87 (1946) [wfo-0001136805]

Mecardonia: Unplaced Names

deprecated Mecardonia acuminata var. peninsularis   [wfo-0001415503]
unknown Mecardonia procumbens (Spreng.) Pennell  [wfo-0001349189]
Melosperma Benth. Prodr. 10: 374 (1846) [wfo-4000023696]
M. andicola Benth. Prodr. 10: 374 (1846) [wfo-0000450836]
M. andicola var. andicola  Unknown [wfo-0001138139]
synonym Herpestis andicola Gillies ex Benth. Prodr. 10: 374 (1846) [wfo-0000720759]
synonym Melosperma glabra Phil. Linnaea 29: 26 (1858) [wfo-0000450825]
M. andicola var. angustifolia (Phil.) Rossow Parodiana 3: 378 (1985) [wfo-0001411118]
basionym Melosperma angustifolia Phil. Anales Univ. Chile 43: 525 (1873) [wfo-0000450885]
synonym Melosperma angustifolia Phil. Anales Univ. Chile 43: 525 (1873) [wfo-0000450885]
homotypic Melosperma andicola var. angustifolia (Phil.) Rossow Parodiana 3: 378 (1985) [wfo-0001411118]
Misopates Raf. Autik. Bot. : 158 (1840) [wfo-4000024404]
synonym Agorrhinum Fourr. Ann. Soc. Linn. Lyon, n.s., 17: 126 (1869) [wfo-4000000969]
M. calycinum (Lange) Rothm. Feddes Repert. Spec. Nov. Regni Veg. Beih. 136: 112 (1956) [wfo-0000451136]
synonym Antirrhinum calycinum Vent. Encycl. 4: 365 (1797) [wfo-0000539155]
homotypic Antirrhinum orontium var. calycinum Lange Prodr. Fl. Hispan. 2: 582 (1870) [wfo-0000539485]
synonym Antirrhinum calycinum f. leiocarpum Pau Mem. Real Soc. Esp. Hist. Nat. 12: 367 (1924) [wfo-1200035941]
homotypic Antirrhinum calycinum var. leiocarpum (Pau) Font Quer Exsicc. (Iter Marocc.) 1930: n.° 595 (1932) [wfo-1200039749]
synonym Antirrhinum calycinum var. leiocarpum (Pau) Font Quer Exsicc. (Iter Marocc.) 1930: n.° 595 (1932) [wfo-1200039749]
basionym Antirrhinum calycinum f. leiocarpum Pau Mem. Real Soc. Esp. Hist. Nat. 12: 367 (1924) [wfo-1200035941]
synonym Antirrhinum jamaicense Fisch. ex Colla Herb. Pedem. 4: 320 (1835) [wfo-0000539309]
synonym Antirrhinum orontium var. calycinum Lange Prodr. Fl. Hispan. 2: 582 (1870) [wfo-0000539485]
basionym Antirrhinum calycinum Vent. Encycl. 4: 365 (1797) [wfo-0000539155]
synonym Antirrhinum orontium subsp. calycinum (Lange) Nyman Consp. Fl. Eur. : 537 (1881) [wfo-0000539486]
synonym Antirrhinum orontium prol. calycinum (Lange) Samp. Man. Fl. Port. : 403 (1914) [wfo-1200039956]
synonym Antirrhinum orontium var. grandiflorum Chav. Monogr. Antirrh. : 90 (1833) [wfo-0000539491]
homotypic Misopates orontium var. grandiflorum (Chav.) Valdés Lagascalia 14: 156 (1986) [wfo-0001389512]
synonym Antirrhinum orontium var. leiocarpum Pau Mem. Real Soc. Esp. Hist. Nat. 12: 367 (1924) [wfo-0000539494]
homotypic Antirrhinum orontium subvar. leiocarpum (Pau) Jahand. & Maire Cat. Pl. Maroc 3: 679 (1934) [wfo-1200039692]
synonym Antirrhinum orontium subvar. leiocarpum (Pau) Jahand. & Maire Cat. Pl. Maroc 3: 679 (1934) [wfo-1200039692]
basionym Antirrhinum orontium var. leiocarpum Pau Mem. Real Soc. Esp. Hist. Nat. 12: 367 (1924) [wfo-0000539494]
synonym Antirrhinum orontium f. leiocarpum Pau Mem. Real Soc. Esp. Hist. Nat. 12: 367 (1924) [wfo-1200040078]
synonym Antirrhinum theodori Sennen & Mauricio Diagn. Nouv. : 239 (1936) [wfo-0000539625]
synonym Misopates orontium var. grandiflorum (Chav.) Valdés Lagascalia 14: 156 (1986) [wfo-0001389512]
basionym Antirrhinum orontium var. grandiflorum Chav. Monogr. Antirrh. : 90 (1833) [wfo-0000539491]
synonym Orontium calycinum Pers. Syn. Pl. 2: 158 (1806) [wfo-0000388001]
M. chrysothales (Font Quer) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 34 (1943) [wfo-0000451134]
basionym Antirrhinum chrysothales Font Quer Exsicc. (Iter Marocc.) 1927: n.° 570 (1928) [wfo-0000539171]
synonym Antirrhinum chrysothales Font Quer Exsicc. (Iter Marocc.) 1927: n.° 570 (1928) [wfo-0000539171]
homotypic Misopates chrysothales (Font Quer) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 34 (1943) [wfo-0000451134]
synonym Antirrhinum chrysothales (Pau) Maire Cavanillesia 2: 176 (1930) [wfo-0000539172]
basionym Antirrhinum orontium var. chrysothales Pau Mem. Mus. Ci. Nat. Barcelona, Ser. Bot. 1(1): 59 (1922) [wfo-0000539487]
synonym Antirrhinum orontium var. chrysothales Pau Mem. Mus. Ci. Nat. Barcelona, Ser. Bot. 1(1): 59 (1922) [wfo-0000539487]
homotypic Antirrhinum chrysothales (Pau) Maire Cavanillesia 2: 176 (1930) [wfo-0000539172]
M. font-queri (Emb.) Ibn Tattou  [wfo-1000059283]
synonym Antirrhinum font-queri Emb. Bull. Soc. Sci. Nat. Maroc 15: 217 (1935) [wfo-0000539234]
homotypic Misopates fontqueri (Emb.) Ibn Tattou Bocconea 8: 171 (1998) [wfo-0000451133]
M. fontqueri (Emb.) Ibn Tattou Bocconea 8: 171 (1998) [wfo-0000451133]
basionym Antirrhinum font-queri Emb. Bull. Soc. Sci. Nat. Maroc 15: 217 (1935) [wfo-0000539234]
M. marraicum D.A.Sutton Rev. Antirrh. : 153 (1988) [wfo-0000451132]
M. microcarpum (Pomel) D.A.Sutton Rev. Antirrh. : 151 (1988) [wfo-0000451131]
basionym Antirrhinum microcarpum Pomel Nouv. Mat. Fl. Atl. 1: 99 (1874) [wfo-0000539429]
homotypic Antirrhinum orontium var. microcarpum (Pomel) Bonnet & Barratte Expl. Sci. Tunisie, Cat. Pl. : 315 (1896) [wfo-0000539495]
homotypic Antirrhinum orontium subsp. microcarpum (Pomel) Batt. Fl. Algérie, Dicot.: 635 (1890) [wfo-1200039750]
synonym Antirrhinum burnatii Sennen & Mauricio Cat. Fl. Rif Orient. : 85 (1933) [wfo-0000539151]
synonym Antirrhinum gracile Reut. ex Lange Prodr. Fl. Hispan. 2: 582 (1870) [wfo-0000539261]
synonym Antirrhinum microcarpum Pomel Nouv. Mat. Fl. Atl. 1: 99 (1874) [wfo-0000539429]
homotypic Antirrhinum orontium var. microcarpum (Pomel) Bonnet & Barratte Expl. Sci. Tunisie, Cat. Pl. : 315 (1896) [wfo-0000539495]
homotypic Antirrhinum orontium subsp. microcarpum (Pomel) Batt. Fl. Algérie, Dicot.: 635 (1890) [wfo-1200039750]
homotypic Misopates microcarpum (Pomel) D.A.Sutton Rev. Antirrh. : 151 (1988) [wfo-0000451131]
synonym Antirrhinum orontium var. microcarpum (Pomel) Bonnet & Barratte Expl. Sci. Tunisie, Cat. Pl. : 315 (1896) [wfo-0000539495]
basionym Antirrhinum microcarpum Pomel Nouv. Mat. Fl. Atl. 1: 99 (1874) [wfo-0000539429]
homotypic Antirrhinum orontium subsp. microcarpum (Pomel) Batt. Fl. Algérie, Dicot.: 635 (1890) [wfo-1200039750]
homotypic Misopates microcarpum (Pomel) D.A.Sutton Rev. Antirrh. : 151 (1988) [wfo-0000451131]
synonym Antirrhinum orontium subsp. microcarpum (Pomel) Batt. Fl. Algérie, Dicot.: 635 (1890) [wfo-1200039750]
basionym Antirrhinum microcarpum Pomel Nouv. Mat. Fl. Atl. 1: 99 (1874) [wfo-0000539429]
homotypic Antirrhinum orontium var. microcarpum (Pomel) Bonnet & Barratte Expl. Sci. Tunisie, Cat. Pl. : 315 (1896) [wfo-0000539495]
homotypic Misopates microcarpum (Pomel) D.A.Sutton Rev. Antirrh. : 151 (1988) [wfo-0000451131]
synonym Antirrhinum orontium var. nanum Gaut. ex Debeaux Rech. Fl. Pyr. Orient. 1: 88 (1878) [wfo-0000539496]
homotypic Misopates nanum (Gaut. ex Debeaux) Franco Mem. Soc. Brot. 21: 257 (1971) [wfo-0000451130]
synonym Antirrhinum orontium var. parviflorum Lange Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn 1863: 35 (1863) [wfo-0000539498]
synonym Misopates nanum (Gaut. ex Debeaux) Franco Mem. Soc. Brot. 21: 257 (1971) [wfo-0000451130]
basionym Antirrhinum orontium var. nanum Gaut. ex Debeaux Rech. Fl. Pyr. Orient. 1: 88 (1878) [wfo-0000539496]
synonym Misopates orontium var. pusillus Molero Collect. Bot. (Barcelona) 16: 157 (1985) [wfo-0001388608]
homotypic Misopates orontium subsp. pusillus (Molero) Mateo & M.B.Crespo Claves Fl. Valenciana : 307 (1990) [wfo-0001366718]
synonym Misopates orontium subsp. pusillus (Molero) Mateo & M.B.Crespo Claves Fl. Valenciana : 307 (1990) [wfo-0001366718]
basionym Misopates orontium var. pusillus Molero Collect. Bot. (Barcelona) 16: 157 (1985) [wfo-0001388608]
M. oranense (Faure) D.A.Sutton Rev. Antirrh. : 148 (1988) [wfo-0000451129]
basionym Antirrhinum orontium var. oranense Faure Bull. Soc. Hist. Nat. Afrique N. 14: 294 (1923) [wfo-0000539497]
synonym Antirrhinum orontium var. flavum Batt. & Pit. Contr. Fl. Maroc : 27 (1918) [wfo-0000539489]
synonym Antirrhinum orontium var. oranense Faure Bull. Soc. Hist. Nat. Afrique N. 14: 294 (1923) [wfo-0000539497]
homotypic Misopates oranense (Faure) D.A.Sutton Rev. Antirrh. : 148 (1988) [wfo-0000451129]
M. orontium (L.) Raf. Autik. Bot. : 158 (1840) [wfo-0000451121]
basionym Antirrhinum orontium L. Sp. Pl. : 617 (1753) [wfo-0000539481]
homotypic Agorrhinum orontium (L.) Fourr. Ann. Soc. Linn. Lyon, n.s., 17: 126 (1869) [wfo-0000524470]
synonym Agorrhinum orontium (L.) Fourr. Ann. Soc. Linn. Lyon, n.s., 17: 126 (1869) [wfo-0000524470]
basionym Antirrhinum orontium L. Sp. Pl. : 617 (1753) [wfo-0000539481]
homotypic Misopates orontium (L.) Raf. Autik. Bot. : 158 (1840) [wfo-0000451121]
synonym Antirrhinum calycinum var. rubra Hoffmanns. & Link Fl. Portug. 1: 263 1813 [wfo-0000539156]
synonym Antirrhinum orontium L. Sp. Pl. : 617 (1753) [wfo-0000539481]
homotypic Agorrhinum orontium (L.) Fourr. Ann. Soc. Linn. Lyon, n.s., 17: 126 (1869) [wfo-0000524470]
homotypic Misopates orontium (L.) Raf. Autik. Bot. : 158 (1840) [wfo-0000451121]
M. orontium var. foliosum (J.A.Schmidt) Ormonde Garcia de Orta 4: 180 (1980) [wfo-0001387800]
basionym Antirrhinum orontium var. foliosum J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 243 (1852) [wfo-0000539490]
synonym Antirrhinum orontium var. foliosum J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 243 (1852) [wfo-0000539490]
homotypic Misopates orontium var. foliosum (J.A.Schmidt) Ormonde Garcia de Orta 4: 180 (1980) [wfo-0001387800]
M. orontium subsp. gibbosum (Wall.) D.A.Sutton Rev. Antirrh. : 147 (1988) [wfo-0000451138]
basionym Antirrhinum gibbosum Wall. Pl. Asiat. Rar. 2: 44 (1831) [wfo-0000539246]
synonym Antirrhinum gibbosum Wall. Pl. Asiat. Rar. 2: 44 (1831) [wfo-0000539246]
homotypic Misopates orontium subsp. gibbosum (Wall.) D.A.Sutton Rev. Antirrh. : 147 (1988) [wfo-0000451138]
synonym Antirrhinum orontium var. abyssinicum Hochst. ex A.Rich. Tent. Fl. Abyss. 2: 114 (1850) [wfo-1200035781]
synonym Antirrhinum orontium var. brevifolium Post Fl. Syria : 587 (1896) [wfo-0000539483]
synonym Antirrhinum orontium var. indicum Royle ex Chav. Monogr. Antirrh. : 90 (1833) [wfo-0000539493]
M. orontium subsp. orontium  Unknown [wfo-0001442218]
synonym Antirrhinum arvense Bubani Fl. Pyren. 1: 324 (1897) [wfo-0000539116]
synonym Antirrhinum breviflorum Gilib. Fl. Lit. Inch. 1: 137 (1782) [wfo-0000539148]
synonym Antirrhinum calycinum var. rubrum Hoffmanns. & Link Fl. Portug. 1: 263 (1813) [wfo-1200035764]
synonym Antirrhinum craniolare Stokes Bot. Mat. Med. 3: 383 (1812) [wfo-0000539198]
synonym Antirrhinum elegans Ten. Succ. Relaz. Viaggio Abruzzo : 175 (1830) [wfo-0000539224]
homotypic Antirrhinum orontium f. elegans Bég. Fl. Anal. Italia 2: 426 (1902) [wfo-0000539488]
synonym Antirrhinum humile Salisb. Prodr. Stirp. Chap. Allerton : 98 (1796) [wfo-0000539296]
synonym Antirrhinum indicum Royle ex Ball J. Linn. Soc., Bot. 16: 595 (1878) [wfo-0000539304]
synonym Antirrhinum multibracteatum Brot. ex Steud. Nomencl. Bot., ed. 2, 1: 109 (1840) [wfo-0000539449]
synonym Antirrhinum orontium var. burnatii Maire & Sennen Bull. Soc. Hist. Nat. Afrique N. 26: 219 (1935) [wfo-0000539484]
synonym Antirrhinum orontium f. elegans Bég. Fl. Anal. Italia 2: 426 (1902) [wfo-0000539488]
basionym Antirrhinum elegans Ten. Succ. Relaz. Viaggio Abruzzo : 175 (1830) [wfo-0000539224]
synonym Antirrhinum orontium var. genuinum Rouy Naturaliste 4(2): 148 (1882) [wfo-1200035782]
synonym Antirrhinum orontium var. typicum Bég. Fl. Anal. Italia 2: 426 (1902) [wfo-1200035783]
synonym Antirrhinum purpureum Dulac Fl. Hautes-Pyrénées : 374 (1867) [wfo-0000539536]
synonym Antirrhinum variabile Link ex Steud. Nomencl. Bot. 1: 57 (1821) [wfo-0000539649]
synonym Misopates pontiense Mateu Bot. J. Linn. Soc. 137: 421 (2001) [wfo-0000451126]
synonym Orontium arvense Pers. Syn. Pl. 2: 158 (1806) [wfo-0000388016]
synonym Orontium arvense var. album Gray Nat. Arr. Brit. Pl. 2: 324 (1821 publ. 1822) [wfo-1200036205]
M. salvagense D.A.Sutton Rev. Antirrh. : 151 (1988) [wfo-0000451124]
Mohavea A.Gray Pacif. Railr. Rep. Whipple, Bot. 4(5; 4): 122 (1857) [wfo-4000024545]
M. breviflora Coville Contr. U.S. Natl. Herb. 4: 168 (1893) [wfo-0001136907]
homotypic Antirrhinum mohavea D.J.Keil Phytoneuron 2018-18: 2 (2018) [wfo-1000003159]
synonym Antirrhinum mohavea D.J.Keil Phytoneuron 2018-18: 2 (2018) [wfo-1000003159]
basionym Mohavea breviflora Coville Contr. U.S. Natl. Herb. 4: 168 (1893) [wfo-0001136907]
M. confertiflora (Benth.) A.Heller Muhlenbergia 8: 48. 1912 [wfo-0001136908]
basionym Antirrhinum confertiflorum Benth. Prodr. 10: 592 (1846) [wfo-0000539180]
homotypic Mohavea confertiflora (Benth.) Jeps. Man. Fl. Pl. Calif. : 901 (1925) [wfo-1200039595]
M. confertiflora (Benth.) Jeps. Man. Fl. Pl. Calif. : 901 (1925) [wfo-1200039595]
basionym Antirrhinum confertiflorum Benth. Prodr. 10: 592 (1846) [wfo-0000539180]
homotypic Mohavea confertiflora (Benth.) A.Heller Muhlenbergia 8: 48. 1912 [wfo-0001136908]
synonym Antirrhinum confertiflorum Benth. Prodr. 10: 592 (1846) [wfo-0000539180]
homotypic Mohavea confertiflora (Benth.) A.Heller Muhlenbergia 8: 48. 1912 [wfo-0001136908]
homotypic Mohavea confertiflora (Benth.) Jeps. Man. Fl. Pl. Calif. : 901 (1925) [wfo-1200039595]
synonym Mohavea viscida A.Gray Pacif. Railr. Rep. Whipple, Bot. 4(5; 4): 122 (1857) [wfo-0000451095]

Mohavea: Unplaced Names

unknown Mohavea viscida Baill. Hist. Pl. (Baillon) 9: 438. 1888 [Feb-Mar 1888] [wfo-0000451094]
Monttea Gay Fl. Chil. 4: 416 (1849) [wfo-4000024809]
synonym Oxycladus Miers Proc. Linn. Soc. London 2: 156 (1852) [wfo-4000027549]
M. aphylla (Miers) Hauman Anales Mus. Nac. Hist. Nat. Buenos Aires 24: 418 (1913) [wfo-0001139139]
basionym Oxycladus aphyllus Miers Proc. Linn. Soc. London 2: 156 (1852) [wfo-0001139155]
synonym Monttea aphylla var. glandulifera Rossow Parodiana 3: 386 (1985) [wfo-0001411262]
synonym Oxycladus aphyllus Miers Proc. Linn. Soc. London 2: 156 (1852) [wfo-0001139155]
homotypic Monttea aphylla (Miers) Hauman Anales Mus. Nac. Hist. Nat. Buenos Aires 24: 418 (1913) [wfo-0001139139]
M. chilensis J.Gay Fl. Chil. 4: 416 (1849) [wfo-0000450966]
M. chilensis var. chilensis  Unknown [wfo-1200036643]
M. chilensis var. taltalensis Reiche Fl. Chile 6: 65 (1911) [wfo-0001374488]
M. schickendantzii Griseb. Abh. Königl. Ges. Wiss. Göttingen 24: 240 (1879) [wfo-0001136695]
Nanorrhinum Betsche Courier Forschungsinst. Senckenberg 71: 131 (1984) [wfo-4000025312]
N. acerbianum (Boiss.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381094]
basionym Linaria acerbiana Boiss. Fl. Orient. 4: 366 (1879) [wfo-0000445833]
homotypic Kickxia acerbiana (Boiss.) Täckh. & Boulos Publ. Cairo Univ. Herb. 5: 98 (1972 publ. 1974) [wfo-0000357258]
synonym Kickxia acerbiana (Boiss.) Täckh. & Boulos Publ. Cairo Univ. Herb. 5: 98 (1972 publ. 1974) [wfo-0000357258]
basionym Linaria acerbiana Boiss. Fl. Orient. 4: 366 (1879) [wfo-0000445833]
homotypic Nanorrhinum acerbianum (Boiss.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381094]
synonym Linaria acerbiana Boiss. Fl. Orient. 4: 366 (1879) [wfo-0000445833]
homotypic Kickxia acerbiana (Boiss.) Täckh. & Boulos Publ. Cairo Univ. Herb. 5: 98 (1972 publ. 1974) [wfo-0000357258]
homotypic Nanorrhinum acerbianum (Boiss.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381094]
synonym Linaria acerbianum Boiss.  [wfo-0001039778]
N. acerbianum subsp. acerbianum  Unknown [wfo-1200036556]
synonym Kickxia acerbiana var. adenocarpa (Bornm.) Feinbrun Israel J. Bot. 25: 80 (1976) [wfo-0001387784]
synonym Kickxia kneuckeri (Bornm.) Täckh. & Boulos Publ. Cairo Univ. Herb. 5: 97 (1972 publ. 1974) [wfo-0000357098]
basionym Linaria kneuckeri Bornm. Allg. Bot. Z. Syst. 15: 130 (1909) [wfo-0000445663]
synonym Linaria acerbiana var. adenocarpa Bornm.  [wfo-1200074856]
synonym Linaria alsinifolia Benth. Prodr. 10: 269 (1846) [wfo-0000445673]
synonym Linaria kneuckeri Bornm. Allg. Bot. Z. Syst. 15: 130 (1909) [wfo-0000445663]
homotypic Kickxia kneuckeri (Bornm.) Täckh. & Boulos Publ. Cairo Univ. Herb. 5: 97 (1972 publ. 1974) [wfo-0000357098]
N. acerbianum subsp. montanum Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0001365283]
synonym Kickxia acerbiana subsp. montana (Betsche) D.Heller Consp. Fl. Orient. 4: 42 (1987) [wfo-0001365999]
N. asparagoides (Schweinf.) Ghebr. Nordic J. Bot. 20: 678 (2000 publ. 2001) [wfo-0000381096]
basionym Linaria asparagoides Schweinf. Beitr. Fl. Aethiop. : 99 (1867) [wfo-0000445786]
homotypic Kickxia asparagoides (Schweinf.) Cufod. Bull. Jard. Bot. État Bruxelles 33(Suppl.): 889 (1963) [wfo-0000357267]
synonym Kickxia abhaica D.A.Sutton Rev. Antirrh. : 241 (1988) [wfo-0000357257]
homotypic Nanorrhinum abhaicum (D.A.Sutton) M.A.Ali Bangladesh J. Pl. Taxon. 25: 213 (2018) [wfo-1000005976]
synonym Kickxia asparagoides (Schweinf.) Cufod. Bull. Jard. Bot. État Bruxelles 33(Suppl.): 889 (1963) [wfo-0000357267]
basionym Linaria asparagoides Schweinf. Beitr. Fl. Aethiop. : 99 (1867) [wfo-0000445786]
homotypic Nanorrhinum asparagoides (Schweinf.) Ghebr. Nordic J. Bot. 20: 678 (2000 publ. 2001) [wfo-0000381096]
synonym Linaria asparagoides Schweinf. Beitr. Fl. Aethiop. : 99 (1867) [wfo-0000445786]
homotypic Kickxia asparagoides (Schweinf.) Cufod. Bull. Jard. Bot. État Bruxelles 33(Suppl.): 889 (1963) [wfo-0000357267]
homotypic Nanorrhinum asparagoides (Schweinf.) Ghebr. Nordic J. Bot. 20: 678 (2000 publ. 2001) [wfo-0000381096]
synonym Nanorrhinum abhaicum (D.A.Sutton) M.A.Ali Bangladesh J. Pl. Taxon. 25: 213 (2018) [wfo-1000005976]
basionym Kickxia abhaica D.A.Sutton Rev. Antirrh. : 241 (1988) [wfo-0000357257]
N. azraqense (Boulos & Lahham) Ghebr. Nordic J. Bot. 20: 682 (2000 publ. 2001) [wfo-0000381097]
basionym Kickxia azraqensis Boulos & Lahham Candollea 32: 277 (1977) [wfo-0000357282]
synonym Kickxia azraqensis Boulos & Lahham Candollea 32: 277 (1977) [wfo-0000357282]
homotypic Nanorrhinum azraqense (Boulos & Lahham) Ghebr. Nordic J. Bot. 20: 682 (2000 publ. 2001) [wfo-0000381097]
N. baluchestanicum Naanaie, Assadi & Tavassoli Iran. J. Bot. 16: 118 (2010) [wfo-0000746841]
N. bentii (Skan) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381114]
basionym Linaria bentii Skan Fl. Trop. Afr. 4(2): 289 (1906) [wfo-0000445743]
homotypic Kickxia bentii (Skan) Dandy Fl. Pl. Sudan 3: 138 (1956) [wfo-0000357283]
synonym Kickxia bentii (Skan) Dandy Fl. Pl. Sudan 3: 138 (1956) [wfo-0000357283]
basionym Linaria bentii Skan Fl. Trop. Afr. 4(2): 289 (1906) [wfo-0000445743]
homotypic Nanorrhinum bentii (Skan) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381114]
synonym Linaria bentii Skan Fl. Trop. Afr. 4(2): 289 (1906) [wfo-0000445743]
homotypic Kickxia bentii (Skan) Dandy Fl. Pl. Sudan 3: 138 (1956) [wfo-0000357283]
homotypic Nanorrhinum bentii (Skan) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381114]
N. cabulicum (Benth.) Podlech & Iranshahr Fl. Iranica 180: 26 (2015) [wfo-0001344696]
basionym Linaria cabulica Benth. Prodr. 10: 270 (1846) [wfo-0000445714]
homotypic Kickxia cabulica (Benth.) D.A.Sutton Rev. Antirrh. : 196 (1988) [wfo-0000357289]
synonym Kickxia cabulica (Benth.) D.A.Sutton Rev. Antirrh. : 196 (1988) [wfo-0000357289]
basionym Linaria cabulica Benth. Prodr. 10: 270 (1846) [wfo-0000445714]
homotypic Nanorrhinum cabulicum (Benth.) Podlech & Iranshahr Fl. Iranica 180: 26 (2015) [wfo-0001344696]
synonym Linaria cabulica Benth. Prodr. 10: 270 (1846) [wfo-0000445714]
homotypic Kickxia cabulica (Benth.) D.A.Sutton Rev. Antirrh. : 196 (1988) [wfo-0000357289]
homotypic Nanorrhinum cabulicum (Benth.) Podlech & Iranshahr Fl. Iranica 180: 26 (2015) [wfo-0001344696]
synonym Linaria ramosissima var. pubescens Hook.f. Fl. Brit. India 4: 251 (1884) [wfo-1200036423]
N. campyloceras (Rech.f. & Esfand.) Naanaie, Assadi & Tavassoli Iran. J. Bot. 16: 120 (2010) [wfo-0000746812]
basionym Linaria campyloceras Rech.f. & Esfand. Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl. 87: 90 (1950) [wfo-0000445716]
homotypic Kickxia campyloceras (Rech.f. & Esfand.) Speta Pl. Syst. Evol. 132: 4 (1979) [wfo-0000357281]
synonym Kickxia campyloceras (Rech.f. & Esfand.) Speta Pl. Syst. Evol. 132: 4 (1979) [wfo-0000357281]
basionym Linaria campyloceras Rech.f. & Esfand. Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl. 87: 90 (1950) [wfo-0000445716]
homotypic Nanorrhinum campyloceras (Rech.f. & Esfand.) Naanaie, Assadi & Tavassoli Iran. J. Bot. 16: 120 (2010) [wfo-0000746812]
synonym Linaria campyloceras Rech.f. & Esfand. Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl. 87: 90 (1950) [wfo-0000445716]
homotypic Kickxia campyloceras (Rech.f. & Esfand.) Speta Pl. Syst. Evol. 132: 4 (1979) [wfo-0000357281]
homotypic Nanorrhinum campyloceras (Rech.f. & Esfand.) Naanaie, Assadi & Tavassoli Iran. J. Bot. 16: 120 (2010) [wfo-0000746812]
N. chasmophyticum (Wendelbo) Naanaie, Assadi & Tavassoli Iran. J. Bot. 16: 122 (2010) [wfo-0000746814]
basionym Kickxia chasmophytica Wendelbo Notes Roy. Bot. Gard. Edinburgh 38: 109 (1980) [wfo-0000357292]
synonym Kickxia chasmophytica Wendelbo Notes Roy. Bot. Gard. Edinburgh 38: 109 (1980) [wfo-0000357292]
homotypic Nanorrhinum chasmophyticum (Wendelbo) Naanaie, Assadi & Tavassoli Iran. J. Bot. 16: 122 (2010) [wfo-0000746814]
N. dichondrifolium (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381110]
basionym Linaria dichondrifolia Benth. Prodr. 10: 270 (1846) [wfo-0000446754]
homotypic Elatinoides dichondrifolia (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665416]
homotypic Kickxia brunneri subsp. dichondrifolia (Benth.) Rustan & Brochmann Courier Forschungsinst. Senckenberg 105: 70 (1988) [wfo-1200035851]
homotypic Kickxia dichondrifolia (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357271]
homotypic Kickxia dichondrifolia (Benth.) Sunding Garcia de Orta, Ser. Bot. 2(1): 21. 1974, as 'dichondraefolia' [wfo-0000357273]
homotypic Kickxia elegans subsp. dichondrifolia (Benth.) Rustan & Brochmann Sommerfeltia 24: 284 (1997) [wfo-0001358404]
synonym Elatinoides dichondrifolia (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665416]
basionym Linaria dichondrifolia Benth. Prodr. 10: 270 (1846) [wfo-0000446754]
homotypic Kickxia brunneri subsp. dichondrifolia (Benth.) Rustan & Brochmann Courier Forschungsinst. Senckenberg 105: 70 (1988) [wfo-1200035851]
homotypic Kickxia dichondrifolia (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357271]
homotypic Kickxia dichondrifolia (Benth.) Sunding Garcia de Orta, Ser. Bot. 2(1): 21. 1974, as 'dichondraefolia' [wfo-0000357273]
homotypic Kickxia elegans subsp. dichondrifolia (Benth.) Rustan & Brochmann Sommerfeltia 24: 284 (1997) [wfo-0001358404]
homotypic Nanorrhinum dichondrifolium (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381110]
synonym Kickxia brunneri subsp. dichondrifolia (Benth.) Rustan & Brochmann Courier Forschungsinst. Senckenberg 105: 70 (1988) [wfo-1200035851]
basionym Linaria dichondrifolia Benth. Prodr. 10: 270 (1846) [wfo-0000446754]
homotypic Elatinoides dichondrifolia (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665416]
homotypic Kickxia dichondrifolia (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357271]
homotypic Kickxia dichondrifolia (Benth.) Sunding Garcia de Orta, Ser. Bot. 2(1): 21. 1974, as 'dichondraefolia' [wfo-0000357273]
homotypic Kickxia elegans subsp. dichondrifolia (Benth.) Rustan & Brochmann Sommerfeltia 24: 284 (1997) [wfo-0001358404]
homotypic Nanorrhinum dichondrifolium (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381110]
synonym Kickxia dichondrifolia (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357271]
basionym Linaria dichondrifolia Benth. Prodr. 10: 270 (1846) [wfo-0000446754]
homotypic Elatinoides dichondrifolia (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665416]
homotypic Kickxia brunneri subsp. dichondrifolia (Benth.) Rustan & Brochmann Courier Forschungsinst. Senckenberg 105: 70 (1988) [wfo-1200035851]
homotypic Kickxia dichondrifolia (Benth.) Sunding Garcia de Orta, Ser. Bot. 2(1): 21. 1974, as 'dichondraefolia' [wfo-0000357273]
homotypic Kickxia elegans subsp. dichondrifolia (Benth.) Rustan & Brochmann Sommerfeltia 24: 284 (1997) [wfo-0001358404]
homotypic Nanorrhinum dichondrifolium (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381110]
synonym Kickxia elegans subsp. dichondrifolia (Benth.) Rustan & Brochmann Sommerfeltia 24: 284 (1997) [wfo-0001358404]
basionym Linaria dichondrifolia Benth. Prodr. 10: 270 (1846) [wfo-0000446754]
homotypic Elatinoides dichondrifolia (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665416]
homotypic Kickxia brunneri subsp. dichondrifolia (Benth.) Rustan & Brochmann Courier Forschungsinst. Senckenberg 105: 70 (1988) [wfo-1200035851]
homotypic Kickxia dichondrifolia (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357271]
homotypic Kickxia dichondrifolia (Benth.) Sunding Garcia de Orta, Ser. Bot. 2(1): 21. 1974, as 'dichondraefolia' [wfo-0000357273]
homotypic Nanorrhinum dichondrifolium (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381110]
synonym Linaria dichondrifolia Benth. Prodr. 10: 270 (1846) [wfo-0000446754]
homotypic Elatinoides dichondrifolia (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665416]
homotypic Kickxia brunneri subsp. dichondrifolia (Benth.) Rustan & Brochmann Courier Forschungsinst. Senckenberg 105: 70 (1988) [wfo-1200035851]
homotypic Kickxia dichondrifolia (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357271]
homotypic Kickxia dichondrifolia (Benth.) Sunding Garcia de Orta, Ser. Bot. 2(1): 21. 1974, as 'dichondraefolia' [wfo-0000357273]
homotypic Kickxia elegans subsp. dichondrifolia (Benth.) Rustan & Brochmann Sommerfeltia 24: 284 (1997) [wfo-0001358404]
homotypic Nanorrhinum dichondrifolium (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381110]
N. elegans (G.Forst.) Ghebr. Nordic J. Bot. 20: 673 (2000 publ. 2001) [wfo-0000381109]
basionym Antirrhinum elegans G.Forst. Commentat. Soc. Regiae Sci. Gott. 9: 60 (1789) [wfo-0000539222]
homotypic Kickxia elegans (G.Forst.) D.A.Sutton Rev. Antirrh. : 211 (1988) [wfo-0000357276]
synonym Antirrhinum elegans G.Forst. Commentat. Soc. Regiae Sci. Gott. 9: 60 (1789) [wfo-0000539222]
homotypic Kickxia elegans (G.Forst.) D.A.Sutton Rev. Antirrh. : 211 (1988) [wfo-0000357276]
homotypic Nanorrhinum elegans (G.Forst.) Ghebr. Nordic J. Bot. 20: 673 (2000 publ. 2001) [wfo-0000381109]
synonym Elatinoides brunneri (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665413]
basionym Linaria brunneri Benth. Prodr. 10: 270 (1846) [wfo-0000445733]
homotypic Kickxia brunneri (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357286]
homotypic Linaria brunneri var. vera Webb Niger Fl. : 166 (1849) [wfo-1200035848]
homotypic Nanorrhinum brunneri (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381113]
synonym Elatinoides brunneri var. parietariifolia (Webb) Cout. Arq. Univ. Lisboa 1: 310 (1914) [wfo-1200035850]
basionym Linaria brunneri var. parietariifolia Webb Niger Fl. : 166 (1849) [wfo-1200035849]
homotypic Kickxia brunneri var. parietariifolia (Webb) A.Hansen & Sunding Fl. Macaronesia, ed. 2, 1: 92 (1979) [wfo-0001387787]
synonym Kickxia brunneri (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357286]
basionym Linaria brunneri Benth. Prodr. 10: 270 (1846) [wfo-0000445733]
homotypic Elatinoides brunneri (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665413]
homotypic Linaria brunneri var. vera Webb Niger Fl. : 166 (1849) [wfo-1200035848]
homotypic Nanorrhinum brunneri (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381113]
synonym Kickxia brunneri var. glaberrima (J.A.Schmidt) Sunding Garcia de Orta, Sér. Bot. 2: 21 (1974) [wfo-0001387786]
basionym Linaria brunneri var. glaberrima J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 242 (1852) [wfo-0001415396]
homotypic Kickxia glaberrima (J.A.Schmidt) D.A.Sutton Rev. Antirrh. : 215 (1988) [wfo-0000357187]
synonym Kickxia brunneri var. parietariifolia (Webb) A.Hansen & Sunding Fl. Macaronesia, ed. 2, 1: 92 (1979) [wfo-0001387787]
basionym Linaria brunneri var. parietariifolia Webb Niger Fl. : 166 (1849) [wfo-1200035849]
homotypic Elatinoides brunneri var. parietariifolia (Webb) Cout. Arq. Univ. Lisboa 1: 310 (1914) [wfo-1200035850]
synonym Kickxia elegans (G.Forst.) D.A.Sutton Rev. Antirrh. : 211 (1988) [wfo-0000357276]
basionym Antirrhinum elegans G.Forst. Commentat. Soc. Regiae Sci. Gott. 9: 60 (1789) [wfo-0000539222]
homotypic Nanorrhinum elegans (G.Forst.) Ghebr. Nordic J. Bot. 20: 673 (2000 publ. 2001) [wfo-0000381109]
synonym Kickxia glaberrima (J.A.Schmidt) D.A.Sutton Rev. Antirrh. : 215 (1988) [wfo-0000357187]
basionym Linaria brunneri var. glaberrima J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 242 (1852) [wfo-0001415396]
homotypic Kickxia brunneri var. glaberrima (J.A.Schmidt) Sunding Garcia de Orta, Sér. Bot. 2: 21 (1974) [wfo-0001387786]
synonym Linaria brunneri Benth. Prodr. 10: 270 (1846) [wfo-0000445733]
homotypic Elatinoides brunneri (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665413]
homotypic Kickxia brunneri (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357286]
homotypic Linaria brunneri var. vera Webb Niger Fl. : 166 (1849) [wfo-1200035848]
homotypic Nanorrhinum brunneri (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381113]
synonym Linaria brunneri var. glaberrima J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 242 (1852) [wfo-0001415396]
homotypic Kickxia brunneri var. glaberrima (J.A.Schmidt) Sunding Garcia de Orta, Sér. Bot. 2: 21 (1974) [wfo-0001387786]
homotypic Kickxia glaberrima (J.A.Schmidt) D.A.Sutton Rev. Antirrh. : 215 (1988) [wfo-0000357187]
synonym Linaria brunneri var. parietariifolia Webb Niger Fl. : 166 (1849) [wfo-1200035849]
homotypic Elatinoides brunneri var. parietariifolia (Webb) Cout. Arq. Univ. Lisboa 1: 310 (1914) [wfo-1200035850]
homotypic Kickxia brunneri var. parietariifolia (Webb) A.Hansen & Sunding Fl. Macaronesia, ed. 2, 1: 92 (1979) [wfo-0001387787]
synonym Linaria brunneri var. vera Webb Niger Fl. : 166 (1849) [wfo-1200035848]
basionym Linaria brunneri Benth. Prodr. 10: 270 (1846) [wfo-0000445733]
homotypic Elatinoides brunneri (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665413]
homotypic Kickxia brunneri (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357286]
homotypic Nanorrhinum brunneri (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381113]
synonym Nanorrhinum brunneri (Benth.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381113]
basionym Linaria brunneri Benth. Prodr. 10: 270 (1846) [wfo-0000445733]
homotypic Elatinoides brunneri (Benth.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665413]
homotypic Kickxia brunneri (Benth.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357286]
homotypic Linaria brunneri var. vera Webb Niger Fl. : 166 (1849) [wfo-1200035848]
N. hastatum (R.Br. ex Benth.) Ghebr. Nordic J. Bot. 20: 677 (2000 publ. 2001) [wfo-0000381100]
basionym Linaria hastata R.Br. ex Benth. Prodr. 10: 269 (1846) [wfo-1200039564]
homotypic Kickxia hastata (R.Br. ex Benth.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357091]
synonym Kickxia hastata (R.Br. ex Benth.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357091]
basionym Linaria hastata R.Br. ex Benth. Prodr. 10: 269 (1846) [wfo-1200039564]
homotypic Nanorrhinum hastatum (R.Br. ex Benth.) Ghebr. Nordic J. Bot. 20: 677 (2000 publ. 2001) [wfo-0000381100]
synonym Linaria capillipes Hochst. ex Benth. Prodr. 10: 269 (1846) [wfo-0000445701]
synonym Linaria hastata R.Br. ex Benth. Prodr. 10: 269 (1846) [wfo-1200039564]
homotypic Kickxia hastata (R.Br. ex Benth.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357091]
homotypic Nanorrhinum hastatum (R.Br. ex Benth.) Ghebr. Nordic J. Bot. 20: 677 (2000 publ. 2001) [wfo-0000381100]
synonym Linaria indecora Franch. Sert. Somal. : 55 (1882) [wfo-0000445671]
N. heterophyllum (Schousb.) Ghebr. Nordic J. Bot. 20: 683 (2000 publ. 2001) [wfo-0000381107]
basionym Antirrhinum heterophyllum Schousb. Iagttag. Vextrig. Marokko : 194 (1800) [wfo-0000539275]
homotypic Kickxia heterophylla (Schousb.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357092]
homotypic Linaria heterophylla (Schousb.) Spreng. Syst. Veg., ed. 16. 2: 790 (1825) [wfo-1200039563]
homotypic Linaria sagittata var. heterophylla (Schousb.) Maire Cat. Pl. Maroc 3: 670 (1934) [wfo-1200036008]
homotypic Pogonorrhinum heterophyllum (Schousb.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474861]
synonym Antirrhinum heterophyllum Schousb. Iagttag. Vextrig. Marokko : 194 (1800) [wfo-0000539275]
homotypic Kickxia heterophylla (Schousb.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357092]
homotypic Linaria heterophylla (Schousb.) Spreng. Syst. Veg., ed. 16. 2: 790 (1825) [wfo-1200039563]
homotypic Linaria sagittata var. heterophylla (Schousb.) Maire Cat. Pl. Maroc 3: 670 (1934) [wfo-1200036008]
homotypic Nanorrhinum heterophyllum (Schousb.) Ghebr. Nordic J. Bot. 20: 683 (2000 publ. 2001) [wfo-0000381107]
homotypic Pogonorrhinum heterophyllum (Schousb.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474861]
synonym Kickxia gracilis D.A.Sutton Rev. Antirrh. : 222 (1988) [wfo-0000357194]
basionym Linaria gracilis R.Br. ex Benth. Prodr. 10: 269 (1846) [wfo-1200039571]
synonym Kickxia heterophylla (Schousb.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357092]
basionym Antirrhinum heterophyllum Schousb. Iagttag. Vextrig. Marokko : 194 (1800) [wfo-0000539275]
homotypic Linaria heterophylla (Schousb.) Spreng. Syst. Veg., ed. 16. 2: 790 (1825) [wfo-1200039563]
homotypic Linaria sagittata var. heterophylla (Schousb.) Maire Cat. Pl. Maroc 3: 670 (1934) [wfo-1200036008]
homotypic Nanorrhinum heterophyllum (Schousb.) Ghebr. Nordic J. Bot. 20: 683 (2000 publ. 2001) [wfo-0000381107]
homotypic Pogonorrhinum heterophyllum (Schousb.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474861]
synonym Kickxia heterophylla subsp. canariensis V.W.Sm. Rev. Antirrh. : 220 (1988) [wfo-0001365786]
synonym Kickxia heterophylla subsp. subsucculenta G.Kunkel Cuad. Bot. Canaria 26-27: 57 (1976) [wfo-0001364920]
homotypic Kickxia sagittata var. subsucculenta (G.Kunkel) A.Hansen & Sunding Fl. Macaronesia, ed. 2, 1: 92 (1979) [wfo-0001387789]
synonym Kickxia kasalensis V.W.Sm. Rev. Antirrh. : 223 (1988) [wfo-0000357097]
synonym Kickxia qaraica D.A.Sutton Rev. Antirrh. : 227 (1988) [wfo-0000357083]
synonym Kickxia sagittata var. subsucculenta (G.Kunkel) A.Hansen & Sunding Fl. Macaronesia, ed. 2, 1: 92 (1979) [wfo-0001387789]
basionym Kickxia heterophylla subsp. subsucculenta G.Kunkel Cuad. Bot. Canaria 26-27: 57 (1976) [wfo-0001364920]
synonym Linaria circinnata D.Don Brit. Fl. Gard. 6: t. 235 (1834) [wfo-0000445721]
synonym Linaria gracilis R.Br. ex Benth. Prodr. 10: 269 (1846) [wfo-1200039571]
homotypic Kickxia gracilis D.A.Sutton Rev. Antirrh. : 222 (1988) [wfo-0000357194]
synonym Linaria heterophylla (Schousb.) Spreng. Syst. Veg., ed. 16. 2: 790 (1825) [wfo-1200039563]
basionym Antirrhinum heterophyllum Schousb. Iagttag. Vextrig. Marokko : 194 (1800) [wfo-0000539275]
homotypic Kickxia heterophylla (Schousb.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357092]
homotypic Linaria sagittata var. heterophylla (Schousb.) Maire Cat. Pl. Maroc 3: 670 (1934) [wfo-1200036008]
homotypic Nanorrhinum heterophyllum (Schousb.) Ghebr. Nordic J. Bot. 20: 683 (2000 publ. 2001) [wfo-0000381107]
homotypic Pogonorrhinum heterophyllum (Schousb.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474861]
synonym Linaria lancerottae Delile Index Seminum (MPU, Monspeliensis) 1836: 26 (1836) [wfo-0000446668]
synonym Linaria patula Baker Bull. Misc. Inform. Kew 1895: 222 (1895) [wfo-0000447059]
synonym Linaria propinqua R.Br. Voy. Abyss., App.: Ixiv (1814) [wfo-1000048803]
synonym Linaria sabulicola Pomel Nouv. Mat. Fl. Atl. 2: 98 (1874) [wfo-0000447085]
synonym Linaria sagittata var. heterophylla (Schousb.) Maire Cat. Pl. Maroc 3: 670 (1934) [wfo-1200036008]
basionym Antirrhinum heterophyllum Schousb. Iagttag. Vextrig. Marokko : 194 (1800) [wfo-0000539275]
homotypic Kickxia heterophylla (Schousb.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357092]
homotypic Linaria heterophylla (Schousb.) Spreng. Syst. Veg., ed. 16. 2: 790 (1825) [wfo-1200039563]
homotypic Nanorrhinum heterophyllum (Schousb.) Ghebr. Nordic J. Bot. 20: 683 (2000 publ. 2001) [wfo-0000381107]
homotypic Pogonorrhinum heterophyllum (Schousb.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474861]
synonym Linaria webbiana Vis. Orto Bot. Padova : 142 (1842) [wfo-0000446430]
synonym Pogonorrhinum heterophyllum (Schousb.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474861]
basionym Antirrhinum heterophyllum Schousb. Iagttag. Vextrig. Marokko : 194 (1800) [wfo-0000539275]
homotypic Kickxia heterophylla (Schousb.) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357092]
homotypic Linaria heterophylla (Schousb.) Spreng. Syst. Veg., ed. 16. 2: 790 (1825) [wfo-1200039563]
homotypic Linaria sagittata var. heterophylla (Schousb.) Maire Cat. Pl. Maroc 3: 670 (1934) [wfo-1200036008]
homotypic Nanorrhinum heterophyllum (Schousb.) Ghebr. Nordic J. Bot. 20: 683 (2000 publ. 2001) [wfo-0000381107]
N. incanum (Wall.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381115]
basionym Linaria incana Wall. Pl. Asiat. Rar. 2: 43 (1831) [wfo-0000445686]
homotypic Kickxia incana (Wall.) Pennell Acad. Nat. Sci. Philadelphia Monogr. 5: 59 (1943) [wfo-0000357094]
synonym Kickxia incana (Wall.) Pennell Acad. Nat. Sci. Philadelphia Monogr. 5: 59 (1943) [wfo-0000357094]
basionym Linaria incana Wall. Pl. Asiat. Rar. 2: 43 (1831) [wfo-0000445686]
homotypic Nanorrhinum incanum (Wall.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381115]
synonym Linaria incana Wall. Pl. Asiat. Rar. 2: 43 (1831) [wfo-0000445686]
homotypic Kickxia incana (Wall.) Pennell Acad. Nat. Sci. Philadelphia Monogr. 5: 59 (1943) [wfo-0000357094]
homotypic Nanorrhinum incanum (Wall.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381115]
N. judaicum (Danin) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346464]
basionym Kickxia judaica Danin Israel J. Bot. 26: 23 (1977) [wfo-0000357089]
synonym Kickxia judaica Danin Israel J. Bot. 26: 23 (1977) [wfo-0000357089]
homotypic Nanorrhinum judaicum (Danin) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346464]
N. khuzestanicum Naanaie, Assadi & Tavassoli Iran. J. Bot. 16: 120 (2010) [wfo-0000746813]
N. kuriense (Radcl.-Sm.) Ghebr. Nordic J. Bot. 20: 674 (2000 publ. 2001) [wfo-0000381105]
basionym Kickxia kuriensis Radcl.-Sm. Hooker's Icon. Pl. 37: t. 3689 (1971) [wfo-0000357099]
synonym Kickxia kuriensis Radcl.-Sm. Hooker's Icon. Pl. 37: t. 3689 (1971) [wfo-0000357099]
homotypic Nanorrhinum kuriense (Radcl.-Sm.) Ghebr. Nordic J. Bot. 20: 674 (2000 publ. 2001) [wfo-0000381105]
N. macilentum (Decne.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381104]
basionym Linaria macilenta Decne. Ann. Sci. Nat., Bot., sér. 2, 2: 252 (1834) [wfo-0000446676]
homotypic Kickxia macilenta (Decne.) Danin Notes Roy. Bot. Gard. Edinburgh 32: 265 (1973) [wfo-0000357096]
synonym Kickxia macilenta (Decne.) Danin Notes Roy. Bot. Gard. Edinburgh 32: 265 (1973) [wfo-0000357096]
basionym Linaria macilenta Decne. Ann. Sci. Nat., Bot., sér. 2, 2: 252 (1834) [wfo-0000446676]
homotypic Nanorrhinum macilentum (Decne.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381104]
synonym Kickxia nubica (Skan) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357073]
basionym Linaria nubica Skan Fl. Trop. Afr. 4(2): 290 (1906) [wfo-0000446681]
synonym Linaria macilenta Decne. Ann. Sci. Nat., Bot., sér. 2, 2: 252 (1834) [wfo-0000446676]
homotypic Kickxia macilenta (Decne.) Danin Notes Roy. Bot. Gard. Edinburgh 32: 265 (1973) [wfo-0000357096]
homotypic Nanorrhinum macilentum (Decne.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381104]
synonym Linaria nubica Skan Fl. Trop. Afr. 4(2): 290 (1906) [wfo-0000446681]
homotypic Kickxia nubica (Skan) Dandy Fl. Pl. Sudan 3: 137 (1956) [wfo-0000357073]
N. monodianum (Maire) Ibn Tattou Trav. Inst. Sci. Univ. Mohammed V, Sér. Bot. 37: 373 (2005) [wfo-0000744307]
basionym Linaria monodiana Maire Bull. Soc. Hist. Nat. Afrique N. 28: 370 (1937) [wfo-0000446723]
homotypic Kickxia monodiana (Maire) Alziar Biocosme Mésogéen 5: 86 (1988) [wfo-0000357072]
homotypic Kickxia monodiana (Maire) Dobignard Candollea 47(2): 448 (1992): [wfo-0001259899]
synonym Kickxia monodiana (Maire) Alziar Biocosme Mésogéen 5: 86 (1988) [wfo-0000357072]
basionym Linaria monodiana Maire Bull. Soc. Hist. Nat. Afrique N. 28: 370 (1937) [wfo-0000446723]
homotypic Kickxia monodiana (Maire) Dobignard Candollea 47(2): 448 (1992): [wfo-0001259899]
homotypic Nanorrhinum monodianum (Maire) Ibn Tattou Trav. Inst. Sci. Univ. Mohammed V, Sér. Bot. 37: 373 (2005) [wfo-0000744307]
synonym Kickxia monodiana (Maire) Dobignard Candollea 47(2): 448 (1992): [wfo-0001259899]
basionym Linaria monodiana Maire Bull. Soc. Hist. Nat. Afrique N. 28: 370 (1937) [wfo-0000446723]
homotypic Kickxia monodiana (Maire) Alziar Biocosme Mésogéen 5: 86 (1988) [wfo-0000357072]
homotypic Nanorrhinum monodianum (Maire) Ibn Tattou Trav. Inst. Sci. Univ. Mohammed V, Sér. Bot. 37: 373 (2005) [wfo-0000744307]
synonym Linaria monodiana Maire Bull. Soc. Hist. Nat. Afrique N. 28: 370 (1937) [wfo-0000446723]
homotypic Kickxia monodiana (Maire) Alziar Biocosme Mésogéen 5: 86 (1988) [wfo-0000357072]
homotypic Kickxia monodiana (Maire) Dobignard Candollea 47(2): 448 (1992): [wfo-0001259899]
homotypic Nanorrhinum monodianum (Maire) Ibn Tattou Trav. Inst. Sci. Univ. Mohammed V, Sér. Bot. 37: 373 (2005) [wfo-0000744307]
N. ovatum (Benth.) Podlech & Iranshahr Fl. Iranica 180: 29 (2015) [wfo-0001344697]
basionym Linaria ramosissima var. ovata Benth. Prodr. 10: 270 (1846) [wfo-0001385616]
homotypic Kickxia ovata (Benth.) Kitam. Fl. Afgh. : 355 (1960) [wfo-0000357076]
homotypic Linaria ovata (Benth.) Boiss. Fl. Orient. 4: 369 (1879) [wfo-0000447038]
synonym Kickxia ovata (Benth.) Kitam. Fl. Afgh. : 355 (1960) [wfo-0000357076]
basionym Linaria ramosissima var. ovata Benth. Prodr. 10: 270 (1846) [wfo-0001385616]
homotypic Linaria ovata (Benth.) Boiss. Fl. Orient. 4: 369 (1879) [wfo-0000447038]
homotypic Nanorrhinum ovatum (Benth.) Podlech & Iranshahr Fl. Iranica 180: 29 (2015) [wfo-0001344697]
synonym Linaria ovata (Benth.) Boiss. Fl. Orient. 4: 369 (1879) [wfo-0000447038]
basionym Linaria ramosissima var. ovata Benth. Prodr. 10: 270 (1846) [wfo-0001385616]
homotypic Kickxia ovata (Benth.) Kitam. Fl. Afgh. : 355 (1960) [wfo-0000357076]
homotypic Nanorrhinum ovatum (Benth.) Podlech & Iranshahr Fl. Iranica 180: 29 (2015) [wfo-0001344697]
synonym Linaria ramosissima var. ovata Benth. Prodr. 10: 270 (1846) [wfo-0001385616]
homotypic Kickxia ovata (Benth.) Kitam. Fl. Afgh. : 355 (1960) [wfo-0000357076]
homotypic Linaria ovata (Benth.) Boiss. Fl. Orient. 4: 369 (1879) [wfo-0000447038]
homotypic Nanorrhinum ovatum (Benth.) Podlech & Iranshahr Fl. Iranica 180: 29 (2015) [wfo-0001344697]
N. petranum (Danin) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346463]
basionym Kickxia petrana Danin Willdenowia 21: 181 (1991) [wfo-0000357081]
synonym Kickxia petrana Danin Willdenowia 21: 181 (1991) [wfo-0000357081]
homotypic Nanorrhinum petranum (Danin) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346463]
N. ramosissimum (Wall.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381103]
basionym Linaria ramosissima Wall. Pl. Asiat. Rar. 2: 43 (1831) [wfo-0000447116]
homotypic Elatinoides ramosissima (Wall.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-1200039706]
homotypic Kickxia ramosissima (Wall.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357085]
synonym Elatinoides ramosissima (Walter) Kuntze Revis. Gen. Pl. 1: 58. 1891 [5 Nov 1891] [wfo-0000665419]
synonym Elatinoides ramosissima (Wall.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-1200039706]
basionym Linaria ramosissima Wall. Pl. Asiat. Rar. 2: 43 (1831) [wfo-0000447116]
homotypic Kickxia ramosissima (Wall.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357085]
homotypic Nanorrhinum ramosissimum (Wall.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381103]
synonym Kickxia ramosissima (Wall.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357085]
basionym Linaria ramosissima Wall. Pl. Asiat. Rar. 2: 43 (1831) [wfo-0000447116]
homotypic Elatinoides ramosissima (Wall.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-1200039706]
homotypic Nanorrhinum ramosissimum (Wall.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381103]
synonym Linaria ramosissima Wall. Pl. Asiat. Rar. 2: 43 (1831) [wfo-0000447116]
homotypic Elatinoides ramosissima (Wall.) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-1200039706]
homotypic Kickxia ramosissima (Wall.) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357085]
homotypic Nanorrhinum ramosissimum (Wall.) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381103]
N. ramosissimum subsp. pakistanicum G.R.Sarwar Fl. Pakistan 220: 132 (2015) [wfo-0001363321]
N. ramosissimum subsp. ramosissimum  Unknown [wfo-1200036557]
synonym Kickxia adpressa D.A.Sutton Rev. Antirrh. : 200 (1988) [wfo-0000357259]
synonym Kickxia dibolophylla Wickens Kew Bull. 25: 377 (1971) [wfo-0001420156]
homotypic Nanorrhinum dibolophyllum (Wickens) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381111]
synonym Kickxia somalensis (Vatke) Cufod. Bull. Jard. Bot. État Bruxelles 33(Suppl.): 890 (1963) [wfo-0000357115]
basionym Linaria somalensis Vatke Linnaea 43: 305 (1882) [wfo-0000446888]
homotypic Pogonorrhinum somalense (Vatke) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474842]
synonym Linaria hastata Royle ex Chav. Monogr. Antirrh. : 112 (1833) [wfo-0000446656]
synonym Linaria roylei Chav. Monogr. Antirrh. : 112 (1833) [wfo-0000447093]
synonym Linaria somalensis Vatke Linnaea 43: 305 (1882) [wfo-0000446888]
homotypic Kickxia somalensis (Vatke) Cufod. Bull. Jard. Bot. État Bruxelles 33(Suppl.): 890 (1963) [wfo-0000357115]
homotypic Pogonorrhinum somalense (Vatke) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474842]
synonym Nanorrhinum dibolophyllum (Wickens) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381111]
basionym Kickxia dibolophylla Wickens Kew Bull. 25: 377 (1971) [wfo-0001420156]
synonym Pogonorrhinum somalense (Vatke) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0000474842]
basionym Linaria somalensis Vatke Linnaea 43: 305 (1882) [wfo-0000446888]
homotypic Kickxia somalensis (Vatke) Cufod. Bull. Jard. Bot. État Bruxelles 33(Suppl.): 890 (1963) [wfo-0000357115]
N. roseiflorum Mosti, Raffaelli & Tardelli Webbia 63: 50 (2008) [wfo-0000509827]
N. sagittatum (Poir.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346467]
basionym Antirrhinum sagittatum Poir. Encycl., Suppl. 4: 19 (1816) [wfo-0000539565]
homotypic Kickxia sagittata (Poir.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. Beih. 136: 116 (1956) [wfo-0000357101]
homotypic Linaria sagittata (Poir.) Hook.f. Bot. Mag. 99: t. 6060. 1873 [wfo-0001243781]
homotypic Linaria sagittata (Poir.) Steud. Nomencl. Bot. 1: 483 (1821) [wfo-1200039585]
synonym Antirrhinum sagittatum Poir. Encycl., Suppl. 4: 19 (1816) [wfo-0000539565]
homotypic Kickxia sagittata (Poir.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. Beih. 136: 116 (1956) [wfo-0000357101]
homotypic Linaria sagittata (Poir.) Hook.f. Bot. Mag. 99: t. 6060. 1873 [wfo-0001243781]
homotypic Linaria sagittata (Poir.) Steud. Nomencl. Bot. 1: 483 (1821) [wfo-1200039585]
homotypic Nanorrhinum sagittatum (Poir.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346467]
synonym Kickxia sagittata (Poir.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. Beih. 136: 116 (1956) [wfo-0000357101]
basionym Antirrhinum sagittatum Poir. Encycl., Suppl. 4: 19 (1816) [wfo-0000539565]
homotypic Linaria sagittata (Poir.) Hook.f. Bot. Mag. 99: t. 6060. 1873 [wfo-0001243781]
homotypic Linaria sagittata (Poir.) Steud. Nomencl. Bot. 1: 483 (1821) [wfo-1200039585]
homotypic Nanorrhinum sagittatum (Poir.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346467]
synonym Linaria sagittata (Poir.) Hook.f. Bot. Mag. 99: t. 6060. 1873 [wfo-0001243781]
basionym Antirrhinum sagittatum Poir. Encycl., Suppl. 4: 19 (1816) [wfo-0000539565]
homotypic Kickxia sagittata (Poir.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. Beih. 136: 116 (1956) [wfo-0000357101]
homotypic Linaria sagittata (Poir.) Steud. Nomencl. Bot. 1: 483 (1821) [wfo-1200039585]
homotypic Nanorrhinum sagittatum (Poir.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346467]
synonym Linaria sagittata (Poir.) Steud. Nomencl. Bot. 1: 483 (1821) [wfo-1200039585]
basionym Antirrhinum sagittatum Poir. Encycl., Suppl. 4: 19 (1816) [wfo-0000539565]
homotypic Kickxia sagittata (Poir.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. Beih. 136: 116 (1956) [wfo-0000357101]
homotypic Linaria sagittata (Poir.) Hook.f. Bot. Mag. 99: t. 6060. 1873 [wfo-0001243781]
homotypic Nanorrhinum sagittatum (Poir.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346467]
synonym Linaria sagittata var. homoeophylla Batt. Fl. Algérie, Dicot.: 638 (1890) [wfo-1200036009]
synonym Linaria sagittata var. linearifolia Batt. Bull. Soc. Bot. France 47: 252 (1900) [wfo-1200035819]
N. scariosepalum (Täckh. & Boulos) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346465]
basionym Kickxia scariosepala Täckh. & Boulos Publ. Cairo Univ. Herb. 5: 98 (1972 publ. 1974) [wfo-0000357118]
synonym Kickxia scariosepala Täckh. & Boulos Publ. Cairo Univ. Herb. 5: 98 (1972 publ. 1974) [wfo-0000357118]
homotypic Nanorrhinum scariosepalum (Täckh. & Boulos) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346465]
N. scoparium (Brouss. ex Spreng.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346466]
basionym Linaria scoparia Brouss. ex Spreng. Syst. Veg., ed. 16. 2: 789 (1825) [wfo-0001039789]
homotypic Kickxia scoparia (Brouss. ex Spreng.) G.Kunkel & Sunding Monogr. Biol. Canar. 3: 67 (1972) [wfo-0000357120]
homotypic Pogonorrhinum scoparium (Brouss. ex Spreng.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0001039790]
synonym Elatinoides spartioides (Brouss. ex Buch) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665422]
basionym Linaria spartioides Brouss. ex Buch Phys. Beschr. Canar. Ins. : 163 (1828) [wfo-0000446891]
homotypic Kickxia spartioides (Brouss. ex Buch) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357126]
synonym Kickxia scoparia (Brouss. ex Spreng.) G.Kunkel & Sunding Monogr. Biol. Canar. 3: 67 (1972) [wfo-0000357120]
basionym Linaria scoparia Brouss. ex Spreng. Syst. Veg., ed. 16. 2: 789 (1825) [wfo-0001039789]
homotypic Nanorrhinum scoparium (Brouss. ex Spreng.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346466]
homotypic Pogonorrhinum scoparium (Brouss. ex Spreng.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0001039790]
synonym Kickxia spartioides (Brouss. ex Buch) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357126]
basionym Linaria spartioides Brouss. ex Buch Phys. Beschr. Canar. Ins. : 163 (1828) [wfo-0000446891]
homotypic Elatinoides spartioides (Brouss. ex Buch) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665422]
synonym Linaria scoparia Brouss. ex Spreng. Syst. Veg., ed. 16. 2: 789 (1825) [wfo-0001039789]
homotypic Kickxia scoparia (Brouss. ex Spreng.) G.Kunkel & Sunding Monogr. Biol. Canar. 3: 67 (1972) [wfo-0000357120]
homotypic Nanorrhinum scoparium (Brouss. ex Spreng.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346466]
homotypic Pogonorrhinum scoparium (Brouss. ex Spreng.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0001039790]
synonym Linaria spartioides Brouss. ex Buch Phys. Beschr. Canar. Ins. : 163 (1828) [wfo-0000446891]
homotypic Elatinoides spartioides (Brouss. ex Buch) Wettst. Nat. Pflanzenfam. 4(3b): 58 (1891) [wfo-0000665422]
homotypic Kickxia spartioides (Brouss. ex Buch) Janch. Oesterr. Bot. Z. 82: 152 (1933) [wfo-0000357126]
synonym Pogonorrhinum scoparium (Brouss. ex Spreng.) Betsche Courier Forschungsinst. Senckenberg 71: 129 (1984) [wfo-0001039790]
basionym Linaria scoparia Brouss. ex Spreng. Syst. Veg., ed. 16. 2: 789 (1825) [wfo-0001039789]
homotypic Kickxia scoparia (Brouss. ex Spreng.) G.Kunkel & Sunding Monogr. Biol. Canar. 3: 67 (1972) [wfo-0000357120]
homotypic Nanorrhinum scoparium (Brouss. ex Spreng.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346466]
N. stenanthum (Franch.) Ghebr. Nordic J. Bot. 20: 686 (2000 publ. 2001) [wfo-0000381102]
basionym Linaria stenantha Franch. Sert. Somal. : 55 (1882) [wfo-0000446885]
synonym Linaria stenantha Franch. Sert. Somal. : 55 (1882) [wfo-0000446885]
homotypic Nanorrhinum stenanthum (Franch.) Ghebr. Nordic J. Bot. 20: 686 (2000 publ. 2001) [wfo-0000381102]
N. urbani (Pit.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346469]
basionym Linaria urbani Pit. Iles Canaries : 290 (1908) [wfo-0000446941]
homotypic Kickxia heterophylla subsp. urbanii (Pit.) G.Kunkel Cuad. Bot. Canaria 26-27: 57 (1976) [wfo-0001364921]
homotypic Kickxia sagittata var. urbanii (Pit.) Sunding Nytt Mag. Bot. 17: 79 (1970) [wfo-1200035960]
homotypic Kickxia urbanii (Pit.) K.Larsen Bot. Not. 116: 417 (1963) [wfo-0000357124]
synonym Linaria urbani Pit. Iles Canaries : 290 (1908) [wfo-0000446941]
homotypic Kickxia heterophylla subsp. urbanii (Pit.) G.Kunkel Cuad. Bot. Canaria 26-27: 57 (1976) [wfo-0001364921]
homotypic Kickxia sagittata var. urbanii (Pit.) Sunding Nytt Mag. Bot. 17: 79 (1970) [wfo-1200035960]
homotypic Kickxia urbanii (Pit.) K.Larsen Bot. Not. 116: 417 (1963) [wfo-0000357124]
homotypic Nanorrhinum urbani (Pit.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346469]
N. urbanii (Pit.) Yousefi & Zarre  [wfo-1000059343]
synonym Kickxia heterophylla subsp. urbanii (Pit.) G.Kunkel Cuad. Bot. Canaria 26-27: 57 (1976) [wfo-0001364921]
basionym Linaria urbani Pit. Iles Canaries : 290 (1908) [wfo-0000446941]
homotypic Kickxia sagittata var. urbanii (Pit.) Sunding Nytt Mag. Bot. 17: 79 (1970) [wfo-1200035960]
homotypic Kickxia urbanii (Pit.) K.Larsen Bot. Not. 116: 417 (1963) [wfo-0000357124]
homotypic Nanorrhinum urbani (Pit.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346469]
synonym Kickxia sagittata var. urbanii (Pit.) Sunding Nytt Mag. Bot. 17: 79 (1970) [wfo-1200035960]
basionym Linaria urbani Pit. Iles Canaries : 290 (1908) [wfo-0000446941]
homotypic Kickxia heterophylla subsp. urbanii (Pit.) G.Kunkel Cuad. Bot. Canaria 26-27: 57 (1976) [wfo-0001364921]
homotypic Kickxia urbanii (Pit.) K.Larsen Bot. Not. 116: 417 (1963) [wfo-0000357124]
homotypic Nanorrhinum urbani (Pit.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346469]
synonym Kickxia urbanii (Pit.) K.Larsen Bot. Not. 116: 417 (1963) [wfo-0000357124]
basionym Linaria urbani Pit. Iles Canaries : 290 (1908) [wfo-0000446941]
homotypic Kickxia heterophylla subsp. urbanii (Pit.) G.Kunkel Cuad. Bot. Canaria 26-27: 57 (1976) [wfo-0001364921]
homotypic Kickxia sagittata var. urbanii (Pit.) Sunding Nytt Mag. Bot. 17: 79 (1970) [wfo-1200035960]
homotypic Nanorrhinum urbani (Pit.) Yousefi & Zarre Nordic J. Bot. 34: 461 (2016) [wfo-0001346469]
synonym Linaria urbanii Pit.  [wfo-1000059273]
N. webbianum (Sunding) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381101]
basionym Linaria webbiana J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 240 (1852) [wfo-0000446431]
homotypic Kickxia schmidtii A.Hansen & Sunding Fl. Macaronesia, ed. 2, 2: IV (1979) [wfo-0000357119]
homotypic Kickxia webbiana Sunding Garcia de Orta, Sér. Bot. 2: 21 (1974) [wfo-0000357122]
synonym Kickxia brunneri subsp. webbiana (Sunding) Rustan & Brochmann Courier Forschungsinst. Senckenberg 105: 71 (1988) [wfo-1200035852]
synonym Kickxia elegans subsp. webbiana (Sunding) Rustan & Brochmann Sommerfeltia 24: 286 (1997) [wfo-0001358405]
synonym Kickxia schmidtii A.Hansen & Sunding Fl. Macaronesia, ed. 2, 2: IV (1979) [wfo-0000357119]
basionym Linaria webbiana J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 240 (1852) [wfo-0000446431]
homotypic Kickxia webbiana Sunding Garcia de Orta, Sér. Bot. 2: 21 (1974) [wfo-0000357122]
homotypic Nanorrhinum webbianum (Sunding) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381101]
synonym Kickxia webbiana Sunding Garcia de Orta, Sér. Bot. 2: 21 (1974) [wfo-0000357122]
basionym Linaria webbiana J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 240 (1852) [wfo-0000446431]
homotypic Kickxia schmidtii A.Hansen & Sunding Fl. Macaronesia, ed. 2, 2: IV (1979) [wfo-0000357119]
homotypic Nanorrhinum webbianum (Sunding) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381101]
synonym Linaria webbiana J.A.Schmidt Beitr. Fl. Cap Verd. Ins. : 240 (1852) [wfo-0000446431]
homotypic Kickxia schmidtii A.Hansen & Sunding Fl. Macaronesia, ed. 2, 2: IV (1979) [wfo-0000357119]
homotypic Kickxia webbiana Sunding Garcia de Orta, Sér. Bot. 2: 21 (1974) [wfo-0000357122]
homotypic Nanorrhinum webbianum (Sunding) Betsche Courier Forschungsinst. Senckenberg 71: 132 (1984) [wfo-0000381101]
N. woodii (D.A.Sutton) Ghebr. Nordic J. Bot. 20: 681 (2000 publ. 2001) [wfo-0000381150]
basionym Kickxia woodii D.A.Sutton Rev. Antirrh. : 239 (1988) [wfo-0000357103]
synonym Kickxia woodii D.A.Sutton Rev. Antirrh. : 239 (1988) [wfo-0000357103]
homotypic Nanorrhinum woodii (D.A.Sutton) Ghebr. Nordic J. Bot. 20: 681 (2000 publ. 2001) [wfo-0000381150]

Nanorrhinum: Unplaced Names

unknown Nanorrhinum campyloceras (Aellen & Esfand.) Podlech & Iranshahr Fl. Iran [Ghahreman] 25: no. 3082. 2005 [wfo-0000381112]
Neogaerrhinum Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 31 (1943) [wfo-4000025686]
N. filipes (A.Gray) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 31 (1943) [wfo-0001137339]
basionym Antirrhinum filipes A.Gray Rep. Colorado R. 4: 19 (1861) [wfo-0000539230]
homotypic Asarina filipes (A.Gray) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550743]
synonym Antirrhinum cooperi A.Gray Proc. Amer. Acad. Arts 7: 376 (1868) [wfo-0000539183]
synonym Antirrhinum filipes A.Gray Rep. Colorado R. 4: 19 (1861) [wfo-0000539230]
homotypic Asarina filipes (A.Gray) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550743]
homotypic Neogaerrhinum filipes (A.Gray) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 31 (1943) [wfo-0001137339]
synonym Asarina filipes (A.Gray) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 174 (1947) [wfo-0000550743]
basionym Antirrhinum filipes A.Gray Rep. Colorado R. 4: 19 (1861) [wfo-0000539230]
homotypic Neogaerrhinum filipes (A.Gray) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 31 (1943) [wfo-0001137339]
N. strictum (Hook. & Arn.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 31 (1943) [wfo-0001239141]
basionym Maurandya stricta Hook. & Arn. Bot. Beechey Voy. : 375 (1839) [wfo-0001239140]
homotypic Antirrhinum strictum (Hook. & Arn.) A.Gray Proc. Amer. Acad. Arts 7: 375 (1868) [wfo-0000539608]
homotypic Asarina stricta (Hook. & Arn.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550755]
synonym Antirrhinum hookerianum Millsp. Publ. Field Mus. Nat. Hist., Bot. Ser. 5: 222 (1923) [wfo-0000539294]
synonym Antirrhinum kelloggii Greene Bull. Torrey Bot. Club 10: 126 (1883) [wfo-0000539315]
homotypic Neogaerrhinum kelloggii (Greene) Thieret Sida 3: 187 (1967) [wfo-0001254458]
synonym Antirrhinum strictum (Hook. & Arn.) A.Gray Proc. Amer. Acad. Arts 7: 375 (1868) [wfo-0000539608]
basionym Maurandya stricta Hook. & Arn. Bot. Beechey Voy. : 375 (1839) [wfo-0001239140]
homotypic Asarina stricta (Hook. & Arn.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550755]
homotypic Neogaerrhinum strictum (Hook. & Arn.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 31 (1943) [wfo-0001239141]
synonym Asarina stricta (Hook. & Arn.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550755]
basionym Maurandya stricta Hook. & Arn. Bot. Beechey Voy. : 375 (1839) [wfo-0001239140]
homotypic Antirrhinum strictum (Hook. & Arn.) A.Gray Proc. Amer. Acad. Arts 7: 375 (1868) [wfo-0000539608]
homotypic Neogaerrhinum strictum (Hook. & Arn.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 31 (1943) [wfo-0001239141]
synonym Maurandya stricta Hook. & Arn. Bot. Beechey Voy. : 375 (1839) [wfo-0001239140]
homotypic Antirrhinum strictum (Hook. & Arn.) A.Gray Proc. Amer. Acad. Arts 7: 375 (1868) [wfo-0000539608]
homotypic Asarina stricta (Hook. & Arn.) Pennell Proc. Acad. Nat. Sci. Philadelphia 99: 175 (1947) [wfo-0000550755]
homotypic Neogaerrhinum strictum (Hook. & Arn.) Rothm. Feddes Repert. Spec. Nov. Regni Veg. 52: 31 (1943) [wfo-0001239141]
synonym Neogaerrhinum kelloggii (Greene) Thieret Sida 3: 187 (1967) [wfo-0001254458]
basionym Antirrhinum kelloggii Greene Bull. Torrey Bot. Club 10: 126 (1883) [wfo-0000539315]
Neopicrorhiza D.Y.Hong Opera Bot. 75: 56 (1984) [wfo-4000025807]
N. minima R.R.Mill Edinburgh J. Bot. 57: 423 (2000) [wfo-0000381301]
N. scrophulariiflora (Pennell) D.Y.Hong Opera Bot. 75: 56 (1984) [wfo-0000381300]
basionym Picrorhiza scrophulariiflora Pennell Acad. Nat. Sci. Philadelphia Monogr. 5: 65 (1943) [wfo-0000474868]
synonym Picrorhiza scrophulariiflora Pennell Acad. Nat. Sci. Philadelphia Monogr. 5: 65 (1943) [wfo-0000474868]
homotypic Neopicrorhiza scrophulariiflora (Pennell) D.Y.Hong Opera Bot. 75: 56 (1984) [wfo-0000381300]
Nothochelone (A.Gray) Straw Brittonia 18: 85 (1966) [wfo-4000026268]
N. nemorosa (Douglas ex Lindl.) Straw Brittonia 18: 85 (1966) [wfo-0000381306]
basionym Chelone nemorosa Douglas ex Lindl. Bot. Reg. 14: t. 1211 (1829) [wfo-0000600780]
homotypic Penstemon nemorosus (Douglas ex Lindl.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0000475274]
synonym Apentostera triflora Raf. New Fl. 2: 73 (1837) [wfo-0000539848]
synonym Chelone nemorosa Douglas ex Lindl. Bot. Reg. 14: t. 1211 (1829) [wfo-0000600780]
homotypic Nothochelone nemorosa (Douglas ex Lindl.) Straw Brittonia 18: 85 (1966) [wfo-0000381306]
homotypic Penstemon nemorosus (Douglas ex Lindl.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0000475274]
synonym Penstemon nemorosus (Douglas ex Lindl.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0000475274]
basionym Chelone nemorosa Douglas ex Lindl. Bot. Reg. 14: t. 1211 (1829) [wfo-0000600780]
homotypic Nothochelone nemorosa (Douglas ex Lindl.) Straw Brittonia 18: 85 (1966) [wfo-0000381306]
Nuttallanthus D.A.Sutton Rev. Antirrh. : 455 (1988) [wfo-4000026385]
N. canadensis (L.) D.A.Sutton Rev. Antirrh. : 457 (1988) [wfo-0000381303]
basionym Antirrhinum canadense L. Sp. Pl. : 618 (1753) [wfo-0000539157]
homotypic Linaria canadensis (L.) Chaz. Suppl. Dict. Jard. 2: 42 (1790) [wfo-0000445705]
homotypic Linaria canadensis var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 328 (1926) [wfo-0001393740]
synonym Anarrhinum canadense L. Sp. Pl. : 618 (1753) [wfo-0000533384]
synonym Antirrhinum canadense L. Sp. Pl. : 618 (1753) [wfo-0000539157]
homotypic Linaria canadensis (L.) Chaz. Suppl. Dict. Jard. 2: 42 (1790) [wfo-0000445705]
homotypic Linaria canadensis var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 328 (1926) [wfo-0001393740]
homotypic Nuttallanthus canadensis (L.) D.A.Sutton Rev. Antirrh. : 457 (1988) [wfo-0000381303]
synonym Antirrhinum canadense var. assurgens Raf. Autik. Bot. : 155 (1840) [wfo-0000539158]
synonym Antirrhinum pauciflorum Poepp. ex Chav. Monogr. Antirrh. : 149 (1833) [wfo-0000539509]
synonym Antirrhinum stellatum Larrañaga Escritos D. A. Larrañaga 2: 191 (1923) [wfo-0000539604]
synonym Linaria canadensis (L.) Chaz. Suppl. Dict. Jard. 2: 42 (1790) [wfo-0000445705]
basionym Antirrhinum canadense L. Sp. Pl. : 618 (1753) [wfo-0000539157]
homotypic Linaria canadensis var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 328 (1926) [wfo-0001393740]
homotypic Nuttallanthus canadensis (L.) D.A.Sutton Rev. Antirrh. : 457 (1988) [wfo-0000381303]
synonym Linaria canadensis f. albina Fernald Rhodora 45: 476 (1943) [wfo-0001320444]
homotypic Nuttallanthus canadensis f. albinus (Fernald) G.Wilh. & Rericha Michigan Bot. 55(3-4): 95 (2016) [wfo-0001325553]
synonym Linaria canadensis var. canadensis   [wfo-0001138179]
synonym Linaria canadensis f. canadensis   [wfo-0001138484]
synonym Linaria canadensis f. cleistogama Fernald Rhodora 38: 443 (1936) [wfo-0001323906]
synonym Linaria canadensis var. typica Munz Proc. Calif. Acad. Sci., ser. 4, 15: 328 (1926) [wfo-0001393740]
basionym Antirrhinum canadense L. Sp. Pl. : 618 (1753) [wfo-0000539157]
homotypic Linaria canadensis (L.) Chaz. Suppl. Dict. Jard. 2: 42 (1790) [wfo-0000445705]
homotypic Nuttallanthus canadensis (L.) D.A.Sutton Rev. Antirrh. : 457 (1988) [wfo-0000381303]
synonym Linaria subandina Diels Bot. Jahrb. Syst. 37: 427 (1906) [wfo-0001137279]
homotypic Nuttallanthus subandinus (Diels) D.A.Sutton Rev. Antirrh. : 459 (1988) [wfo-0001239142]
synonym Nuttallanthus canadensis f. albinus (Fernald) G.Wilh. & Rericha Michigan Bot. 55(3-4): 95 (2016) [wfo-0001325553]
basionym Linaria canadensis f. albina Fernald Rhodora 45: 476 (1943) [wfo-0001320444]
synonym Nuttallanthus subandinus (Diels) D.A.Sutton Rev. Antirrh. : 459 (1988) [wfo-0001239142]
basionym Linaria subandina Diels Bot. Jahrb. Syst. 37: 427 (1906) [wfo-0001137279]
N. floridanus (Chapm.) D.A.Sutton Rev. Antirrh. : 461 (1988) [wfo-0001239144]
basionym Linaria floridana Chapm. Fl. South. U.S. : 290 (1860) [wfo-0001136791]
synonym Linaria floridana Chapm. Fl. South. U.S. : 290 (1860) [wfo-0001136791]
homotypic Nuttallanthus floridanus (Chapm.) D.A.Sutton Rev. Antirrh. : 461 (1988) [wfo-0001239144]
N. texanus (Scheele) D.A.Sutton Rev. Antirrh. : 460 (1988) [wfo-0001239143]
basionym Linaria texana Scheele Linnaea 21: 761 (1849) [wfo-0001136533]
homotypic Linaria canadensis var. texana (Scheele) Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 502 (1921 publ. 1922) [wfo-0001137310]
synonym Linaria canadensis var. texana (Scheele) Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 502 (1921 publ. 1922) [wfo-0001137310]
basionym Linaria texana Scheele Linnaea 21: 761 (1849) [wfo-0001136533]
homotypic Nuttallanthus texanus (Scheele) D.A.Sutton Rev. Antirrh. : 460 (1988) [wfo-0001239143]
synonym Linaria texana Scheele Linnaea 21: 761 (1849) [wfo-0001136533]
homotypic Linaria canadensis var. texana (Scheele) Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 502 (1921 publ. 1922) [wfo-0001137310]
homotypic Nuttallanthus texanus (Scheele) D.A.Sutton Rev. Antirrh. : 460 (1988) [wfo-0001239143]
Ourisia Comm. Gen. Pl. : 100 (1789) [wfo-4000027503]
synonym Dichroma Cav. Anales Ci. Nat. 3: 232 (1801) [wfo-4000011451]
O. alpina Poepp. & Endl. Nov. Gen. Sp. Pl. 1: 3 (1835) [wfo-0000388143]
synonym Ourisia alpina var. alpina   [wfo-0001138152]
synonym Ourisia alpina var. glabra Phil. Anales Univ. Chile 21: 447 (1862) [wfo-1200036353]
synonym Ourisia alpina var. pallens (Poepp. & Endl.) Benth. Prodr. 10: 493 (1846) [wfo-0001138153]
basionym Ourisia pallens Poepp. & Endl. Nov. Gen. Sp. Pl. 1: 3 (1835) [wfo-0000388099]
synonym Ourisia pallens Poepp. & Endl. Nov. Gen. Sp. Pl. 1: 3 (1835) [wfo-0000388099]
homotypic Ourisia alpina var. pallens (Poepp. & Endl.) Benth. Prodr. 10: 493 (1846) [wfo-0001138153]
synonym Ourisia rancoana Phil. Linnaea 33: 210 (1864) [wfo-0001136703]
synonym Ourisia rosea Phil. Linnaea 29: 26 (1858) [wfo-0001136704]
O. biflora Wedd. Chlor. Andina 2: 117 (1860) [wfo-0001136696]
O. breviflora Benth. Prodr. 10: 493 (1846) [wfo-0000388139]
O. breviflora subsp. breviflora  Unknown [wfo-0001138154]
synonym Ourisia antartica Hook.f. Fl. Antarct. : 335 (1846) [wfo-0000388142]
O. breviflora subsp. uniflora (Phil.) Meudt Syst. Bot. Monogr. 77: 84 (2006) [wfo-0000507726]
basionym Ourisia uniflora Phil. Linnaea 29: 27 (1858) [wfo-0000388116]
homotypic Ourisia breviflora var. uniflora (Phil.) Reiche Fl. Chile 6: 80 (1911) [wfo-0001138155]
synonym Ourisia breviflora var. uniflora (Phil.) Reiche Fl. Chile 6: 80 (1911) [wfo-0001138155]
basionym Ourisia uniflora Phil. Linnaea 29: 27 (1858) [wfo-0000388116]
homotypic Ourisia breviflora subsp. uniflora (Phil.) Meudt Syst. Bot. Monogr. 77: 84 (2006) [wfo-0000507726]
synonym Ourisia uniflora Phil. Linnaea 29: 27 (1858) [wfo-0000388116]
homotypic Ourisia breviflora subsp. uniflora (Phil.) Meudt Syst. Bot. Monogr. 77: 84 (2006) [wfo-0000507726]
homotypic Ourisia breviflora var. uniflora (Phil.) Reiche Fl. Chile 6: 80 (1911) [wfo-0001138155]
O. caespitosa Hook.f. Fl. Nov.-Zel. 1: 197 (1853) [wfo-0000388138]
O. chamaedrifolia Benth. Prodr. 10: 493 (1846) [wfo-0000388131]
synonym Ourisia chamaedrifolia subsp. elegans Rossow  [wfo-0001139976]
synonym Ourisia chamaedrifolia var. elegans Wedd. Chlor. Andina 2: 114 (1860) [wfo-0001242728]
synonym Ourisia rupicola Wedd. Chlor. Andina 2: 115 (1860) [wfo-0001136705]
O. coccinea (Cav.) Pers. Syn. Pl. 2: 169 (1806) [wfo-0000388110]
basionym Dichroma coccineum Cav. Anales Ci. Nat. 3: 233 (1801) [wfo-0000645651]
synonym Dichroma coccineum Cav. Anales Ci. Nat. 3: 233 (1801) [wfo-0000645651]
homotypic Ourisia coccinea (Cav.) Pers. Syn. Pl. 2: 169 (1806) [wfo-0000388110]
O. coccinea subsp. coccinea  Unknown [wfo-0001138156]
synonym Ourisia coccinea var. minor Benth. Prodr. 10: 492 (1846) [wfo-0001138157]
synonym Ourisia pearcei Phil. Linnaea 33: 210 (1864) [wfo-0000388121]
synonym Ourisia pearcei J.J.Veitch Cat. New Beautiful Pl. 1863: 12 (1863) [wfo-0000750342]
synonym Ourisia villosa Molina Sag. Stor. Nat. Chili, ed. 2: 291 (1810) [wfo-0000388115]
O. coccinea subsp. elegans (Phil.) Meudt Syst. Bot. Monogr. 77: 67 (2006) [wfo-0000507727]
basionym Ourisia elegans Phil. Linnaea 30: 197 (1859) [wfo-0000388103]
homotypic Ourisia coccinea var. elegans (Phil.) Reiche Fl. Chile 6: 79 (1911) [wfo-0000390710]
synonym Ourisia coccinea var. elegans (Phil.) Reiche Fl. Chile 6: 79 (1911) [wfo-0000390710]
basionym Ourisia elegans Phil. Linnaea 30: 197 (1859) [wfo-0000388103]
homotypic Ourisia coccinea subsp. elegans (Phil.) Meudt Syst. Bot. Monogr. 77: 67 (2006) [wfo-0000507727]
synonym Ourisia coccinea var. minor Wedd. Chlor. Andina 2: 113 (1860) [wfo-1200037172]
synonym Ourisia elegans Phil. Linnaea 30: 197 (1859) [wfo-0000388103]
homotypic Ourisia coccinea var. elegans (Phil.) Reiche Fl. Chile 6: 79 (1911) [wfo-0000390710]
homotypic Ourisia coccinea subsp. elegans (Phil.) Meudt Syst. Bot. Monogr. 77: 67 (2006) [wfo-0000507727]
O. cockayneana Petrie  [wfo-1000059243]
O. cockayniana Petrie Trans. & Proc. New Zealand Inst. 29: 426 (1896 publ. 1897) [wfo-0000388109]
O. colensoi Hook.f. Handb. N. Zeal. Fl. 1: 218 (1864) [wfo-0000388108]
O. confertifolia Arroyo New Zealand J. Bot. 22: 447 (1984) [wfo-0000388107]
O. cotapatensis Meudt & S.Beck Lundellia 6: 97 (2003) [wfo-0001271961]
O. crosbyi Cockayne Trans. & Proc. New Zealand Inst. 47: 113 (1914 publ. 1915) [wfo-0000388105]
synonym Ourisia macphersonii Cockayne & Allan Trans. & Proc. New Zealand Inst. 56: 30 (1926) [wfo-0000388096]
O. fragrans Phil. Linnaea 33: 211 (1864) [wfo-0001136697]
O. fuegiana Skottsb. Kongl. Svenska Vetensk. Acad. Handl., n.f., 56(5): 302 (1916) [wfo-0001138158]
O. glandulosa Hook.f. Handb. N. Zeal. Fl. 1: 219 (1864) [wfo-0000388101]
O. goulandiana Arroyo New Zealand J. Bot. 22: 451 (1984) [wfo-0000388100]
O. integrifolia R.Br. Prodr. Fl. Nov. Holland. : 439 (1810) [wfo-0000388087]
O. lactea Cockayne & Allan J. Linn. Soc., Bot. 49: 128 (1932) [wfo-0000388098]
O. lactea subsp. drucei (B.J.Moore) Arroyo New Zealand J. Bot. 22: 459 (1984) [wfo-0001365510]
synonym Ourisia macrophylla var. drucei L.B.Moore Fl. New Zealand 1: 973 (1961) [wfo-0001415322]
O. lactea subsp. lactea  Unknown [wfo-1200036560]
O. macrocarpa Hook.f. Fl. Nov.-Zel. 1: 197 (1853) [wfo-0000388095]
O. macrocarpa subsp. calycina (Colenso) Arroyo New Zealand J. Bot. 22: 460 (1984) [wfo-0001365511]
basionym Ourisia calycina Colenso Trans. & Proc. New Zealand Inst. 21: 97 (1888 publ. 1889) [wfo-0000388097]
synonym Ourisia calycina Colenso Trans. & Proc. New Zealand Inst. 21: 97 (1888 publ. 1889) [wfo-0000388097]
homotypic Ourisia macrocarpa subsp. calycina (Colenso) Arroyo New Zealand J. Bot. 22: 460 (1984) [wfo-0001365511]
O. macrocarpa subsp. macrocarpa  Unknown [wfo-1200036559]
O. macrophylla Hook. Hooker's Icon. Pl. 6: t. 545 (1843) [wfo-0000388094]
O. macrophylla subsp. lactea (L.B.Moore) Meudt Syst. Bot. Monogr. 77: 151 (2006) [wfo-0001360928]
basionym Ourisia macrophylla var. lactea L.B.Moore Fl. N. Zeal. 1: 974 (1961) [wfo-0001383009]
synonym Ourisia macrophylla var. lactea L.B.Moore Fl. N. Zeal. 1: 974 (1961) [wfo-0001383009]
homotypic Ourisia macrophylla subsp. lactea (L.B.Moore) Meudt Syst. Bot. Monogr. 77: 151 (2006) [wfo-0001360928]
O. macrophylla subsp. macrophylla  Unknown [wfo-1200036558]
O. macrophylla subsp. robusta (Colenso) Arroyo New Zealand J. Bot. 22: 461 (1984) [wfo-0001365512]
basionym Ourisia robusta Colenso Trans. & Proc. New Zealand Inst. 17: 246 (1885) [wfo-0000388127]
synonym Ourisia robusta Colenso Trans. & Proc. New Zealand Inst. 17: 246 (1885) [wfo-0000388127]
homotypic Ourisia macrophylla subsp. robusta (Colenso) Arroyo New Zealand J. Bot. 22: 461 (1984) [wfo-0001365512]
O. melaspermioides Phil.  [wfo-0001136698]
O. microphylla Poepp. & Endl. Nov. Gen. Sp. Pl. 1: 3 (1835) [wfo-0000388091]
synonym Ourisia microphylla f. alba R.Rolfe Bull. Alpine Gard. Soc. Gr. Brit. 68: 504 (2000) [wfo-0001323504]
O. modesta Diels Repert. Spec. Nov. Regni Veg. 7: 114 (1909) [wfo-0000388089]
O. muscosa Benth. Prodr. 10: 493 (1846) [wfo-0001136699]
synonym Ourisia nana Benth. Prodr. 10: 493 (1846) [wfo-0001139120]
O. polyantha Poepp. & Endl. Nov. Gen. Sp. Pl. 1: 4 (1835) [wfo-0001136700]
synonym Ourisia diazii Phil. Linnaea 33: 211 (1864) [wfo-0000388104]
O. prorepens Petrie Trans. & Proc. New Zealand Inst. 25: 272 (1892 publ. 1893) [wfo-0000388124]
O. pulchella Wedd. Chlor. Andina 2: 116 (1860) [wfo-0001242729]
synonym Ourisia pratioides Diels Bot. Jahrb. Syst. 37: 428 (1906) [wfo-0001136701]
O. pygmaea Phil. Linnaea 29: 27 (1858) [wfo-0001138159]
O. remotifolia Arroyo New Zealand J. Bot. 22: 449 (1984) [wfo-0000388126]
O. ruellioides (L.f.) Kuntze Revis. Gen. Pl. 3(2): 238 (1898) [wfo-0000390702]
basionym Chelone ruellioides L.f. Suppl. Pl. : 271 (1782) [wfo-0000600793]
synonym Chelone ruellioides L.f. Suppl. Pl. : 271 (1782) [wfo-0000600793]
homotypic Ourisia ruellioides (L.f.) Kuntze Revis. Gen. Pl. 3(2): 238 (1898) [wfo-0000390702]
synonym Ourisia glabra Molina Sag. Stor. Nat. Chili, ed. 2: 291 (1810) [wfo-0000388102]
synonym Ourisia magellanica C.F.Gaertn. Suppl. Carp. : 44 (1805) [wfo-0000388093]
synonym Ourisia magellanica Poepp. & Endl. Nov. Gen. Sp. Pl. 1: 2 (1835) [wfo-1200037171]
homotypic Ourisia poeppigii Benth. Prodr. 10: 492 (1846) [wfo-0000388123]
synonym Ourisia miltopsis Comm. ex J.St.Hil. Expos. Fam. Nat. 1: 230 (1805) [wfo-0001331118]
synonym Ourisia poeppigii Benth. Prodr. 10: 492 (1846) [wfo-0000388123]
basionym Ourisia magellanica Poepp. & Endl. Nov. Gen. Sp. Pl. 1: 2 (1835) [wfo-1200037171]
synonym Ourisia racemosa Clos Fl. Chil. 5: 130 (1849) [wfo-0001136702]
synonym Ourisia ruellioides var. poeppigii (Benth.) Hosseus  [wfo-1200074813]
synonym Ourisia ruelloides var. poeppigii (Benth.) Hosseus Trab. Inst. Bot. Farmacol. 33: 72 (1915) [wfo-0001411426]
O. serpyllifolia Benth. Prodr. 10: 493 (1846) [wfo-0001136706]
synonym Ourisia melospermoides Phil. Anales Univ. Chile 43: 527 (1873) [wfo-0000390704]
O. sessilifolia Hook.f. Handb. N. Zeal. Fl. 1: 218 (1864) [wfo-0000388119]
O. sessilifolia subsp. sessilifolia  Unknown [wfo-1200036561]
O. sessilifolia subsp. splendida (L.B.Moore) Arroyo New Zealand J. Bot. 22: 462 (1984) [wfo-0001365513]
basionym Ourisia sessilifolia var. splendida L.B.Moore Fl. New Zealand 1: 870 (1961) [wfo-0001415323]
synonym Ourisia sessilifolia var. splendida L.B.Moore Fl. New Zealand 1: 870 (1961) [wfo-0001415323]
homotypic Ourisia sessilifolia subsp. splendida (L.B.Moore) Arroyo New Zealand J. Bot. 22: 462 (1984) [wfo-0001365513]
O. simpsonii (L.B.Moore) Arroyo New Zealand J. Bot. 22: 462 (1984) [wfo-0000388118]
basionym Ourisia sessilifolia var. simpsonii L.B.Moore Fl. New Zealand 1: 869 (1961) [wfo-0001415126]
synonym Ourisia sessilifolia var. simpsonii L.B.Moore Fl. New Zealand 1: 869 (1961) [wfo-0001415126]
homotypic Ourisia simpsonii (L.B.Moore) Arroyo New Zealand J. Bot. 22: 462 (1984) [wfo-0000388118]
O. spathulata Arroyo New Zealand J. Bot. 22: 451 (1984) [wfo-0000388117]
O. vulcanica L.B.Moore Fl. N. Zeal. 1: 974 (1961) [wfo-0000388114]

Ourisia: Unplaced Names

valid Ourisia bitternensis M.Sheader & A.Sheader Alpine Gard. 72: 438 (2004) [wfo-0000388140]
unknown Ourisia melospernoides Phil. Anales Univ. Chile 43: 527. 1873 [wfo-0000388092]
unknown Ourisia elegans Wedd.  [wfo-0001349519]
deprecated Ourisia subg. Suffruticosae Meudt Syst. Bot. Monogr. 77: 49. 2006 [24 Apr 2006] [wfo-3500001678]
Paederota L. Opera Var. : 200 (1758) [wfo-4000027737]
synonym Bonarota Adans. Fam. Pl. 2: 209 (1763) [wfo-4000004961]
P. bonarota (L.) L. Sp. Pl., ed. 2. : 20 (1762) [wfo-0000470684]
basionym Veronica bonarota L. Sp. Pl. : 11 (1753) [wfo-0000419841]
homotypic Bonarota chamaedrifolia Scop. Fl. Carniol., ed. 2, 1: 22 (1771) [wfo-0000568574]
homotypic Wulfenia bonarota (L.) Sm. Trans. Linn. Soc. 6: 96 (1802) [wfo-0000427387]
synonym Bonarota chamaedrifolia Scop. Fl. Carniol., ed. 2, 1: 22 (1771) [wfo-0000568574]
basionym Veronica bonarota L. Sp. Pl. : 11 (1753) [wfo-0000419841]
homotypic Paederota bonarota (L.) L. Sp. Pl., ed. 2. : 20 (1762) [wfo-0000470684]
homotypic Wulfenia bonarota (L.) Sm. Trans. Linn. Soc. 6: 96 (1802) [wfo-0000427387]
synonym Bonarota rotundifolia Caruel Fl. Ital. 6: 532 (1885) [wfo-0000568575]
synonym Paederota caerulea Scop. Annus Hist.-Nat. 2: 41 (1769) [wfo-0000470693]
synonym Paederota chamaedrifolia Suffren Princ. Bot. 108. [wfo-0000470678]
synonym Veronica bonarota L. Sp. Pl. : 11 (1753) [wfo-0000419841]
homotypic Bonarota chamaedrifolia Scop. Fl. Carniol., ed. 2, 1: 22 (1771) [wfo-0000568574]
homotypic Paederota bonarota (L.) L. Sp. Pl., ed. 2. : 20 (1762) [wfo-0000470684]
homotypic Wulfenia bonarota (L.) Sm. Trans. Linn. Soc. 6: 96 (1802) [wfo-0000427387]
synonym Wulfenia bonarota (L.) Sm. Trans. Linn. Soc. 6: 96 (1802) [wfo-0000427387]
basionym Veronica bonarota L. Sp. Pl. : 11 (1753) [wfo-0000419841]
homotypic Bonarota chamaedrifolia Scop. Fl. Carniol., ed. 2, 1: 22 (1771) [wfo-0000568574]
homotypic Paederota bonarota (L.) L. Sp. Pl., ed. 2. : 20 (1762) [wfo-0000470684]
synonym Wulfenia bonarota var. rotundifolia Vahl Enum. Pl. Obs. 1: 86 (1804) [wfo-1200036337]
synonym Wulfenia chamaedrifolia Host Fl. Austriaca 1: 19 (1827) [wfo-0000427395]
P. lutea Scop. Annus Hist.-Nat. 2: 41 (1769) [wfo-0000470675]
homotypic Paederota ageria L. Mant. Pl. Altera : 171 (1771) [wfo-0000470685]
homotypic Veronica lutea (Scop.) Wettst. Nat. Pflanzenfam. 4(3b): 85 (1891) [wfo-0000425627]
homotypic Wulfenia lutea (Scop.) Host Fl. Austriaca 1: 19 (1827) [wfo-0000427393]
synonym Paederota ageria L. Mant. Pl. Altera : 171 (1771) [wfo-0000470685]
basionym Paederota lutea Scop. Annus Hist.-Nat. 2: 41 (1769) [wfo-0000470675]
homotypic Veronica lutea (Scop.) Wettst. Nat. Pflanzenfam. 4(3b): 85 (1891) [wfo-0000425627]
homotypic Wulfenia lutea (Scop.) Host Fl. Austriaca 1: 19 (1827) [wfo-0000427393]
synonym Paederota urticifolia Brign. Fasc. Rar. Pl. : 8 (1810) [wfo-0000470681]
synonym Paederota zannichellii Brign. Fasc. Rar. Pl. : 9 (1810) [wfo-0000470713]
synonym Veronica lutea (Scop.) Wettst. Nat. Pflanzenfam. 4(3b): 85 (1891) [wfo-0000425627]
basionym Paederota lutea Scop. Annus Hist.-Nat. 2: 41 (1769) [wfo-0000470675]
homotypic Paederota ageria L. Mant. Pl. Altera : 171 (1771) [wfo-0000470685]
homotypic Wulfenia lutea (Scop.) Host Fl. Austriaca 1: 19 (1827) [wfo-0000427393]
synonym Wulfenia ageria Sm. Trans. Linn. Soc. 6: 96 (1802) [wfo-0000427404]
synonym Wulfenia lutea (Scop.) Host Fl. Austriaca 1: 19 (1827) [wfo-0000427393]
basionym Paederota lutea Scop. Annus Hist.-Nat. 2: 41 (1769) [wfo-0000470675]
homotypic Paederota ageria L. Mant. Pl. Altera : 171 (1771) [wfo-0000470685]
homotypic Veronica lutea (Scop.) Wettst. Nat. Pflanzenfam. 4(3b): 85 (1891) [wfo-0000425627]

Paederota: Unplaced Names

invalid Paederota cochlearifolia J.Koenig ex Rottb. Numer. List : n.° 3920 (1831) [wfo-0000470672]
valid Paederota variegata Raeusch. Nomencl. Bot. Pl. Illustr., ed. 3: 5 (1797) [wfo-0000470702]
deprecated Paederota bonarota Jacq. Hort. Bot. Vindob. 2: t. 121 (1772) [wfo-1200039597]
invalid Paederota minima Wight ex Wall. Numer. List : n.° 2488 (1830) [wfo-1200039596]
Pennellianthus Crosswh. Amer. Midl. Naturalist 83: 362 (1970) [wfo-4000028545]
P. frutescens (Lamb.) Crosswh. Amer. Midl. Naturalist 83: 362 (1970) [wfo-0001138767]
basionym Penstemon frutescens Lamb. Trans. Linn. Soc. London 10: 259 (1811) [wfo-0001138948]
homotypic Leiostemon frutescens (Lamb.) Raf. ex Straw Brittonia 18: 87 (1966) [wfo-1200039803]
synonym Chelone frutescens Steud. Nomencl. Bot. 1: 186 (1821) [wfo-0000600739]
synonym Digitalis ambigua Willd. ex Ledeb. Fl. Ross. 3: 222 (1847) [wfo-0000647251]
synonym Digitalis dasyantha Pall. ex Lamb. Trans. Linn. Soc. London 10: 259 (1811) [wfo-0000647274]
synonym Leiostemon frutescens (Lamb.) Raf. ex Straw Brittonia 18: 87 (1966) [wfo-1200039803]
basionym Penstemon frutescens Lamb. Trans. Linn. Soc. London 10: 259 (1811) [wfo-0001138948]
homotypic Pennellianthus frutescens (Lamb.) Crosswh. Amer. Midl. Naturalist 83: 362 (1970) [wfo-0001138767]
synonym Penstemon frutescens Lamb. Trans. Linn. Soc. London 10: 259 (1811) [wfo-0001138948]
homotypic Leiostemon frutescens (Lamb.) Raf. ex Straw Brittonia 18: 87 (1966) [wfo-1200039803]
homotypic Pennellianthus frutescens (Lamb.) Crosswh. Amer. Midl. Naturalist 83: 362 (1970) [wfo-0001138767]
Penstemon Schmidel Icon. Pl., ed. Keller, 1: 2 (1763) [wfo-4000028548]
synonym Apentostera Raf. New Fl. 2: 72 (1837) [wfo-4000002594]
synonym Bartramia Salisb. Prodr. Stirp. Chap. Allerton : 99 (1796) [wfo-4001303486]
synonym Dasanthera Raf. J. Phys. Chim. Hist. Nat. Arts 89: 99 (1819) [wfo-4000010794]
synonym Elmigera Rchb. ex Spach Hist. Nat. Vég. 9: 299 (1840) [wfo-4000013241]
synonym Leiostemon Raf. Neogenyton : 2 (1825) [wfo-4000020943]
synonym Lepteiris Raf. New Fl. 2: 73 (1837) [wfo-4000021206]
P. abietinus Pennell Contr. U.S. Natl. Herb. 20: 376 (1920) [wfo-0001136942]
P. absarokensis Evert Madroño 31: 140 (1984) [wfo-0001138557]
P. acaulis L.O.Williams Ann. Missouri Bot. Gard. 21: 345 (1934) [wfo-0001136943]
P. acuminatus Douglas ex Lindl. Edwards's Bot. Reg. 15: t. 1285 (1829) [wfo-0001136944]
P. acuminatus var. acuminatus  Unknown [wfo-1200036652]
synonym Penstemon acuminatus var. fendleri M.E.Jones Contr. W. Bot. 12: 61 (1908) [wfo-0001395326]
P. acuminatus var. latibracteatus N.H.Holmgren Brittonia 31: 232 (1979) [wfo-0001387805]
P. alamosensis Pennell & Nisbet Kansas Univ. Sci. Bull. 41: 709 (1960) [wfo-0001136945]
P. albertinus Greene Leafl. Bot. Observ. Crit. 1: 167 (1906) [wfo-0001136946]
synonym Penstemon caelestinus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 1 (1942) [wfo-0000475033]
P. albidus Nutt. Gen. N. Amer. Pl. 2: 53 (1818) [wfo-0001136579]
homotypic Chelone albida (Nutt.) Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0000600716]
synonym Chelone albida (Nutt.) Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0000600716]
basionym Penstemon albidus Nutt. Gen. N. Amer. Pl. 2: 53 (1818) [wfo-0001136579]
synonym Penstemon teretiflorus Fraser ex Nutt. Gen. N. Amer. Pl. 2: 53 (1818) [wfo-0000476802]
synonym Penstemon viscidulus Nees Reise Bras. 2: 333 (1821) [wfo-0000475436]
P. albifluvis England Great Basin Naturalist 42: 367 (1982) [wfo-0001138438]
homotypic Penstemon scariosus var. albifluvis (England) N.H.Holmgren Intermount. Fl. 4: 442 (1984) [wfo-0001388819]
synonym Penstemon scariosus var. albifluvis (England) N.H.Holmgren Intermount. Fl. 4: 442 (1984) [wfo-0001388819]
basionym Penstemon albifluvis England Great Basin Naturalist 42: 367 (1982) [wfo-0001138438]
P. albomarginatus M.E.Jones Contr. W. Bot. 12: 61 (1908) [wfo-0001136947]
P. ambiguus Torr. Ann. Lyceum Nat. Hist. New York 2: 228 (1827) [wfo-0001136580]
homotypic Leiostemon ambiguus (Torr.) Greene Leafl. Bot. Observ. Crit. 1: 223 (1906) [wfo-0001234603]
synonym Leiostemon ambiguus (Torr.) Greene Leafl. Bot. Observ. Crit. 1: 223 (1906) [wfo-0001234603]
basionym Penstemon ambiguus Torr. Ann. Lyceum Nat. Hist. New York 2: 228 (1827) [wfo-0001136580]
P. ambiguus var. ambiguus  Unknown [wfo-1200036647]
synonym Penstemon ambiguus var. foliosus Benth. Prodr. 10: 321 (1846) [wfo-0001395329]
P. ambiguus var. laevissimus (D.D.Keck) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001411525]
basionym Penstemon ambiguus subsp. laevissimus D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001359313]
synonym Penstemon ambiguus subsp. laevissimus D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001359313]
homotypic Penstemon ambiguus var. laevissimus (D.D.Keck) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001411525]
P. ammophilus N.H.Holmgren & L.M.Schultz Brittonia 34: 381 (1982) [wfo-0001138426]
P. amphorellae Crosswh. Amer. Midl. Naturalist 84: 241 (1970) [wfo-0001277858]
P. angelicus (I.M.Johnst.) Moran Phytologia 45: 496 (1980) [wfo-0001041809]
basionym Penstemon clevelandii var. angelicus I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1165 (1924) [wfo-0001276651]
homotypic Penstemon clevelandii subsp. angelicus (I.M.Johnst.) D.D.Keck Amer. Midl. Naturalist 18: 811 (1937) [wfo-0001367610]
synonym Penstemon clevelandii var. angelicus I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1165 (1924) [wfo-0001276651]
homotypic Penstemon angelicus (I.M.Johnst.) Moran Phytologia 45: 496 (1980) [wfo-0001041809]
homotypic Penstemon clevelandii subsp. angelicus (I.M.Johnst.) D.D.Keck Amer. Midl. Naturalist 18: 811 (1937) [wfo-0001367610]
synonym Penstemon clevelandii subsp. angelicus (I.M.Johnst.) D.D.Keck Amer. Midl. Naturalist 18: 811 (1937) [wfo-0001367610]
basionym Penstemon clevelandii var. angelicus I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1165 (1924) [wfo-0001276651]
homotypic Penstemon angelicus (I.M.Johnst.) Moran Phytologia 45: 496 (1980) [wfo-0001041809]
P. anguineus Eastw. Bull. Torrey Bot. Club 32: 208 (1905) [wfo-0001136952]
synonym Penstemon minor (A.Gray) D.D.Keck Publ. Carnegie Inst. Wash. 520: 295 (1940) [wfo-0001276361]
basionym Penstemon rattanii var. minor A.Gray Proc. Amer. Acad. Arts 15: 51 (1880) [wfo-0001276362]
synonym Penstemon rattanii var. minor A.Gray Proc. Amer. Acad. Arts 15: 51 (1880) [wfo-0001276362]
homotypic Penstemon minor (A.Gray) D.D.Keck Publ. Carnegie Inst. Wash. 520: 295 (1940) [wfo-0001276361]
P. angustifolius Nutt. ex Pursh Fl. Amer. Sept. 2: 738 (1813) [wfo-0001136581]
homotypic Penstemon caeruleus Nutt. Gen. N. Amer. Pl. 2: 52 (1818) [wfo-1200039613]
synonym Penstemon caeruleum Nutt. Gen. N. Amer. Pl. [Nuttall]. 2: 52. 1818 [14 Jul 1818] [wfo-0001234827]
homotypic Chelone caeruleum Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0001234828]
synonym Penstemon caeruleus Nutt. Gen. N. Amer. Pl. 2: 52 (1818) [wfo-1200039613]
basionym Penstemon angustifolius Nutt. ex Pursh Fl. Amer. Sept. 2: 738 (1813) [wfo-0001136581]
P. angustifolius var. angustifolius  Unknown [wfo-0001136582]
synonym Chelone angustifolia Steud. Nomencl. Bot. 1: 186 (1821) [wfo-0000600719]
synonym Chelone caerulea Spreng.  [wfo-1000059332]
synonym Chelone caeruleum Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0001234828]
basionym Penstemon caeruleum Nutt. Gen. N. Amer. Pl. [Nuttall]. 2: 52. 1818 [14 Jul 1818] [wfo-0001234827]
P. angustifolius var. caudatus (A.Heller) Rydb. Bull. Torrey Bot. Club 33: 151 (1906) [wfo-0001412871]
basionym Penstemon caudatus A.Heller Minnesota Bot. Stud. 2: 34 (1898) [wfo-0001234599]
homotypic Penstemon angustifolius subsp. caudatus (A.Heller) D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001234600]
synonym Penstemon angustifolius subsp. caudatus (A.Heller) D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001234600]
basionym Penstemon caudatus A.Heller Minnesota Bot. Stud. 2: 34 (1898) [wfo-0001234599]
homotypic Penstemon angustifolius var. caudatus (A.Heller) Rydb. Bull. Torrey Bot. Club 33: 151 (1906) [wfo-0001412871]
synonym Penstemon caudatus A.Heller Minnesota Bot. Stud. 2: 34 (1898) [wfo-0001234599]
homotypic Penstemon angustifolius subsp. caudatus (A.Heller) D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001234600]
homotypic Penstemon angustifolius var. caudatus (A.Heller) Rydb. Bull. Torrey Bot. Club 33: 151 (1906) [wfo-0001412871]
P. angustifolius var. dulcis Neese Great Basin Naturalist 46: 459 (1986) [wfo-0001411527]
P. angustifolius var. venosus (D.D.Keck) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001136953]
basionym Penstemon angustifolius subsp. venosus D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001138415]
homotypic Penstemon venosus (D.D.Keck) Reveal Great Basin Naturalist 34: 311 (1974) [wfo-0001234829]
synonym Penstemon angustifolius subsp. venosus D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001138415]
homotypic Penstemon angustifolius var. venosus (D.D.Keck) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001136953]
homotypic Penstemon venosus (D.D.Keck) Reveal Great Basin Naturalist 34: 311 (1974) [wfo-0001234829]
synonym Penstemon venosus (D.D.Keck) Reveal Great Basin Naturalist 34: 311 (1974) [wfo-0001234829]
basionym Penstemon angustifolius subsp. venosus D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001138415]
homotypic Penstemon angustifolius var. venosus (D.D.Keck) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001136953]
P. angustifolius var. vernalensis N.H.Holmgren Brittonia 31: 229 (1979) [wfo-0001411528]
P. arenarius Greene Pittonia 1: 282 (1889) [wfo-0001136954]
homotypic Penstemon deustus var. arenarius (Greene) Jeps. Man. Fl. Pl. Calif. : 916 (1925) [wfo-0001411536]
synonym Penstemon deustus var. arenarius (Greene) Jeps. Man. Fl. Pl. Calif. : 916 (1925) [wfo-0001411536]
basionym Penstemon arenarius Greene Pittonia 1: 282 (1889) [wfo-0001136954]
synonym Penstemon maguirei Crosswh. Leafl. W. Bot. 10: 171 (1965) [wfo-0000475097]
P. arenicola A.Nelson Bull. Torrey Bot. Club 25: 280 (1898) [wfo-0001136955]
P. aridus Rydb. Mem. New York Bot. Gard. 1: 348 (1900) [wfo-0001136956]
P. arkansanus Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 493 (1921 publ. 1922) [wfo-0001136957]
homotypic Penstemon pallidus subsp. arkansanus (Pennell) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001367646]
synonym Penstemon multicaulis Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 494 (1921 publ. 1922) [wfo-0001137078]
synonym Penstemon pallidus subsp. arkansanus (Pennell) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001367646]
basionym Penstemon arkansanus Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 493 (1921 publ. 1922) [wfo-0001136957]
synonym Penstemon wherryi Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 228 (1935) [wfo-0001137164]
P. atropurpureus (Sweet) G.Don Hort. Brit. : 243 (1830) [wfo-0001263175]
basionym Chelone atropurpurea Sweet Brit. Fl. Gard. 3: t. 235 (1828) [wfo-0000600721]
synonym Chelone atropurpurea Sweet Brit. Fl. Gard. 3: t. 235 (1828) [wfo-0000600721]
homotypic Penstemon atropurpureus (Sweet) G.Don Hort. Brit. : 243 (1830) [wfo-0001263175]
P. attenuatus Douglas Edwards's Bot. Reg. 15: t. 1295 (1830) [wfo-0001136958]
homotypic Penstemon attenuatus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 167 (1945) [wfo-0001367598]
homotypic Penstemon digitalis var. attenuatus (Douglas) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001234641]
synonym Penstemon attenuatus subsp. attenuatus   [wfo-0001138247]
synonym Penstemon attenuatus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 167 (1945) [wfo-0001367598]
basionym Penstemon attenuatus Douglas Edwards's Bot. Reg. 15: t. 1295 (1830) [wfo-0001136958]
homotypic Penstemon digitalis var. attenuatus (Douglas) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001234641]
synonym Penstemon digitalis var. attenuatus (Douglas) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001234641]
basionym Penstemon attenuatus Douglas Edwards's Bot. Reg. 15: t. 1295 (1830) [wfo-0001136958]
homotypic Penstemon attenuatus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 167 (1945) [wfo-0001367598]
P. attenuatus var. attenuatus  Unknown [wfo-0001138193]
synonym Penstemon attenuatus var. glabratus G.N.Jones Res. Stud. State Coll. Wash. 2: 127 (1931) [wfo-0001395331]
synonym Penstemon attenuatus var. hyacinthinus (Pennell) M.Peck Man. Pl. Oregon : 644 (1941) [wfo-0001395332]
basionym Penstemon attenuatus subsp. hyacinthinus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 8 (1941) [wfo-0001367594]
synonym Penstemon attenuatus subsp. hyacinthinus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 8 (1941) [wfo-0001367594]
homotypic Penstemon attenuatus var. hyacinthinus (Pennell) M.Peck Man. Pl. Oregon : 644 (1941) [wfo-0001395332]
synonym Penstemon attenuatus f. multicolor Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 8 (1941) [wfo-0001324129]
synonym Penstemon cephalanthus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 3 (1942) [wfo-0000475040]
synonym Penstemon nelsoniae D.D.Keck & Thomps. Rhodora 37: 419 (1935) [wfo-0000475110]
synonym Penstemon veronicifolius Greene Leafl. Bot. Observ. Crit. 1: 167 (1906) [wfo-0000476786]
P. attenuatus var. militaris (Greene) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138191]
basionym Penstemon militaris Greene Leafl. Bot. Observ. Crit. 1: 166 (1906) [wfo-0001138399]
homotypic Penstemon attenuatus subsp. militaris (Greene) D.D.Keck Amer. Midl. Naturalist 33: 171 (1945) [wfo-0001367595]
synonym Penstemon assurgens D.D.Keck Amer. Midl. Naturalist 23: 609 (1940) [wfo-0000475063]
synonym Penstemon attenuatus subsp. militaris (Greene) D.D.Keck Amer. Midl. Naturalist 33: 171 (1945) [wfo-0001367595]
basionym Penstemon militaris Greene Leafl. Bot. Observ. Crit. 1: 166 (1906) [wfo-0001138399]
homotypic Penstemon attenuatus var. militaris (Greene) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138191]
synonym Penstemon militaris Greene Leafl. Bot. Observ. Crit. 1: 166 (1906) [wfo-0001138399]
homotypic Penstemon attenuatus var. militaris (Greene) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138191]
homotypic Penstemon attenuatus subsp. militaris (Greene) D.D.Keck Amer. Midl. Naturalist 33: 171 (1945) [wfo-0001367595]
P. attenuatus var. palustris (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138190]
basionym Penstemon palustris Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 8 (1941) [wfo-0001242484]
homotypic Penstemon attenuatus subsp. palustris (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 171 (1945) [wfo-0001367596]
synonym Penstemon attenuatus subsp. palustris (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 171 (1945) [wfo-0001367596]
basionym Penstemon palustris Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 8 (1941) [wfo-0001242484]
homotypic Penstemon attenuatus var. palustris (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138190]
synonym Penstemon palustris Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 8 (1941) [wfo-0001242484]
homotypic Penstemon attenuatus var. palustris (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138190]
homotypic Penstemon attenuatus subsp. palustris (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 171 (1945) [wfo-0001367596]
P. attenuatus var. pseudoprocerus (Rydb.) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138192]
basionym Penstemon pseudoprocerus Rydb. Mem. New York Bot. Gard. 1: 346 (1900) [wfo-0001138398]
homotypic Penstemon attenuatus subsp. pseudoprocerus (Rydb.) D.D.Keck Amer. Midl. Naturalist 33: 169 (1945) [wfo-0001367597]
homotypic Penstemon procerus var. pseudoprocerus (Rydb.) A.Nelson Man. Bot. Rocky Mt., ed. 2: 444 (1909) [wfo-0001413438]
synonym Penstemon attenuatus subsp. pseudoprocerus (Rydb.) D.D.Keck Amer. Midl. Naturalist 33: 169 (1945) [wfo-0001367597]
basionym Penstemon pseudoprocerus Rydb. Mem. New York Bot. Gard. 1: 346 (1900) [wfo-0001138398]
homotypic Penstemon attenuatus var. pseudoprocerus (Rydb.) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138192]
homotypic Penstemon procerus var. pseudoprocerus (Rydb.) A.Nelson Man. Bot. Rocky Mt., ed. 2: 444 (1909) [wfo-0001413438]
synonym Penstemon owenii A.Nelson Bot. Gaz. 34: 32 (1902) [wfo-0000476827]
synonym Penstemon procerus var. pseudoprocerus (Rydb.) A.Nelson Man. Bot. Rocky Mt., ed. 2: 444 (1909) [wfo-0001413438]
basionym Penstemon pseudoprocerus Rydb. Mem. New York Bot. Gard. 1: 346 (1900) [wfo-0001138398]
homotypic Penstemon attenuatus var. pseudoprocerus (Rydb.) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138192]
homotypic Penstemon attenuatus subsp. pseudoprocerus (Rydb.) D.D.Keck Amer. Midl. Naturalist 33: 169 (1945) [wfo-0001367597]
synonym Penstemon propinquus Greene Leafl. Bot. Observ. Crit. 1: 166 (1906) [wfo-0000476781]
synonym Penstemon pseudohumilis Rydb. Mem. New York Bot. Gard. 1: 347 (1900) [wfo-0000476780]
synonym Penstemon pseudoprocerus Rydb. Mem. New York Bot. Gard. 1: 346 (1900) [wfo-0001138398]
homotypic Penstemon attenuatus var. pseudoprocerus (Rydb.) Cronquist Vasc. Pl. Pacif. N.W. 4: 373 (1959) [wfo-0001138192]
homotypic Penstemon attenuatus subsp. pseudoprocerus (Rydb.) D.D.Keck Amer. Midl. Naturalist 33: 169 (1945) [wfo-0001367597]
homotypic Penstemon procerus var. pseudoprocerus (Rydb.) A.Nelson Man. Bot. Rocky Mt., ed. 2: 444 (1909) [wfo-0001413438]
P. atwoodii S.L.Welsh Great Basin Naturalist 35: 378 (1975) [wfo-0001136959]
P. auriberbis Pennell Contr. U.S. Natl. Herb. 20: 339 (1920) [wfo-0001136583]
synonym Penstemon parviflorus Pennell Contr. U.S. Natl. Herb. 20: 340 (1920) [wfo-0000475287]
P. australis Small Fl. S.E. U.S. : 1060 (1903) [wfo-0001136960]
synonym Penstemon australis f. odontophyllus Fernald Rhodora 51: 84 (1949) [wfo-0001324130]
P. azureus Benth. Pl. Hartw. : 327 (1849) [wfo-0001136961]
homotypic Penstemon azureus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 402 (1932) [wfo-0001367600]
homotypic Penstemon heterophyllus var. azureus (Benth.) Jeps. Man. Fl. Pl. Calif. : 917 (1925) [wfo-0001411543]
synonym Penstemon azureus subsp. azureus   [wfo-0001138265]
synonym Penstemon azureus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 402 (1932) [wfo-0001367600]
basionym Penstemon azureus Benth. Pl. Hartw. : 327 (1849) [wfo-0001136961]
homotypic Penstemon heterophyllus var. azureus (Benth.) Jeps. Man. Fl. Pl. Calif. : 917 (1925) [wfo-0001411543]
synonym Penstemon heterophyllus var. azureus (Benth.) Jeps. Man. Fl. Pl. Calif. : 917 (1925) [wfo-0001411543]
basionym Penstemon azureus Benth. Pl. Hartw. : 327 (1849) [wfo-0001136961]
homotypic Penstemon azureus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 402 (1932) [wfo-0001367600]
P. azureus var. angustissimus A.Gray Syn. Fl. N. Amer. 2(1): 272 (1878) [wfo-0001395334]
homotypic Penstemon azureus subsp. angustissimus (A.Gray) D.D.Keck Univ. Calif. Publ. Bot. 16: 402 (1932) [wfo-0001406306]
synonym Penstemon azureus subsp. angustissimus (A.Gray) D.D.Keck Univ. Calif. Publ. Bot. 16: 402 (1932) [wfo-0001406306]
basionym Penstemon azureus var. angustissimus A.Gray Syn. Fl. N. Amer. 2(1): 272 (1878) [wfo-0001395334]
P. azureus var. azureus  Unknown [wfo-0001139854]
synonym Penstemon azureus f. jeffreyanus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 769 (1894) [wfo-1200035754]
basionym Penstemon jaffrayanus Hook. Bot. Mag. 84: t. 5045 (1858) [wfo-0000475459]
synonym Penstemon glaucifolius A.Gray Pacif. Railr. Rep. Williamson & Abbot, Bot. 6(3; 2): 82 (1858) [wfo-0000475488]
synonym Penstemon jaffrayanus Hook. Bot. Mag. 84: t. 5045 (1858) [wfo-0000475459]
homotypic Penstemon azureus f. jeffreyanus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 769 (1894) [wfo-1200035754]
synonym Penstemon jeffreyanus A.Murray bis Circ. Oreg. Comm. 2. [wfo-0000475458]
synonym Penstemon tenellus Kellogg Proc. Calif. Acad. Sci. 1: 56 (1855) [wfo-0000475089]
P. baccharifolius Hook. Bot. Mag. 78: t. 4627 (1852) [wfo-0001136962]
P. barbatus (Cav.) Roth Catal. Bot. 3: 49 (1806) [wfo-0001136963]
basionym Chelone barbata Cav. Icon. 3: 22 (1795) [wfo-0000600722]
homotypic Elmigera barbata (Cav.) Rchb. ex Steud. Nomencl. Bot. [Steudel], ed. 2. i. 550. [wfo-0000666482]
synonym Chelone barbata Cav. Icon. 3: 22 (1795) [wfo-0000600722]
homotypic Elmigera barbata (Cav.) Rchb. ex Steud. Nomencl. Bot. [Steudel], ed. 2. i. 550. [wfo-0000666482]
homotypic Penstemon barbatus (Cav.) Roth Catal. Bot. 3: 49 (1806) [wfo-0001136963]
synonym Elmigera barbata (Cav.) Rchb. ex Steud. Nomencl. Bot. [Steudel], ed. 2. i. 550. [wfo-0000666482]
basionym Chelone barbata Cav. Icon. 3: 22 (1795) [wfo-0000600722]
homotypic Penstemon barbatus (Cav.) Roth Catal. Bot. 3: 49 (1806) [wfo-0001136963]
P. barbatus var. barbatus  Unknown [wfo-0001254171]
synonym Chelone antwerpiensis Tougard Jard. France 27: 145 (1840) [wfo-1000048546]
synonym Chelone formosa J.Thomps. Bot. Displ. : t. 4 (1798) [wfo-0000600737]
homotypic Penstemon formosus (J.Thomps.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 346 (1839) [wfo-1200039728]
synonym Chelone formosa J.C.Wendl. Bot. Beob. : 51 (1798) [wfo-0000600738]
synonym Chelone mexicana Paxton Paxton's Mag. Bot. 5: 212 (1838) [wfo-1200040047]
synonym Chelone mexicana Sessé & Moc. Fl. Mexic., ed. 2: 150 (1894) [wfo-0000600777]
synonym Penstemon angustifolius C.Fraser ex Pursh Fl. Amer. Sept. 2: 738 (1813) [wfo-1200039604]
synonym Penstemon barbatus var. carneus Lindl. Edwards's Bot. Reg. 25: t. 21 (1839) [wfo-0001395335]
synonym Penstemon barbatus f. flaviflorus (M.E.Jones) Pennell Contr. U.S. Natl. Herb. 29: 114 (1945) [wfo-0001324131]
basionym Penstemon flaviflorus M.E.Jones Contr. W. Bot. 12: 66 (1908) [wfo-0000477022]
synonym Penstemon barbatus var. puberulus A.Gray Rep. U.S. Mex. Bound. 2(1): 114 (1859) [wfo-0001395336]
synonym Penstemon coccineus Engelm. Mem. Tour N. Mexico : 107 (1848) [wfo-0000475424]
synonym Penstemon coccineus var. filifolius A.Gray Proc. Amer. Acad. Arts 21: 402 (1886) [wfo-0001395342]
synonym Penstemon coeruleus Torr. Ann. Lyceum Nat. Hist. New York 2: 220 (1827) [wfo-0000475425]
synonym Penstemon flaviflorus M.E.Jones Contr. W. Bot. 12: 66 (1908) [wfo-0000477022]
homotypic Penstemon barbatus f. flaviflorus (M.E.Jones) Pennell Contr. U.S. Natl. Herb. 29: 114 (1945) [wfo-0001324131]
synonym Penstemon formosus (J.Thomps.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 346 (1839) [wfo-1200039728]
basionym Chelone formosa J.Thomps. Bot. Displ. : t. 4 (1798) [wfo-0000600737]
P. barbatus var. torreyi (Benth.) A.Gray Proc. Amer. Acad. Arts 6: 59 (1862) [wfo-0001375766]
basionym Penstemon torreyi Benth. Prodr. 10: 324 (1846) [wfo-0001138441]
homotypic Penstemon barbatus subsp. torreyi (Benth.) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001136964]
homotypic Penstemon barbatus f. torreyi (Benth.) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403150]
synonym Penstemon barbatus subsp. torreyi (Benth.) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001136964]
basionym Penstemon torreyi Benth. Prodr. 10: 324 (1846) [wfo-0001138441]
homotypic Penstemon barbatus var. torreyi (Benth.) A.Gray Proc. Amer. Acad. Arts 6: 59 (1862) [wfo-0001375766]
homotypic Penstemon barbatus f. torreyi (Benth.) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403150]
synonym Penstemon barbatus f. torreyi (Benth.) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403150]
basionym Penstemon torreyi Benth. Prodr. 10: 324 (1846) [wfo-0001138441]
homotypic Penstemon barbatus subsp. torreyi (Benth.) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001136964]
homotypic Penstemon barbatus var. torreyi (Benth.) A.Gray Proc. Amer. Acad. Arts 6: 59 (1862) [wfo-0001375766]
synonym Penstemon torreyi Benth. Prodr. 10: 324 (1846) [wfo-0001138441]
homotypic Penstemon barbatus subsp. torreyi (Benth.) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001136964]
homotypic Penstemon barbatus var. torreyi (Benth.) A.Gray Proc. Amer. Acad. Arts 6: 59 (1862) [wfo-0001375766]
homotypic Penstemon barbatus f. torreyi (Benth.) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403150]
P. barbatus var. trichander A.Gray Proc. Amer. Acad. Arts 11: 94 (1876) [wfo-0001375767]
homotypic Penstemon barbatus subsp. trichander (A.Gray) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001136965]
homotypic Penstemon trichander (A.Gray) Rydb. Bull. Torrey Bot. Club 33: 151 (1906) [wfo-0001240575]
synonym Penstemon barbatus subsp. trichander (A.Gray) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001136965]
basionym Penstemon barbatus var. trichander A.Gray Proc. Amer. Acad. Arts 11: 94 (1876) [wfo-0001375767]
homotypic Penstemon trichander (A.Gray) Rydb. Bull. Torrey Bot. Club 33: 151 (1906) [wfo-0001240575]
synonym Penstemon trichander (A.Gray) Rydb. Bull. Torrey Bot. Club 33: 151 (1906) [wfo-0001240575]
basionym Penstemon barbatus var. trichander A.Gray Proc. Amer. Acad. Arts 11: 94 (1876) [wfo-0001375767]
homotypic Penstemon barbatus subsp. trichander (A.Gray) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001136965]
P. barnebyi N.H.Holmgren Brittonia 31: 226 (1979) [wfo-0001136966]
P. barrettiae A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 440 (1886) [wfo-0001136967]
P. bicolor (Brandegee) Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001136968]
basionym Penstemon palmeri var. bicolor Brandegee Univ. Calif. Publ. Bot. 6: 360 (1916) [wfo-0001241932]
homotypic Penstemon bicolor subsp. typicus Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001367601]
homotypic Penstemon pseudospectabilis subsp. bicolor (Brandegee) D.D.Keck Amer. Midl. Naturalist 18: 806 (1937) [wfo-0001241931]
synonym Penstemon bicolor subsp. roseus Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001359314]
synonym Penstemon bicolor subsp. typicus Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001367601]
basionym Penstemon palmeri var. bicolor Brandegee Univ. Calif. Publ. Bot. 6: 360 (1916) [wfo-0001241932]
homotypic Penstemon bicolor (Brandegee) Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001136968]
homotypic Penstemon pseudospectabilis subsp. bicolor (Brandegee) D.D.Keck Amer. Midl. Naturalist 18: 806 (1937) [wfo-0001241931]
synonym Penstemon palmeri var. bicolor Brandegee Univ. Calif. Publ. Bot. 6: 360 (1916) [wfo-0001241932]
homotypic Penstemon bicolor (Brandegee) Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001136968]
homotypic Penstemon bicolor subsp. typicus Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001367601]
homotypic Penstemon pseudospectabilis subsp. bicolor (Brandegee) D.D.Keck Amer. Midl. Naturalist 18: 806 (1937) [wfo-0001241931]
synonym Penstemon pseudospectabilis subsp. bicolor (Brandegee) D.D.Keck Amer. Midl. Naturalist 18: 806 (1937) [wfo-0001241931]
basionym Penstemon palmeri var. bicolor Brandegee Univ. Calif. Publ. Bot. 6: 360 (1916) [wfo-0001241932]
homotypic Penstemon bicolor (Brandegee) Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001136968]
homotypic Penstemon bicolor subsp. typicus Clokey & D.D.Keck Bull. S. Calif. Acad. Sci. 38: 12 (1939) [wfo-0001367601]
P. bleaklyi O'Kane & K.D.Heil Phytoneuron 2014-61: 1 (2014) [wfo-0001339830]
P. bolanius Straw Brittonia 15: 62 (1963) [wfo-1000048485]
P. bolanus Straw Brittonia 15: 62. 1963 [wfo-0001277859]
P. bracteatus D.D.Keck Leafl. W. Bot. 1: 82 (1934) [wfo-0001136969]
P. bradburyi Pursh Fl. Amer. Sept. 2: 738 (1813) [wfo-0001138486]
homotypic Chelone bradburii (Pursh) Steud. Nomencl. Bot. 1: 186 (1821) [wfo-0000600723]
homotypic Penstemon grandiflorus Nutt. Gen. N. Amer. Pl. 2: 53 (1818) [wfo-0000476819]
synonym Chelone bradburii (Pursh) Steud. Nomencl. Bot. 1: 186 (1821) [wfo-0000600723]
basionym Penstemon bradburyi Pursh Fl. Amer. Sept. 2: 738 (1813) [wfo-0001138486]
homotypic Penstemon grandiflorus Nutt. Gen. N. Amer. Pl. 2: 53 (1818) [wfo-0000476819]
synonym Chelone bradburyi (Pursh) Steud.  [wfo-1000059331]
synonym Chelone grandiflora Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0000600763]
synonym Penstemon grandiflorus Nutt. Gen. N. Amer. Pl. 2: 53 (1818) [wfo-0000476819]
basionym Penstemon bradburyi Pursh Fl. Amer. Sept. 2: 738 (1813) [wfo-0001138486]
homotypic Chelone bradburii (Pursh) Steud. Nomencl. Bot. 1: 186 (1821) [wfo-0000600723]
P. brevibarbatus Crosswhite  [wfo-0001138488]
P. breviculus (D.D.Keck) G.T.Nisbet & R.C.Jacks. Kansas Univ. Sci. Bull. 41: 734 (1960) [wfo-0001136970]
basionym Penstemon jamesii subsp. breviculus D.D.Keck Bull. Torrey Bot. Club 65: 241 (1938) [wfo-0001138412]
synonym Penstemon jamesii subsp. breviculus D.D.Keck Bull. Torrey Bot. Club 65: 241 (1938) [wfo-0001138412]
homotypic Penstemon breviculus (D.D.Keck) G.T.Nisbet & R.C.Jacks. Kansas Univ. Sci. Bull. 41: 734 (1960) [wfo-0001136970]
P. brevisepalus Pennell Man. S.E. Fl. : 1204 (1933) [wfo-0000475036]
synonym Penstemon brevisepalus f. brevisepalus   [wfo-0001138459]
P. buckleyi Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 486 (1921 publ. 1922) [wfo-0001136584]
basionym Penstemon amplexicaulis Buckley Proc. Acad. Nat. Sci. Philadelphia 1861: 461 (1862) [wfo-0000475420]
synonym Penstemon amplexicaulis Buckley Proc. Acad. Nat. Sci. Philadelphia 1861: 461 (1862) [wfo-0000475420]
homotypic Penstemon buckleyi Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 486 (1921 publ. 1922) [wfo-0001136584]
P. caesius A.Gray Proc. Amer. Acad. Arts 19: 92 (1883) [wfo-0001136973]
P. caespitosus Nutt. ex A.Gray Proc. Amer. Acad. Arts 6: 66 (1862) [wfo-0001136974]
homotypic Penstemon caespitosus subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 363 (1937) [wfo-0001367605]
synonym Penstemon caespitosus subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 363 (1937) [wfo-0001367605]
basionym Penstemon caespitosus Nutt. ex A.Gray Proc. Amer. Acad. Arts 6: 66 (1862) [wfo-0001136974]
P. caespitosus var. caespitosus  Unknown [wfo-0001138408]
P. caespitosus var. desertipicti (A.Nelson) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001137351]
basionym Penstemon desertipicti A.Nelson Publ. Sci. Univ. Wyoming, Bot. 1: 130 (1926) [wfo-0001138409]
homotypic Penstemon caespitosus subsp. desertipicti (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 365 (1937) [wfo-0001367603]
synonym Penstemon caespitosus subsp. desertipicti (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 365 (1937) [wfo-0001367603]
basionym Penstemon desertipicti A.Nelson Publ. Sci. Univ. Wyoming, Bot. 1: 130 (1926) [wfo-0001138409]
homotypic Penstemon caespitosus var. desertipicti (A.Nelson) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001137351]
synonym Penstemon desertipicti A.Nelson Publ. Sci. Univ. Wyoming, Bot. 1: 130 (1926) [wfo-0001138409]
homotypic Penstemon caespitosus var. desertipicti (A.Nelson) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001137351]
homotypic Penstemon caespitosus subsp. desertipicti (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 365 (1937) [wfo-0001367603]
P. caespitosus var. perbrevis (Pennell) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001411532]
basionym Penstemon caespitosus subsp. perbrevis Pennell Contr. U.S. Natl. Herb. 20: 375 (1920) [wfo-0001367604]
synonym Penstemon caespitosus subsp. perbrevis Pennell Contr. U.S. Natl. Herb. 20: 375 (1920) [wfo-0001367604]
homotypic Penstemon caespitosus var. perbrevis (Pennell) N.H.Holmgren Brittonia 31: 104 (1979) [wfo-0001411532]
P. calcareus Brandegee Zoe 5: 152 (1903) [wfo-0001136975]
synonym Penstemon desertorum M.E.Jones Contr. W. Bot. 12: 59 (1908) [wfo-0000477026]
P. californicus (Munz & I.M.Johnst.) D.D.Keck Bull. Torrey Bot. Club 64: 378 (1937) [wfo-0001136976]
basionym Penstemon linarioides var. californicus Munz & I.M.Johnst. Bull. S. Calif. Acad. Sci. 23: 31 (1924) [wfo-0001241065]
synonym Penstemon linarioides var. californicus Munz & I.M.Johnst. Bull. S. Calif. Acad. Sci. 23: 31 (1924) [wfo-0001241065]
homotypic Penstemon californicus (Munz & I.M.Johnst.) D.D.Keck Bull. Torrey Bot. Club 64: 378 (1937) [wfo-0001136976]
P. calycosus Small Bull. Torrey Bot. Club 25: 470 (1898) [wfo-0001136977]
homotypic Penstemon laevigatus var. calycosus (Small) Farw. Pap. Michigan Acad. Sci. 26(1): 18 (1941) [wfo-0001038646]
homotypic Penstemon laevigatus subsp. calycosus (Small) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001240739]
homotypic Penstemon smallii var. calycosus (Small) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 164 (1908) [wfo-0001413484]
synonym Penstemon laevigatus var. calycosus (Small) Farw. Pap. Michigan Acad. Sci. 26(1): 18 (1941) [wfo-0001038646]
basionym Penstemon calycosus Small Bull. Torrey Bot. Club 25: 470 (1898) [wfo-0001136977]
homotypic Penstemon laevigatus subsp. calycosus (Small) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001240739]
homotypic Penstemon smallii var. calycosus (Small) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 164 (1908) [wfo-0001413484]
synonym Penstemon laevigatus subsp. calycosus (Small) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001240739]
basionym Penstemon calycosus Small Bull. Torrey Bot. Club 25: 470 (1898) [wfo-0001136977]
homotypic Penstemon laevigatus var. calycosus (Small) Farw. Pap. Michigan Acad. Sci. 26(1): 18 (1941) [wfo-0001038646]
homotypic Penstemon smallii var. calycosus (Small) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 164 (1908) [wfo-0001413484]
synonym Penstemon smallii var. calycosus (Small) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 164 (1908) [wfo-0001413484]
basionym Penstemon calycosus Small Bull. Torrey Bot. Club 25: 470 (1898) [wfo-0001136977]
homotypic Penstemon laevigatus var. calycosus (Small) Farw. Pap. Michigan Acad. Sci. 26(1): 18 (1941) [wfo-0001038646]
homotypic Penstemon laevigatus subsp. calycosus (Small) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001240739]
P. campanulatus (Cav.) Willd. Sp. Pl., ed. 4. 3: 228 (1800) [wfo-0000475427]
basionym Chelone campanulata Cav. Icon. 1: 18 (1791) [wfo-0000600725]
synonym Chelone campanulata Cav. Icon. 1: 18 (1791) [wfo-0000600725]
homotypic Penstemon campanulatus (Cav.) Willd. Sp. Pl., ed. 4. 3: 228 (1800) [wfo-0000475427]
P. campanulatus var. campanulatus  Unknown [wfo-1200036649]
synonym Chelone angustifolia Kunth Nov. Gen. Sp. 2: 365 (1818) [wfo-0000600718]
homotypic Penstemon angustifolius (Kunth) F.Dietr. Nachtr. Vollst. Lex. Gärtn. 6: 91 (1820) [wfo-1200039603]
homotypic Penstemon campanulatus var. angustifolius (Kunth) Hook. Bot. Mag. 68: t. 3884 (1841) [wfo-0001395340]
synonym Chelone campanuloides Andrews Bot. Repos. 1: t. 40 (1798) [wfo-0000600726]
synonym Chelone elegans Kunth Nov. Gen. Sp. 2: 364 (1818) [wfo-0000600734]
homotypic Penstemon elegans (Kunth) F.Dietr. Nachtr. Vollst. Lex. Gärtn. 6: 91 (1820) [wfo-0000475492]
synonym Penstemon angustifolius (Kunth) F.Dietr. Nachtr. Vollst. Lex. Gärtn. 6: 91 (1820) [wfo-1200039603]
basionym Chelone angustifolia Kunth Nov. Gen. Sp. 2: 365 (1818) [wfo-0000600718]
homotypic Penstemon campanulatus var. angustifolius (Kunth) Hook. Bot. Mag. 68: t. 3884 (1841) [wfo-0001395340]
synonym Penstemon campanulatus var. angustifolius (Kunth) Hook. Bot. Mag. 68: t. 3884 (1841) [wfo-0001395340]
basionym Chelone angustifolia Kunth Nov. Gen. Sp. 2: 365 (1818) [wfo-0000600718]
homotypic Penstemon angustifolius (Kunth) F.Dietr. Nachtr. Vollst. Lex. Gärtn. 6: 91 (1820) [wfo-1200039603]
synonym Penstemon campanulatus f. pulchellus (Lindl.) Voss Vilm. Blumengärtn., ed. 3. 1: 768 (1894) [wfo-0001403528]
basionym Penstemon pulchellus Lindl. Bot. Reg. 14: t. 1138 (1828) [wfo-0000475259]
synonym Penstemon elegans (Kunth) F.Dietr. Nachtr. Vollst. Lex. Gärtn. 6: 91 (1820) [wfo-0000475492]
basionym Chelone elegans Kunth Nov. Gen. Sp. 2: 364 (1818) [wfo-0000600734]
synonym Penstemon hintonii Straw Brittonia 15: 61 (1963) [wfo-0000475034]
synonym Penstemon pulchellus Lindl. Bot. Reg. 14: t. 1138 (1828) [wfo-0000475259]
homotypic Penstemon campanulatus f. pulchellus (Lindl.) Voss Vilm. Blumengärtn., ed. 3. 1: 768 (1894) [wfo-0001403528]
P. campanulatus var. chihuahuensis (Straw) B.L.Turner Phytoneuron 31: 2 (2010) [wfo-0001039667]
basionym Penstemon campanulatus subsp. chihuahuensis Straw Brittonia 15: 59 (1963) [wfo-0001254589]
synonym Penstemon campanulatus subsp. chihuahuensis Straw Brittonia 15: 59 (1963) [wfo-0001254589]
homotypic Penstemon campanulatus var. chihuahuensis (Straw) B.L.Turner Phytoneuron 31: 2 (2010) [wfo-0001039667]
P. campanulatus var. subglandulosus S.S.White J. Arnold Arbor. 28: 440 (1947) [wfo-0001411533]
homotypic Penstemon campanulatus subsp. subglandulosus (S.S.White) Straw Brittonia 15: 58 (1963) [wfo-0001367606]
synonym Penstemon campanulatus subsp. subglandulosus (S.S.White) Straw Brittonia 15: 58 (1963) [wfo-0001367606]
basionym Penstemon campanulatus var. subglandulosus S.S.White J. Arnold Arbor. 28: 440 (1947) [wfo-0001411533]
P. canescens Britton Mem. Torrey Bot. Club 5: 291 (1894) [wfo-0001136978]
basionym Penstemon laevigatus var. canescens Britton Mem. Torrey Bot. Club 2: 30 (1890) [wfo-0001282077]
synonym Penstemon brittanorum Pennell ex Peattie J. Elisha Mitchell Sci. Soc. 45: 276 (1930) [wfo-1000048486]
synonym Penstemon brittoniorum Pennell Man. S.E. Fl. : 1204 (1933) [wfo-0001138511]
homotypic Penstemon canescens f. brittonorum (Pennell) Fernald Rhodora 51: 84 (1949) [wfo-0001138457]
homotypic Penstemon canescens subsp. brittonorum (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 222 (1935) [wfo-0001282078]
synonym Penstemon canescens subsp. brittoniorum (Pennell) Pennell  [wfo-1200074831]
synonym Penstemon canescens f. brittoniorum (Pennell) Fernald  [wfo-1200074883]
synonym Penstemon canescens f. brittonorum (Pennell) Fernald Rhodora 51: 84 (1949) [wfo-0001138457]
basionym Penstemon brittoniorum Pennell Man. S.E. Fl. : 1204 (1933) [wfo-0001138511]
homotypic Penstemon canescens subsp. brittonorum (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 222 (1935) [wfo-0001282078]
synonym Penstemon canescens subsp. brittonorum (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 222 (1935) [wfo-0001282078]
basionym Penstemon brittoniorum Pennell Man. S.E. Fl. : 1204 (1933) [wfo-0001138511]
homotypic Penstemon canescens f. brittonorum (Pennell) Fernald Rhodora 51: 84 (1949) [wfo-0001138457]
synonym Penstemon canescens f. canescens   [wfo-0001138458]
synonym Penstemon canescens subsp. typicus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 221 (1935) [wfo-0001367607]
synonym Penstemon canescens f. villicaulis Fernald Rhodora 51: 83 (1949) [wfo-0001324133]
P. cardinalis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 171 (1913) [wfo-0001136979]
P. cardinalis var. cardinalis  Unknown [wfo-1200036650]
synonym Penstemon crassulus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 172 (1913) [wfo-0000477029]
P. cardinalis var. regalis (A.Nelson) C.C.Freeman PhytoKeys 80: 34 (2017) [wfo-0001425994]
basionym Penstemon regalis A.Nelson Amer. J. Bot. 21: 578 (1934) [wfo-0001239719]
homotypic Penstemon cardinalis subsp. regalis (A.Nelson) G.T.Nisbet & R.C.Jacks. Kansas Univ. Sci. Bull. 41: 707 (1960) [wfo-0001136980]
synonym Penstemon cardinalis subsp. regalis (A.Nelson) G.T.Nisbet & R.C.Jacks. Kansas Univ. Sci. Bull. 41: 707 (1960) [wfo-0001136980]
basionym Penstemon regalis A.Nelson Amer. J. Bot. 21: 578 (1934) [wfo-0001239719]
homotypic Penstemon cardinalis var. regalis (A.Nelson) C.C.Freeman PhytoKeys 80: 34 (2017) [wfo-0001425994]
synonym Penstemon regalis A.Nelson Amer. J. Bot. 21: 578 (1934) [wfo-0001239719]
homotypic Penstemon cardinalis subsp. regalis (A.Nelson) G.T.Nisbet & R.C.Jacks. Kansas Univ. Sci. Bull. 41: 707 (1960) [wfo-0001136980]
homotypic Penstemon cardinalis var. regalis (A.Nelson) C.C.Freeman PhytoKeys 80: 34 (2017) [wfo-0001425994]
P. cardwellii Howell Fl. N.W. Amer. : 510 (1901) [wfo-0001136981]
homotypic Penstemon fruticosus subsp. cardwellii (Howell) Piper Contr. U.S. Natl. Herb. 11: 499 (1906) [wfo-0001367626]
synonym Penstemon fruticosus subsp. cardwellii (Howell) Piper Contr. U.S. Natl. Herb. 11: 499 (1906) [wfo-0001367626]
basionym Penstemon cardwellii Howell Fl. N.W. Amer. : 510 (1901) [wfo-0001136981]
P. carnosus Pennell Ann. Carnegie Mus. 26: 329 (1937) [wfo-0001136982]
P. caryi Pennell Contr. U.S. Natl. Herb. 20: 354 (1920) [wfo-0001136983]
P. cedrosensis Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 129 (1908) [wfo-0001277860]
P. centranthifolius (Benth.) Benth. Scroph. Ind. : 7 (1835) [wfo-0001136984]
basionym Chelone centranthifolia Benth. Trans. Hort. Soc. London, ser. 2, 1: 481 (1834 publ. 1835) [wfo-0000600727]
synonym Chelone centranthifolia Benth. Trans. Hort. Soc. London, ser. 2, 1: 481 (1834 publ. 1835) [wfo-0000600727]
homotypic Penstemon centranthifolius (Benth.) Benth. Scroph. Ind. : 7 (1835) [wfo-0001136984]
synonym Chelone cheilanthifolia Paxton Paxton's Mag. Bot. 2: t. 50 (1836) [wfo-0000600728]
P. cerrosensis Kellogg Proc. Calif. Acad. Sci. 2: 19 (1863) [wfo-0001248411]
synonym Penstemon brevilabris A.Gray Proc. Amer. Acad. Arts 17: 229 (1882) [wfo-0000475411]
P. cinicola D.D.Keck Publ. Carnegie Inst. Wash. 520: 294 (1940) [wfo-0001136985]
synonym Penstemon truncatus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 5 (1941) [wfo-0000475077]
synonym Penstemon truncatus f. puberulus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 5 (1941) [wfo-0001324141]
P. clevelandii A.Gray Proc. Calif. Acad. Sci. 11: 94 (1876) [wfo-0001136987]
homotypic Penstemon clevelandii subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 810 (1937) [wfo-0001367611]
synonym Penstemon clevelandii subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 810 (1937) [wfo-0001367611]
basionym Penstemon clevelandii A.Gray Proc. Calif. Acad. Sci. 11: 94 (1876) [wfo-0001136987]
P. clevelandii var. clevelandii  Unknown [wfo-0001138260]
P. clevelandii var. connatus Munz & I.M.Johnst. Bull. Torrey Bot. Club 49: 357 (1922 publ. 1923) [wfo-0001139855]
homotypic Penstemon clevelandii subsp. connatus (Munz & I.M.Johnst.) D.D.Keck Amer. Midl. Naturalist 18: 811 (1937) [wfo-0001136988]
synonym Penstemon clevelandii subsp. connatus (Munz & I.M.Johnst.) D.D.Keck Amer. Midl. Naturalist 18: 811 (1937) [wfo-0001136988]
basionym Penstemon clevelandii var. connatus Munz & I.M.Johnst. Bull. Torrey Bot. Club 49: 357 (1922 publ. 1923) [wfo-0001139855]
P. clevelandii var. mohavensis (D.D.Keck) McMinn Man. Calif. Shrubs : 511 (1939) [wfo-0001395341]
basionym Penstemon clevelandii subsp. mohavensis D.D.Keck Amer. Midl. Naturalist 18: 810 (1937) [wfo-0001359315]
synonym Penstemon clevelandii subsp. mohavensis D.D.Keck Amer. Midl. Naturalist 18: 810 (1937) [wfo-0001359315]
homotypic Penstemon clevelandii var. mohavensis (D.D.Keck) McMinn Man. Calif. Shrubs : 511 (1939) [wfo-0001395341]
P. clutei A.Nelson Amer. Bot. (Binghamton) 33: 106 (1927) [wfo-0001136585]
homotypic Penstemon pseudospectabilis subsp. clutei (A.Nelson) D.D.Keck Amer. Midl. Naturalist 18: 806 (1937) [wfo-0001041703]
synonym Penstemon pseudospectabilis subsp. clutei (A.Nelson) D.D.Keck Amer. Midl. Naturalist 18: 806 (1937) [wfo-0001041703]
basionym Penstemon clutei A.Nelson Amer. Bot. (Binghamton) 33: 106 (1927) [wfo-0001136585]
P. cobaea Nutt. Trans. Amer. Philos. Soc., n.s., 5: 182 (1835) [wfo-0001136586]
homotypic Penstemon cobaea subsp. typicus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 249 (1935) [wfo-0001367612]
homotypic Penstemon grandiflorus F.Dietr. Neu. Nachtr. Vollst. Lex. Gärtn. 6: 479 (1837) [wfo-1200039941]
synonym Penstemon cobaea subsp. typicus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 249 (1935) [wfo-0001367612]
basionym Penstemon cobaea Nutt. Trans. Amer. Philos. Soc., n.s., 5: 182 (1835) [wfo-0001136586]
homotypic Penstemon grandiflorus F.Dietr. Neu. Nachtr. Vollst. Lex. Gärtn. 6: 479 (1837) [wfo-1200039941]
synonym Penstemon grandiflorus F.Dietr. Neu. Nachtr. Vollst. Lex. Gärtn. 6: 479 (1837) [wfo-1200039941]
basionym Penstemon cobaea Nutt. Trans. Amer. Philos. Soc., n.s., 5: 182 (1835) [wfo-0001136586]
homotypic Penstemon cobaea subsp. typicus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 249 (1935) [wfo-0001367612]
P. cobaea var. cobaea  Unknown [wfo-1200036648]
synonym Penstemon hansonii A.Nelson Publ. Sci. Univ. Wyoming, Bot. 1: 129 (1926) [wfo-0000475043]
P. cobaea var. purpureus Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 490 (1921 publ. 1922) [wfo-0001136587]
homotypic Penstemon cobaea subsp. purpureus (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 250 (1935) [wfo-0001136989]
synonym Penstemon cobaea subsp. purpureus (Pennell) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 250 (1935) [wfo-0001136989]
basionym Penstemon cobaea var. purpureus Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 490 (1921 publ. 1922) [wfo-0001136587]
P. comarrhenus A.Gray Proc. Amer. Acad. Arts 12: 81 (1877) [wfo-0001136990]
P. compactus (D.D.Keck) Crosswh. Amer. Midl. Naturalist 77: 6 (1967) [wfo-0001138436]
basionym Penstemon cyananthus subsp. compactus D.D.Keck Amer. Midl. Naturalist 23: 615 (1940) [wfo-0001367616]
P. concinnus D.D.Keck Amer. Midl. Naturalist 23: 608 (1940) [wfo-0001136991]
P. confertus Douglas Edwards's Bot. Reg. 15: t. 1260 (1829) [wfo-0001136992]
synonym Penstemon confertus var. attenuatus M.E.Jones Contr. W. Bot. 12: 62 (1908) [wfo-0001234642]
synonym Penstemon confertus var. caeruleopurpureus A.Gray Proc. Amer. Acad. Arts 6: 72 (1862) [wfo-0001395344]
synonym Penstemon confertus var. caeruleopurpureus A.Gray  [wfo-1200074832]
synonym Penstemon confertus var. rigidus Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001395348]
synonym Penstemon confertus var. violaceus Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 344 (1839) [wfo-0001395349]
synonym Penstemon depressus Greene Leafl. Bot. Observ. Crit. 1: 162 (1906) [wfo-0000477028]
synonym Penstemon lassenianus Greene Leafl. Bot. Observ. Crit. 1: 164 (1906) [wfo-0000476836]
synonym Penstemon washoensis Greene Leafl. Bot. Observ. Crit. 1: 163 (1906) [wfo-0000476793]
P. confusus M.E.Jones Zoe 4: 280 (1893) [wfo-0001136993]
homotypic Penstemon confusus subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 827 (1937) [wfo-0001367614]
synonym Penstemon confusus subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 827 (1937) [wfo-0001367614]
basionym Penstemon confusus M.E.Jones Zoe 4: 280 (1893) [wfo-0001136993]
P. crandallii A.Nelson Bull. Torrey Bot. Club 26: 354 (1899) [wfo-0001136994]
homotypic Penstemon crandallii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 368 (1937) [wfo-0001367615]
synonym Penstemon crandallii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 368 (1937) [wfo-0001367615]
basionym Penstemon crandallii A.Nelson Bull. Torrey Bot. Club 26: 354 (1899) [wfo-0001136994]
P. crandallii var. atratus (D.D.Keck) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001411535]
basionym Penstemon crandallii subsp. atratus D.D.Keck Bull. Torrey Bot. Club 64: 370 (1937) [wfo-0001359316]
synonym Penstemon crandallii subsp. atratus D.D.Keck Bull. Torrey Bot. Club 64: 370 (1937) [wfo-0001359316]
homotypic Penstemon crandallii var. atratus (D.D.Keck) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001411535]
P. crandallii var. crandallii  Unknown [wfo-0001138407]
synonym Penstemon suffrutescens Rydb. Bull. Torrey Bot. Club 28: 503 (1901) [wfo-0000476804]
P. crandallii var. glabrescens (Pennell) C.C.Freeman J. Bot. Res. Inst. Texas 11: 287 (2017) [wfo-0001426079]
basionym Penstemon glabrescens Pennell Contr. U.S. Natl. Herb. 20: 375 (1920) [wfo-0001240569]
homotypic Penstemon coloradoensis var. glabrescens (Pennell) A.Nelson Publ. Univ. Wyoming 3: 105 (1937) [wfo-0001395343]
homotypic Penstemon crandallii subsp. glabrescens (Pennell) D.D.Keck Bull. Torrey Bot. Club 64: 369 (1937) [wfo-0001136995]
synonym Penstemon coloradoensis var. glabrescens (Pennell) A.Nelson Publ. Univ. Wyoming 3: 105 (1937) [wfo-0001395343]
basionym Penstemon glabrescens Pennell Contr. U.S. Natl. Herb. 20: 375 (1920) [wfo-0001240569]
homotypic Penstemon crandallii subsp. glabrescens (Pennell) D.D.Keck Bull. Torrey Bot. Club 64: 369 (1937) [wfo-0001136995]
homotypic Penstemon crandallii var. glabrescens (Pennell) C.C.Freeman J. Bot. Res. Inst. Texas 11: 287 (2017) [wfo-0001426079]
synonym Penstemon crandallii subsp. glabrescens (Pennell) D.D.Keck Bull. Torrey Bot. Club 64: 369 (1937) [wfo-0001136995]
basionym Penstemon glabrescens Pennell Contr. U.S. Natl. Herb. 20: 375 (1920) [wfo-0001240569]
homotypic Penstemon coloradoensis var. glabrescens (Pennell) A.Nelson Publ. Univ. Wyoming 3: 105 (1937) [wfo-0001395343]
homotypic Penstemon crandallii var. glabrescens (Pennell) C.C.Freeman J. Bot. Res. Inst. Texas 11: 287 (2017) [wfo-0001426079]
synonym Penstemon crandallii var. taosensis (D.D.Keck) G.T.Nisbet & R.C.Jacks. Kansas Univ. Sci. Bull. 41: 726 (1960) [wfo-0001136996]
basionym Penstemon linarioides subsp. taosensis D.D.Keck Bull. Torrey Bot. Club 64: 373 (1937) [wfo-0001241064]
homotypic Penstemon crandallii subsp. taosensis (D.D.Keck) J.T.Kartesz & Gandhi Phytologia 72: 89 (1992) [wfo-0001405720]
synonym Penstemon crandallii subsp. taosensis (D.D.Keck) J.T.Kartesz & Gandhi Phytologia 72: 89 (1992) [wfo-0001405720]
basionym Penstemon linarioides subsp. taosensis D.D.Keck Bull. Torrey Bot. Club 64: 373 (1937) [wfo-0001241064]
homotypic Penstemon crandallii var. taosensis (D.D.Keck) G.T.Nisbet & R.C.Jacks. Kansas Univ. Sci. Bull. 41: 726 (1960) [wfo-0001136996]
synonym Penstemon glabrescens Pennell Contr. U.S. Natl. Herb. 20: 375 (1920) [wfo-0001240569]
homotypic Penstemon coloradoensis var. glabrescens (Pennell) A.Nelson Publ. Univ. Wyoming 3: 105 (1937) [wfo-0001395343]
homotypic Penstemon crandallii subsp. glabrescens (Pennell) D.D.Keck Bull. Torrey Bot. Club 64: 369 (1937) [wfo-0001136995]
homotypic Penstemon crandallii var. glabrescens (Pennell) C.C.Freeman J. Bot. Res. Inst. Texas 11: 287 (2017) [wfo-0001426079]
synonym Penstemon linarioides subsp. taosensis D.D.Keck Bull. Torrey Bot. Club 64: 373 (1937) [wfo-0001241064]
homotypic Penstemon crandallii var. taosensis (D.D.Keck) G.T.Nisbet & R.C.Jacks. Kansas Univ. Sci. Bull. 41: 726 (1960) [wfo-0001136996]
homotypic Penstemon crandallii subsp. taosensis (D.D.Keck) J.T.Kartesz & Gandhi Phytologia 72: 89 (1992) [wfo-0001405720]
P. crandallii var. procumbens (Greene) C.C.Freeman PhytoKeys 80: 34 (2017) [wfo-0001425991]
basionym Penstemon procumbens Greene Pl. Baker. 3: 23 (1901) [wfo-0001237846]
homotypic Penstemon crandallii subsp. procumbens (Greene) D.D.Keck Bull. Torrey Bot. Club 64: 369 (1937) [wfo-0001136997]
synonym Penstemon crandallii subsp. procumbens (Greene) D.D.Keck Bull. Torrey Bot. Club 64: 369 (1937) [wfo-0001136997]
basionym Penstemon procumbens Greene Pl. Baker. 3: 23 (1901) [wfo-0001237846]
homotypic Penstemon crandallii var. procumbens (Greene) C.C.Freeman PhytoKeys 80: 34 (2017) [wfo-0001425991]
synonym Penstemon procumbens Greene Pl. Baker. 3: 23 (1901) [wfo-0001237846]
homotypic Penstemon crandallii subsp. procumbens (Greene) D.D.Keck Bull. Torrey Bot. Club 64: 369 (1937) [wfo-0001136997]
homotypic Penstemon crandallii var. procumbens (Greene) C.C.Freeman PhytoKeys 80: 34 (2017) [wfo-0001425991]
P. crandallii var. ramaleyi (A.Nelson) C.C.Freeman PhytoKeys 80: 35 (2017) [wfo-0001425993]
basionym Penstemon ramaleyi A.Nelson Publ. Univ. Wyoming 3: 106 (1937) [wfo-0000475081]
synonym Penstemon ramaleyi A.Nelson Publ. Univ. Wyoming 3: 106 (1937) [wfo-0000475081]
homotypic Penstemon crandallii var. ramaleyi (A.Nelson) C.C.Freeman PhytoKeys 80: 35 (2017) [wfo-0001425993]
P. crideri A.Nelson Amer. J. Bot. 23: 270 (1936) [wfo-0001136998]
P. curtiflorus (D.D.Keck) N.H.Holmgren Brittonia 70: 126 (2018 publ. 2017) [wfo-1000035365]
basionym Penstemon richardsonii subsp. curtiflorus D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367657]
homotypic Penstemon richardsonii var. curtiflorus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 401 (1959) [wfo-0001375787]
synonym Penstemon richardsonii var. curtiflorus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 401 (1959) [wfo-0001375787]
basionym Penstemon richardsonii subsp. curtiflorus D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367657]
homotypic Penstemon curtiflorus (D.D.Keck) N.H.Holmgren Brittonia 70: 126 (2018 publ. 2017) [wfo-1000035365]
synonym Penstemon richardsonii subsp. curtiflorus D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367657]
homotypic Penstemon curtiflorus (D.D.Keck) N.H.Holmgren Brittonia 70: 126 (2018 publ. 2017) [wfo-1000035365]
homotypic Penstemon richardsonii var. curtiflorus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 401 (1959) [wfo-0001375787]
P. cusickii A.Gray Proc. Amer. Acad. Arts 16: 106 (1881) [wfo-0001136999]
synonym Penstemon macbridei A.Nelson Bot. Gaz. 53: 272 (1912) [wfo-0000476839]
P. cyananthus Hook. Bot. Mag. 75: t. 4464 (1849) [wfo-0001137000]
homotypic Penstemon glaber var. cyananthus (Hook.) A.Gray Proc. Amer. Acad. Arts 6: 60 (1862) [wfo-0001395364]
homotypic Penstemon glaber f. cyananthus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403721]
synonym Penstemon glaber var. cyananthus (Hook.) A.Gray Proc. Amer. Acad. Arts 6: 60 (1862) [wfo-0001395364]
basionym Penstemon cyananthus Hook. Bot. Mag. 75: t. 4464 (1849) [wfo-0001137000]
homotypic Penstemon glaber f. cyananthus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403721]
synonym Penstemon glaber f. cyananthus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403721]
basionym Penstemon cyananthus Hook. Bot. Mag. 75: t. 4464 (1849) [wfo-0001137000]
homotypic Penstemon glaber var. cyananthus (Hook.) A.Gray Proc. Amer. Acad. Arts 6: 60 (1862) [wfo-0001395364]
P. cyananthus var. cyananthus  Unknown [wfo-0001138433]
P. cyananthus var. judyae N.D.Atwood Utah Fl., ed. 3: 622 (2003) [wfo-0001380552]
P. cyananthus var. subglaber (A.Gray) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138434]
basionym Penstemon fremontii var. subglaber A.Gray Syn. Fl. N. Amer. 2(1): 262 (1878) [wfo-0001138435]
synonym Penstemon fremontii var. subglaber A.Gray Syn. Fl. N. Amer. 2(1): 262 (1878) [wfo-0001138435]
homotypic Penstemon cyananthus var. subglaber (A.Gray) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138434]
synonym Penstemon holmgrenii S.L.Clark Great Basin Naturalist 37: 258 (1977) [wfo-0000475070]
P. cyaneus Pennell Contr. U.S. Natl. Herb. 20: 351 (1920) [wfo-0001137001]
P. cyanocaulis Payson Bot. Gaz. 60: 380 (1915) [wfo-0001137002]
P. cyathophorus Rydb. Bull. Torrey Bot. Club 31: 643 (1905) [wfo-0001137003]
P. dasyphyllus A.Gray Rep. U.S. Mex. Bound. 2(1): 112 (1859) [wfo-0001137004]
homotypic Penstemon stenophyllus var. dasyphyllus (A.Gray) A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001395391]
synonym Penstemon pringlei S.Watson Proc. Amer. Acad. Arts 23: 281 (1888) [wfo-0000476770]
synonym Penstemon stenophyllus var. dasyphyllus (A.Gray) A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001395391]
basionym Penstemon dasyphyllus A.Gray Rep. U.S. Mex. Bound. 2(1): 112 (1859) [wfo-0001137004]
P. davidsonii Greene Pittonia 2: 241 (1892) [wfo-0001137005]
homotypic Penstemon menziesii subsp. davidsonii (Greene) Piper Contr. U.S. Natl. Herb. 11: 499 (1906) [wfo-0001138270]
homotypic Penstemon menziesii f. davidsonii (Greene) G.N.Jones Univ. Wash. Publ. Biol. 5: 226 (1936) [wfo-0001403476]
synonym Penstemon menziesii subsp. davidsonii (Greene) Piper Contr. U.S. Natl. Herb. 11: 499 (1906) [wfo-0001138270]
basionym Penstemon davidsonii Greene Pittonia 2: 241 (1892) [wfo-0001137005]
homotypic Penstemon menziesii f. davidsonii (Greene) G.N.Jones Univ. Wash. Publ. Biol. 5: 226 (1936) [wfo-0001403476]
synonym Penstemon menziesii f. davidsonii (Greene) G.N.Jones Univ. Wash. Publ. Biol. 5: 226 (1936) [wfo-0001403476]
basionym Penstemon davidsonii Greene Pittonia 2: 241 (1892) [wfo-0001137005]
homotypic Penstemon menziesii subsp. davidsonii (Greene) Piper Contr. U.S. Natl. Herb. 11: 499 (1906) [wfo-0001138270]
P. davidsonii var. davidsonii  Unknown [wfo-0001138194]
synonym Penstemon menziesii subsp. thompsonii Pennell & D.D.Keck Ill. Fl. Pacific States 3: 468 (1951) [wfo-0001367630]
P. davidsonii var. menziesii (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 379 (1959) [wfo-0001375768]
basionym Penstemon davidsonii subsp. menziesii D.D.Keck Brittonia 8: 247 (1957) [wfo-0001367617]
synonym Penstemon davidsonii subsp. menziesii D.D.Keck Brittonia 8: 247 (1957) [wfo-0001367617]
homotypic Penstemon davidsonii var. menziesii (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 379 (1959) [wfo-0001375768]
synonym Penstemon douglasii Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0000475485]
homotypic Penstemon fruticosus var. douglasii (Hook.) C.K.Schneid. Ill. Handb. Laubholzk. 2: 615 (1911) [wfo-0001395363]
homotypic Penstemon menziesii var. douglasii (Hook.) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001395373]
homotypic Penstemon menziesii f. douglasii (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403735]
synonym Penstemon fruticosus var. douglasii (Hook.) C.K.Schneid. Ill. Handb. Laubholzk. 2: 615 (1911) [wfo-0001395363]
basionym Penstemon douglasii Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0000475485]
homotypic Penstemon menziesii var. douglasii (Hook.) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001395373]
homotypic Penstemon menziesii f. douglasii (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403735]
synonym Penstemon menziesii var. douglasii (Hook.) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001395373]
basionym Penstemon douglasii Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0000475485]
homotypic Penstemon fruticosus var. douglasii (Hook.) C.K.Schneid. Ill. Handb. Laubholzk. 2: 615 (1911) [wfo-0001395363]
homotypic Penstemon menziesii f. douglasii (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403735]
synonym Penstemon menziesii f. douglasii (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403735]
basionym Penstemon douglasii Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0000475485]
homotypic Penstemon fruticosus var. douglasii (Hook.) C.K.Schneid. Ill. Handb. Laubholzk. 2: 615 (1911) [wfo-0001395363]
homotypic Penstemon menziesii var. douglasii (Hook.) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001395373]
P. davidsonii var. praeteritus Cronquist Leafl. W. Bot. 10: 129 (1964) [wfo-0001375769]
P. deamii Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 212 (1935) [wfo-0001137006]
homotypic Penstemon laevigatus var. deamii (Pennell) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001397673]
synonym Penstemon laevigatus var. deamii (Pennell) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001397673]
basionym Penstemon deamii Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 212 (1935) [wfo-0001137006]
P. deaveri Crosswh. Amer. Midl. Naturalist 77: 6 (1967) [wfo-0001137007]
basionym Penstemon hallii var. arizonicus A.Gray Syn. Fl. N. Amer. 2(1): 263 (1878) [wfo-0001239453]
homotypic Penstemon virgatus subsp. arizonicus (A.Gray) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001239454]
synonym Penstemon hallii var. arizonicus A.Gray Syn. Fl. N. Amer. 2(1): 263 (1878) [wfo-0001239453]
homotypic Penstemon deaveri Crosswh. Amer. Midl. Naturalist 77: 6 (1967) [wfo-0001137007]
homotypic Penstemon virgatus subsp. arizonicus (A.Gray) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001239454]
synonym Penstemon virgatus subsp. arizonicus (A.Gray) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001239454]
basionym Penstemon hallii var. arizonicus A.Gray Syn. Fl. N. Amer. 2(1): 263 (1878) [wfo-0001239453]
homotypic Penstemon deaveri Crosswh. Amer. Midl. Naturalist 77: 6 (1967) [wfo-0001137007]
P. debilis O'Kane & J.L.Anderson Brittonia 39: 412 (1987) [wfo-0001138556]
P. degeneri Crosswh. Amer. Midl. Naturalist 74: 434 (1965) [wfo-0001137008]
P. deustus Douglas Edwards's Bot. Reg. 16: t. 1318 (1830) [wfo-0001137009]
homotypic Penstemon deustus subsp. typicus D.D.Keck Amer. Midl. Naturalist 23: 600 (1940) [wfo-0001367620]
synonym Penstemon deustus subsp. deustus   [wfo-0001138253]
synonym Penstemon deustus subsp. typicus D.D.Keck Amer. Midl. Naturalist 23: 600 (1940) [wfo-0001367620]
basionym Penstemon deustus Douglas Edwards's Bot. Reg. 16: t. 1318 (1830) [wfo-0001137009]
P. deustus var. deustus  Unknown [wfo-0001138196]
synonym Penstemon deustus var. savagei L.F.Hend. Rhodora 33: 206 (1931) [wfo-0001395352]
synonym Penstemon ilicifolius Nutt. ex Benth. Prodr. 10: 593 (1846) [wfo-0000475456]
P. deustus var. pedicellatus M.E.Jones Zoe 4: 281 (1893) [wfo-0001375770]
synonym Penstemon deustus var. heterander (Torr. & A.Gray) M.Peck Man. Pl. Oregon : 642 (1941) [wfo-0001138195]
basionym Penstemon heterander Torr. & A.Gray in Pacif. Rail. Rep. ii. 123. [wfo-0001279905]
homotypic Penstemon deustus subsp. heterander (Torr. & A.Gray) Pennell & D.D.Keck Amer. Midl. Naturalist 23: 603 (1940) [wfo-0001367618]
synonym Penstemon deustus subsp. heterander (Torr. & A.Gray) Pennell & D.D.Keck Amer. Midl. Naturalist 23: 603 (1940) [wfo-0001367618]
basionym Penstemon heterander Torr. & A.Gray in Pacif. Rail. Rep. ii. 123. [wfo-0001279905]
homotypic Penstemon deustus var. heterander (Torr. & A.Gray) M.Peck Man. Pl. Oregon : 642 (1941) [wfo-0001138195]
synonym Penstemon heterander Torr. & A.Gray in Pacif. Rail. Rep. ii. 123. [wfo-0001279905]
homotypic Penstemon deustus var. heterander (Torr. & A.Gray) M.Peck Man. Pl. Oregon : 642 (1941) [wfo-0001138195]
homotypic Penstemon deustus subsp. heterander (Torr. & A.Gray) Pennell & D.D.Keck Amer. Midl. Naturalist 23: 603 (1940) [wfo-0001367618]
P. deustus var. suffrutescens L.F.Hend. Rhodora 33: 206 (1931) [wfo-0001375771]
P. deustus var. variabilis (Suksd.) Cronquist Vasc. Pl. Pacif. N.W. 4: 380 (1959) [wfo-0001375772]
basionym Penstemon variabilis Suksd. Deutsche Bot. Monatsschr. 18: 153 (1900) [wfo-0001138254]
homotypic Penstemon deustus subsp. variabilis (Suksd.) Pennell & D.D.Keck Amer. Midl. Naturalist 23: 602 (1940) [wfo-0001367621]
synonym Penstemon deustus subsp. variabilis (Suksd.) Pennell & D.D.Keck Amer. Midl. Naturalist 23: 602 (1940) [wfo-0001367621]
basionym Penstemon variabilis Suksd. Deutsche Bot. Monatsschr. 18: 153 (1900) [wfo-0001138254]
homotypic Penstemon deustus var. variabilis (Suksd.) Cronquist Vasc. Pl. Pacif. N.W. 4: 380 (1959) [wfo-0001375772]
synonym Penstemon paniculatus Howell Fl. N.W. Amer. : 513 (1901) [wfo-0000476776]
synonym Penstemon variabilis Suksd. Deutsche Bot. Monatsschr. 18: 153 (1900) [wfo-0001138254]
homotypic Penstemon deustus subsp. variabilis (Suksd.) Pennell & D.D.Keck Amer. Midl. Naturalist 23: 602 (1940) [wfo-0001367621]
homotypic Penstemon deustus var. variabilis (Suksd.) Cronquist Vasc. Pl. Pacif. N.W. 4: 380 (1959) [wfo-0001375772]
P. digitalis Nutt. ex Sims Bot. Mag. 52: t. 2587 (1825) [wfo-0001136588]
homotypic Chelone digitalis (Nutt.) Sweet Brit. Fl. Gard. 2: t. 120 (1825) [wfo-0000600732]
homotypic Penstemon laevigatus subsp. digitalis (Nutt.) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001359326]
homotypic Penstemon laevigatus var. digitalis (Nutt.) A.Gray Syn. Fl. N. Amer. 2(1): 268 (1878) [wfo-0001375784]
synonym Chelone digitalis (Nutt.) Sweet Brit. Fl. Gard. 2: t. 120 (1825) [wfo-0000600732]
basionym Penstemon digitalis Nutt. ex Sims Bot. Mag. 52: t. 2587 (1825) [wfo-0001136588]
homotypic Penstemon laevigatus subsp. digitalis (Nutt.) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001359326]
homotypic Penstemon laevigatus var. digitalis (Nutt.) A.Gray Syn. Fl. N. Amer. 2(1): 268 (1878) [wfo-0001375784]
synonym Penstemon alluviorum Pennell Man. S.E. Fl. : 1203 (1933) [wfo-0001136948]
homotypic Penstemon laevigatus subsp. alluviorum (Pennell) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001359325]
synonym Penstemon digitalis var. albidus Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001395353]
synonym Penstemon digitalis f. baueri Steyerm. Rhodora 43: 663 (1941) [wfo-0001324135]
synonym Penstemon digitalis var. latifolius Regel Index Seminum (LE, Petropolitanus) 1866: 95 (1867) [wfo-1200036110]
synonym Penstemon laevigatus subsp. alluviorum (Pennell) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001359325]
basionym Penstemon alluviorum Pennell Man. S.E. Fl. : 1203 (1933) [wfo-0001136948]
synonym Penstemon laevigatus subsp. digitalis (Nutt.) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001359326]
basionym Penstemon digitalis Nutt. ex Sims Bot. Mag. 52: t. 2587 (1825) [wfo-0001136588]
homotypic Chelone digitalis (Nutt.) Sweet Brit. Fl. Gard. 2: t. 120 (1825) [wfo-0000600732]
homotypic Penstemon laevigatus var. digitalis (Nutt.) A.Gray Syn. Fl. N. Amer. 2(1): 268 (1878) [wfo-0001375784]
synonym Penstemon laevigatus var. digitalis (Nutt.) A.Gray Syn. Fl. N. Amer. 2(1): 268 (1878) [wfo-0001375784]
basionym Penstemon digitalis Nutt. ex Sims Bot. Mag. 52: t. 2587 (1825) [wfo-0001136588]
homotypic Chelone digitalis (Nutt.) Sweet Brit. Fl. Gard. 2: t. 120 (1825) [wfo-0000600732]
homotypic Penstemon laevigatus subsp. digitalis (Nutt.) R.W.Benn. Phytologia 9: 57 (1963) [wfo-0001359326]
P. diphyllus Rydb. Mem. New York Bot. Gard. 1: 349 (1900) [wfo-0001137010]
homotypic Penstemon triphyllus subsp. diphyllus (Rydb.) D.D.Keck Univ. Calif. Publ. Bot. 16: 422 (1932) [wfo-0001367674]
synonym Penstemon triphyllus subsp. diphyllus (Rydb.) D.D.Keck Univ. Calif. Publ. Bot. 16: 422 (1932) [wfo-0001367674]
basionym Penstemon diphyllus Rydb. Mem. New York Bot. Gard. 1: 349 (1900) [wfo-0001137010]
P. discolor D.D.Keck Bull. Torrey Bot. Club 64: 379 (1937) [wfo-0001137011]
P. dissectus Elliott Sketch Bot. S. Carolina 2: 129 (1822) [wfo-0001137012]
P. distans N.H.Holmgren Brittonia 32: 326 (1980) [wfo-0001138411]
P. dolius M.E.Jones Contr. U.S. Natl. Herb. 20: 341 (1920) [wfo-0001137013]
synonym Penstemon dolius var. dolius   [wfo-0001138410]
P. dubius Davidson Bull. S. Calif. Acad. Sci. 28: 6 (1929) [wfo-0001041804]
P. duchesnensis (N.H.Holmgren) Neese Great Basin Naturalist 46: 459 (1986) [wfo-0001138378]
basionym Penstemon dolius var. duchesnensis N.H.Holmgren Brittonia 31: 219 (1979) [wfo-0001411537]
synonym Penstemon dolius var. duchesnensis N.H.Holmgren Brittonia 31: 219 (1979) [wfo-0001411537]
homotypic Penstemon duchesnensis (N.H.Holmgren) Neese Great Basin Naturalist 46: 459 (1986) [wfo-0001138378]
P. dugesii Pérez-Calix & Zacarías Phytotaxa 447: 210 (2020) [wfo-1000024000]
P. eatonii A.Gray Proc. Amer. Acad. Arts 8: 395 (1872) [wfo-0001137014]
synonym Penstemon eatonii subsp. eatonii   [wfo-0001138263]
P. eatonii var. eatonii  Unknown [wfo-0001138440]
synonym Penstemon amplus A.Nelson Amer. J. Bot. 25: 115 (1938) [wfo-0000475061]
synonym Penstemon centranthifolius S.Watson Botany [Fortieth Parallel] : 219 (1871) [wfo-1200039605]
P. eatonii var. exsertus (A.Nelson) C.C.Freeman PhytoKeys 80: 35 (2017) [wfo-0001427257]
basionym Penstemon exsertus A.Nelson Amer. J. Bot. 18: 438 (1931) [wfo-0001239455]
homotypic Penstemon eatonii subsp. exsertus (A.Nelson) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001137015]
synonym Penstemon eatonii subsp. exsertus (A.Nelson) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001137015]
basionym Penstemon exsertus A.Nelson Amer. J. Bot. 18: 438 (1931) [wfo-0001239455]
homotypic Penstemon eatonii var. exsertus (A.Nelson) C.C.Freeman PhytoKeys 80: 35 (2017) [wfo-0001427257]
synonym Penstemon exsertus A.Nelson Amer. J. Bot. 18: 438 (1931) [wfo-0001239455]
homotypic Penstemon eatonii subsp. exsertus (A.Nelson) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001137015]
homotypic Penstemon eatonii var. exsertus (A.Nelson) C.C.Freeman PhytoKeys 80: 35 (2017) [wfo-0001427257]
P. eatonii var. undosus M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 715 (1895) [wfo-0001375773]
homotypic Penstemon eatonii subsp. undosus (M.E.Jones) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001367622]
synonym Penstemon coccinatus Rydb. Bull. Torrey Bot. Club 36: 691 (1909) [wfo-0000477000]
synonym Penstemon eatonii subsp. undosus (M.E.Jones) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001367622]
basionym Penstemon eatonii var. undosus M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 715 (1895) [wfo-0001375773]
synonym Penstemon munzii I.M.Johnst. Bull. Torrey Bot. Club 49: 40 (1922) [wfo-0000475098]
P. elegantulus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 14 (1941) [wfo-0001137016]
P. ellipticus J.M.Coult. & Fisher Bot. Gaz. 18: 302 (1893) [wfo-0001137017]
homotypic Penstemon davidsonii var. ellipticus (J.M.Coult. & Fisher) B.Boivin Naturaliste Canad. 93: 1062 (1967) [wfo-0001395351]
synonym Penstemon davidsonii var. ellipticus (J.M.Coult. & Fisher) B.Boivin Naturaliste Canad. 93: 1062 (1967) [wfo-0001395351]
basionym Penstemon ellipticus J.M.Coult. & Fisher Bot. Gaz. 18: 302 (1893) [wfo-0001137017]
P. eriantherus Nutt. ex Pursh Fl. Amer. Sept. 2: 737 (1813) [wfo-0001137018]
homotypic Chelone erianthera (Nutt. ex Pursh) Steud. Nomencl. Bot. 1: 186 (1821) [wfo-0000600735]
synonym Chelone erianthera (Nutt. ex Pursh) Steud. Nomencl. Bot. 1: 186 (1821) [wfo-0000600735]
basionym Penstemon eriantherus Nutt. ex Pursh Fl. Amer. Sept. 2: 737 (1813) [wfo-0001137018]
P. eriantherus var. argillosus M.E.Jones Contr. W. Bot. 12: 62 (1908) [wfo-0001375774]
synonym Penstemon dayanus Howell Fl. N.W. Amer. : 511 (1901) [wfo-0001243928]
homotypic Penstemon whitedii subsp. dayanus (Howell) D.D.Keck Bull. Torrey Bot. Club 65: 254 (1938) [wfo-0001138256]
homotypic Penstemon whitedii var. dayanus (Howell) M.Peck Man. Pl. Oregon : 647 (1941) [wfo-0001395392]
synonym Penstemon whitedii subsp. dayanus (Howell) D.D.Keck Bull. Torrey Bot. Club 65: 254 (1938) [wfo-0001138256]
basionym Penstemon dayanus Howell Fl. N.W. Amer. : 511 (1901) [wfo-0001243928]
homotypic Penstemon whitedii var. dayanus (Howell) M.Peck Man. Pl. Oregon : 647 (1941) [wfo-0001395392]
synonym Penstemon whitedii var. dayanus (Howell) M.Peck Man. Pl. Oregon : 647 (1941) [wfo-0001395392]
basionym Penstemon dayanus Howell Fl. N.W. Amer. : 511 (1901) [wfo-0001243928]
homotypic Penstemon whitedii subsp. dayanus (Howell) D.D.Keck Bull. Torrey Bot. Club 65: 254 (1938) [wfo-0001138256]
P. eriantherus var. cleburnei (M.E.Jones) Dorn Vasc. Pl. Wyoming : 300 (1988) [wfo-0001411538]
basionym Penstemon cleburnei M.E.Jones Contr. W. Bot. 12: 62 (1908) [wfo-0001136986]
synonym Penstemon cleburnei M.E.Jones Contr. W. Bot. 12: 62 (1908) [wfo-0001136986]
homotypic Penstemon eriantherus var. cleburnei (M.E.Jones) Dorn Vasc. Pl. Wyoming : 300 (1988) [wfo-0001411538]
P. eriantherus var. eriantherus  Unknown [wfo-0001138197]
synonym Chelone cristata Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0000600730]
synonym Penstemon cristatus Nutt. Gen. N. Amer. Pl. 2: 52 (1818) [wfo-0000477032]
synonym Penstemon eriantherus var. grandis Pennell & D.D.Keck Bull. Torrey Bot. Club 65: 251 (1938) [wfo-0001395356]
synonym Penstemon eriantherus var. saliens (Rydb.) Pennell Contr. U.S. Natl. Herb. 20: 343 (1920) [wfo-0001240572]
basionym Penstemon saliens Rydb. Mem. New York Bot. Gard. 1: 344 (1900) [wfo-0001240573]
synonym Penstemon saliens Rydb. Mem. New York Bot. Gard. 1: 344 (1900) [wfo-0001240573]
homotypic Penstemon eriantherus var. saliens (Rydb.) Pennell Contr. U.S. Natl. Herb. 20: 343 (1920) [wfo-0001240572]
P. eriantherus var. redactus Pennell & D.D.Keck Bull. Torrey Bot. Club 65: 252 (1938) [wfo-0001375775]
synonym Penstemon whitedii subsp. tristis Pennell & D.D.Keck Bull. Torrey Bot. Club 65: 254 (1938) [wfo-0001367680]
P. eriantherus var. whitedii (Piper) A.Nelson Bot. Gaz. 54: 148 (1912) [wfo-0001137019]
basionym Penstemon whitedii Piper Bot. Gaz. 22: 490 (1896) [wfo-0001138255]
homotypic Penstemon whitedii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 65: 253 (1938) [wfo-0001367681]
synonym Penstemon whitedii Piper Bot. Gaz. 22: 490 (1896) [wfo-0001138255]
homotypic Penstemon eriantherus var. whitedii (Piper) A.Nelson Bot. Gaz. 54: 148 (1912) [wfo-0001137019]
homotypic Penstemon whitedii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 65: 253 (1938) [wfo-0001367681]
synonym Penstemon whitedii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 65: 253 (1938) [wfo-0001367681]
basionym Penstemon whitedii Piper Bot. Gaz. 22: 490 (1896) [wfo-0001138255]
homotypic Penstemon eriantherus var. whitedii (Piper) A.Nelson Bot. Gaz. 54: 148 (1912) [wfo-0001137019]
P. euglaucus English Proc. Biol. Soc. Washington 41: 197 (1928) [wfo-0001137020]
P. eximius D.D.Keck Amer. Midl. Naturalist 18: 798 (1937) [wfo-0001248410]
P. fasciculatus A.Gray Proc. Amer. Acad. Arts 21: 403 (1886) [wfo-0001227983]
P. fendleri Torr. & A.Gray Pacif. Railr. Rep. Pope, Bot. 2(4): 168 (1857) [wfo-0001136589]
P. filiformis (D.D.Keck) D.D.Keck Ill. Fl. Pacific States 3: 761 (1951) [wfo-0001137021]
basionym Penstemon laetus subsp. filiformis D.D.Keck Univ. Calif. Publ. Bot. 16: 394 (1932) [wfo-0001139022]
homotypic Penstemon laetus var. filiformis (D.D.Keck) McMinn Man. Calif. Shrubs : 517 (1939) [wfo-0001286871]
synonym Penstemon laetus subsp. filiformis D.D.Keck Univ. Calif. Publ. Bot. 16: 394 (1932) [wfo-0001139022]
homotypic Penstemon filiformis (D.D.Keck) D.D.Keck Ill. Fl. Pacific States 3: 761 (1951) [wfo-0001137021]
homotypic Penstemon laetus var. filiformis (D.D.Keck) McMinn Man. Calif. Shrubs : 517 (1939) [wfo-0001286871]
synonym Penstemon laetus var. filiformis (D.D.Keck) McMinn Man. Calif. Shrubs : 517 (1939) [wfo-0001286871]
basionym Penstemon laetus subsp. filiformis D.D.Keck Univ. Calif. Publ. Bot. 16: 394 (1932) [wfo-0001139022]
homotypic Penstemon filiformis (D.D.Keck) D.D.Keck Ill. Fl. Pacific States 3: 761 (1951) [wfo-0001137021]
P. filisepalis Straw Bol. Soc. Bot. México 27: 14 (1962) [wfo-0001277861]
P. flavescens Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 4 (1942) [wfo-0001137022]
P. floribundus Danley Brittonia 37: 321 (1985) [wfo-0001138379]
P. floridus Brandegee Bot. Gaz. 27: 454 (1899) [wfo-0001137023]
homotypic Penstemon floridus subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 803 (1937) [wfo-0001367624]
synonym Penstemon floridus subsp. floridus   [wfo-0001138259]
synonym Penstemon floridus subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 803 (1937) [wfo-0001367624]
basionym Penstemon floridus Brandegee Bot. Gaz. 27: 454 (1899) [wfo-0001137023]
P. floridus var. austini (Eastw.) N.H.Holmgren  [wfo-1200074827]
synonym Penstemon austini Eastw.  [wfo-1000059289]
synonym Penstemon floridus subsp. austini (Eastw.) D.D.Keck  [wfo-1200074884]
P. floridus var. austinii (Eastw.) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138421]
basionym Penstemon austinii Eastw. Bull. Torrey Bot. Club 32: 206 (1905) [wfo-0001138422]
homotypic Penstemon floridus subsp. austinii (Eastw.) D.D.Keck Amer. Midl. Naturalist 18: 803 (1937) [wfo-0001367623]
synonym Penstemon austinii Eastw. Bull. Torrey Bot. Club 32: 206 (1905) [wfo-0001138422]
homotypic Penstemon floridus var. austinii (Eastw.) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138421]
homotypic Penstemon floridus subsp. austinii (Eastw.) D.D.Keck Amer. Midl. Naturalist 18: 803 (1937) [wfo-0001367623]
synonym Penstemon floridus subsp. austinii (Eastw.) D.D.Keck Amer. Midl. Naturalist 18: 803 (1937) [wfo-0001367623]
basionym Penstemon austinii Eastw. Bull. Torrey Bot. Club 32: 206 (1905) [wfo-0001138422]
homotypic Penstemon floridus var. austinii (Eastw.) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138421]
P. floridus var. floridus  Unknown [wfo-0001138423]
P. flowersii Neese & S.L.Welsh Great Basin Naturalist 43: 429 (1983) [wfo-0001138558]
P. franklinii S.L.Welsh Rhodora 95: 414 (1993) [wfo-0000475047]
P. fremontii Torr. & A.Gray Proc. Amer. Acad. Arts 6: 60 (1862) [wfo-0001137024]
homotypic Penstemon glaber var. fremontii (Torr. & A.Gray) M.E.Jones Contr. W. Bot. 12: 62 (1908) [wfo-0001395365]
synonym Penstemon glaber var. fremontii (Torr. & A.Gray) M.E.Jones Contr. W. Bot. 12: 62 (1908) [wfo-0001395365]
basionym Penstemon fremontii Torr. & A.Gray Proc. Amer. Acad. Arts 6: 60 (1862) [wfo-0001137024]
P. fremontii var. fremontii  Unknown [wfo-1200036657]
synonym Penstemon fremontii var. parryi A.Gray ex S.Watson Botany [Fortieth Parallel] : 218 (1871) [wfo-0001395359]
P. fremontii var. glabrescens Dorn & Lichvar Madroño 37: 195 (1990) [wfo-0001411539]
homotypic Penstemon luculentus R.L.Johnson & M.R.Stevens PhytoKeys 63: 49 (2016) [wfo-0001345609]
synonym Penstemon luculentus R.L.Johnson & M.R.Stevens PhytoKeys 63: 49 (2016) [wfo-0001345609]
basionym Penstemon fremontii var. glabrescens Dorn & Lichvar Madroño 37: 195 (1990) [wfo-0001411539]
P. fruticiformis Coville Contr. U.S. Natl. Herb. 4: 170 (1893) [wfo-0001137025]
homotypic Penstemon fruticiformis subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 801 (1937) [wfo-0001367625]
synonym Penstemon fruticiformis subsp. fruticiformis   [wfo-0001138258]
synonym Penstemon fruticiformis subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 801 (1937) [wfo-0001367625]
basionym Penstemon fruticiformis Coville Contr. U.S. Natl. Herb. 4: 170 (1893) [wfo-0001137025]
P. fruticiformis var. amargosae (D.D.Keck) N.H.Holmgren Brittonia 44: 481 (1992) [wfo-0001411540]
basionym Penstemon fruticiformis subsp. amargosae D.D.Keck Amer. Midl. Naturalist 18: 801 (1937) [wfo-0001405721]
synonym Penstemon fruticiformis subsp. amargosae D.D.Keck Amer. Midl. Naturalist 18: 801 (1937) [wfo-0001405721]
homotypic Penstemon fruticiformis var. amargosae (D.D.Keck) N.H.Holmgren Brittonia 44: 481 (1992) [wfo-0001411540]
P. fruticiformis var. fruticiformis  Unknown [wfo-0001139856]
synonym Penstemon fruticiformis var. spiciformis Jeps. Man. Fl. Pl. Calif. : 912 (1925) [wfo-0001395361]
P. fruticosus (Pursh) Greene Pittonia 2: 239 (1892) [wfo-0001137026]
basionym Gerardia fruticosa Pursh Fl. Amer. Sept. (Pursh) 2: 423 (1813) [wfo-0000701688]
synonym Dasanthera fruticosa (Pursh) Raf. New Fl. 2: 69 (1837) [wfo-0000638179]
synonym Gerardia fruticosa Pursh Fl. Amer. Sept. (Pursh) 2: 423 (1813) [wfo-0000701688]
homotypic Penstemon fruticosus (Pursh) Greene Pittonia 2: 239 (1892) [wfo-0001137026]
synonym Penstemon fruticosus subsp. fruticosus   [wfo-0001138268]
synonym Penstemon menziesii Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0000475280]
P. fruticosus var. fruticosus  Unknown [wfo-0001138199]
synonym Apentostera secundiflora Raf. New Fl. 2: 72 (1837) [wfo-0000539847]
synonym Penstemon crassifolius Lindl. Edwards's Bot. Reg. 24: t. 16 (1838) [wfo-0000475477]
homotypic Penstemon fruticosus var. crassifolius (Lindl.) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 100 (1908) [wfo-0001395362]
homotypic Penstemon menziesii var. crassifolius (Lindl.) Schelle Handb. Laubholzben. : 432 (1903) [wfo-0001411549]
synonym Penstemon fruticosus var. crassifolius (Lindl.) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 100 (1908) [wfo-0001395362]
basionym Penstemon crassifolius Lindl. Edwards's Bot. Reg. 24: t. 16 (1838) [wfo-0000475477]
homotypic Penstemon menziesii var. crassifolius (Lindl.) Schelle Handb. Laubholzben. : 432 (1903) [wfo-0001411549]
synonym Penstemon lewisii Benth. Prodr. 10: 321 (1846) [wfo-0000475464]
homotypic Penstemon menziesii var. lewisii (Benth.) A.Gray Proc. Amer. Acad. Arts 6: 56 (1862) [wfo-0001395374]
synonym Penstemon menziesii var. crassifolius (Lindl.) Schelle Handb. Laubholzben. : 432 (1903) [wfo-0001411549]
basionym Penstemon crassifolius Lindl. Edwards's Bot. Reg. 24: t. 16 (1838) [wfo-0000475477]
homotypic Penstemon fruticosus var. crassifolius (Lindl.) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 100 (1908) [wfo-0001395362]
synonym Penstemon menziesii var. lewisii (Benth.) A.Gray Proc. Amer. Acad. Arts 6: 56 (1862) [wfo-0001395374]
basionym Penstemon lewisii Benth. Prodr. 10: 321 (1846) [wfo-0000475464]
synonym Penstemon menziesii var. peduncularis (Nutt. ex Benth.) Schelle Handb. Laubholzben. : 432 (1903) [wfo-0001411552]
basionym Penstemon peduncularis Nutt. ex Benth. Prodr. 10: 593 (1846) [wfo-0000475288]
synonym Penstemon peduncularis Nutt. ex Benth. Prodr. 10: 593 (1846) [wfo-0000475288]
homotypic Penstemon menziesii var. peduncularis (Nutt. ex Benth.) Schelle Handb. Laubholzben. : 432 (1903) [wfo-0001411552]
P. fruticosus var. scouleri (Douglas) Cronquist Vasc. Pl. Pacif. N.W. 4: 385 (1959) [wfo-0001138198]
basionym Penstemon scouleri Douglas Edwards's Bot. Reg. 15: t. 1277 (1829) [wfo-0001286868]
homotypic Penstemon fruticosus subsp. scouleri (Douglas) Pennell & D.D.Keck Ill. Fl. Pacific States 3: 465 (1951) [wfo-0001405722]
homotypic Penstemon menziesii f. scouleri (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403158]
homotypic Penstemon menziesii var. scouleri (Douglas) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001411553]
synonym Chelone scouleri Douglas ex Lindl. Edwards's Bot. Reg. 15: t. 1277 (1829) [wfo-0000600794]
synonym Penstemon fruticosus subsp. scouleri (Douglas) Pennell & D.D.Keck Ill. Fl. Pacific States 3: 465 (1951) [wfo-0001405722]
basionym Penstemon scouleri Douglas Edwards's Bot. Reg. 15: t. 1277 (1829) [wfo-0001286868]
homotypic Penstemon fruticosus var. scouleri (Douglas) Cronquist Vasc. Pl. Pacif. N.W. 4: 385 (1959) [wfo-0001138198]
homotypic Penstemon menziesii f. scouleri (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403158]
homotypic Penstemon menziesii var. scouleri (Douglas) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001411553]
synonym Penstemon menziesii var. scouleri (Douglas) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001411553]
basionym Penstemon scouleri Douglas Edwards's Bot. Reg. 15: t. 1277 (1829) [wfo-0001286868]
homotypic Penstemon fruticosus var. scouleri (Douglas) Cronquist Vasc. Pl. Pacif. N.W. 4: 385 (1959) [wfo-0001138198]
homotypic Penstemon fruticosus subsp. scouleri (Douglas) Pennell & D.D.Keck Ill. Fl. Pacific States 3: 465 (1951) [wfo-0001405722]
homotypic Penstemon menziesii f. scouleri (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403158]
synonym Penstemon menziesii f. scouleri (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403158]
basionym Penstemon scouleri Douglas Edwards's Bot. Reg. 15: t. 1277 (1829) [wfo-0001286868]
homotypic Penstemon fruticosus var. scouleri (Douglas) Cronquist Vasc. Pl. Pacif. N.W. 4: 385 (1959) [wfo-0001138198]
homotypic Penstemon fruticosus subsp. scouleri (Douglas) Pennell & D.D.Keck Ill. Fl. Pacific States 3: 465 (1951) [wfo-0001405722]
homotypic Penstemon menziesii var. scouleri (Douglas) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001411553]
synonym Penstemon scouleri Douglas Edwards's Bot. Reg. 15: t. 1277 (1829) [wfo-0001286868]
homotypic Penstemon fruticosus var. scouleri (Douglas) Cronquist Vasc. Pl. Pacif. N.W. 4: 385 (1959) [wfo-0001138198]
homotypic Penstemon fruticosus subsp. scouleri (Douglas) Pennell & D.D.Keck Ill. Fl. Pacific States 3: 465 (1951) [wfo-0001405722]
homotypic Penstemon menziesii f. scouleri (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403158]
homotypic Penstemon menziesii var. scouleri (Douglas) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001411553]
P. fruticosus var. serratus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 385 (1959) [wfo-0001375776]
basionym Penstemon fruticosus subsp. serratus D.D.Keck Ill. Fl. Pacific States 3: 465 (1951) [wfo-0001406310]
synonym Penstemon fruticosus subsp. serratus D.D.Keck Ill. Fl. Pacific States 3: 465 (1951) [wfo-0001406310]
homotypic Penstemon fruticosus var. serratus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 385 (1959) [wfo-0001375776]
P. gairdneri Hook. Fl. Bor.-Amer. 2: 99 (1838) [wfo-0001137027]
homotypic Penstemon gairdneri subsp. typicus D.D.Keck Amer. Midl. Naturalist 23: 597 (1940) [wfo-0001367627]
synonym Penstemon gairdneri subsp. gairdneri   [wfo-0001138252]
synonym Penstemon gairdneri subsp. typicus D.D.Keck Amer. Midl. Naturalist 23: 597 (1940) [wfo-0001367627]
basionym Penstemon gairdneri Hook. Fl. Bor.-Amer. 2: 99 (1838) [wfo-0001137027]
P. gairdneri var. gairdneri  Unknown [wfo-0001138200]
synonym Penstemon gairdneri subsp. hians (Piper) D.D.Keck Amer. Midl. Naturalist 23: 597 (1940) [wfo-0001138251]
basionym Penstemon gairdneri var. hians Piper Bull. Torrey Bot. Club 27: 396 (1900) [wfo-0001241544]
synonym Penstemon gairdneri var. hians Piper Bull. Torrey Bot. Club 27: 396 (1900) [wfo-0001241544]
homotypic Penstemon gairdneri subsp. hians (Piper) D.D.Keck Amer. Midl. Naturalist 23: 597 (1940) [wfo-0001138251]
synonym Penstemon hians I.M.Johnst. Contr. Gray Herb. 68: 92 (1923) [wfo-0000475044]
P. gairdneri var. oreganus A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001375777]
homotypic Penstemon gairdneri subsp. oreganus (A.Gray) D.D.Keck Amer. Midl. Naturalist 23: 596 (1940) [wfo-0001137028]
homotypic Penstemon oreganus (A.Gray) Howell Fl. N.W. Amer. : 515 (1901) [wfo-0001280960]
synonym Penstemon gairdneri subsp. oreganus (A.Gray) D.D.Keck Amer. Midl. Naturalist 23: 596 (1940) [wfo-0001137028]
basionym Penstemon gairdneri var. oreganus A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001375777]
homotypic Penstemon oreganus (A.Gray) Howell Fl. N.W. Amer. : 515 (1901) [wfo-0001280960]
synonym Penstemon oreganus (A.Gray) Howell Fl. N.W. Amer. : 515 (1901) [wfo-0001280960]
basionym Penstemon gairdneri var. oreganus A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001375777]
homotypic Penstemon gairdneri subsp. oreganus (A.Gray) D.D.Keck Amer. Midl. Naturalist 23: 596 (1940) [wfo-0001137028]
synonym Penstemon puberulentus Rydb. Fl. Rocky Mts. : 774 (1917) [wfo-0000475260]
P. galloensis G.L.Nesom Phytologia 71: 335 (1991 publ. 1992) [wfo-0001277862]
P. gentianoides (Kunth) Poir. Dict. Sci. Nat., ed. 2. 38: 385 (1825) [wfo-0000475489]
basionym Chelone gentianoides Kunth Nov. Gen. Sp. 2: 364 (1818) [wfo-0000600740]
synonym Chelone gentianoides Kunth Nov. Gen. Sp. 2: 364 (1818) [wfo-0000600740]
homotypic Penstemon gentianoides (Kunth) Poir. Dict. Sci. Nat., ed. 2. 38: 385 (1825) [wfo-0000475489]
synonym Penstemon skutchii Straw Bol. Soc. Bot. México 27: 13 (1962) [wfo-0000475072]
P. gentryi Standl. Publ. Field Mus. Nat. Hist., Bot. Ser. 17: 209 (1937) [wfo-0001226535]
P. gibbensii Dorn Brittonia 34: 334 (1982) [wfo-0001138559]
P. glaber Pursh Fl. Amer. Sept. 2: 738 (1813) [wfo-0001136590]
P. glaber var. alpinus (Torr.) A.Gray Proc. Amer. Acad. Arts 6: 60 (1862) [wfo-0001375778]
basionym Penstemon alpinus Torr. Ann. Lyceum Nat. Hist. New York 1: 35 (1824) [wfo-0001136949]
synonym Chelone alpina Spreng. Syst. Veg., ed. 16. 4(2): 235 (1827) [wfo-0000600717]
synonym Penstemon alpinus Torr. Ann. Lyceum Nat. Hist. New York 1: 35 (1824) [wfo-0001136949]
homotypic Penstemon glaber var. alpinus (Torr.) A.Gray Proc. Amer. Acad. Arts 6: 60 (1862) [wfo-0001375778]
synonym Penstemon alpinus subsp. magnus (Pennell) Penland Man. Pl. Colorado : 641 (1954) [wfo-0001136951]
basionym Penstemon magnus Pennell Contr. U.S. Natl. Herb. 20: 346 (1920) [wfo-0001234598]
synonym Penstemon magnus Pennell Contr. U.S. Natl. Herb. 20: 346 (1920) [wfo-0001234598]
homotypic Penstemon alpinus subsp. magnus (Pennell) Penland Man. Pl. Colorado : 641 (1954) [wfo-0001136951]
synonym Penstemon oreophilus Rydb. Bull. Torrey Bot. Club 31: 642 (1905) [wfo-0000476829]
P. glaber var. brandegeei (Porter) C.C.Freeman Phytologia 60: 105 (1986) [wfo-0001137325]
basionym Penstemon cyananthus var. brandegeei Porter Syn. Fl. Colorado : 91 (1874) [wfo-0000477031]
homotypic Penstemon alpinus subsp. brandegeei (Porter) Penland Man. Pl. Colorado : 641 (1954) [wfo-0001136950]
homotypic Penstemon brandegeei (Porter) Rydb. Mem. New York Bot. Gard. 1: 343 (1900) [wfo-0000475413]
synonym Penstemon alpinus subsp. brandegeei (Porter) Penland Man. Pl. Colorado : 641 (1954) [wfo-0001136950]
basionym Penstemon cyananthus var. brandegeei Porter Syn. Fl. Colorado : 91 (1874) [wfo-0000477031]
homotypic Penstemon brandegeei (Porter) Rydb. Mem. New York Bot. Gard. 1: 343 (1900) [wfo-0000475413]
homotypic Penstemon glaber var. brandegeei (Porter) C.C.Freeman Phytologia 60: 105 (1986) [wfo-0001137325]
synonym Penstemon brandegeei (Porter) Rydb. Mem. New York Bot. Gard. 1: 343 (1900) [wfo-0000475413]
basionym Penstemon cyananthus var. brandegeei Porter Syn. Fl. Colorado : 91 (1874) [wfo-0000477031]
homotypic Penstemon alpinus subsp. brandegeei (Porter) Penland Man. Pl. Colorado : 641 (1954) [wfo-0001136950]
homotypic Penstemon glaber var. brandegeei (Porter) C.C.Freeman Phytologia 60: 105 (1986) [wfo-0001137325]
synonym Penstemon cyananthus var. brandegeei Porter Syn. Fl. Colorado : 91 (1874) [wfo-0000477031]
homotypic Penstemon alpinus subsp. brandegeei (Porter) Penland Man. Pl. Colorado : 641 (1954) [wfo-0001136950]
homotypic Penstemon brandegeei (Porter) Rydb. Mem. New York Bot. Gard. 1: 343 (1900) [wfo-0000475413]
homotypic Penstemon glaber var. brandegeei (Porter) C.C.Freeman Phytologia 60: 105 (1986) [wfo-0001137325]
P. glaber var. glaber  Unknown [wfo-0001136591]
synonym Penstemon alpinus f. riparius (A.Nelson) Pennell Contr. U.S. Natl. Herb. 20: 349 (1920) [wfo-0001234639]
basionym Penstemon riparius A.Nelson Bull. Torrey Bot. Club 25: 379 (1898) [wfo-0001234638]
synonym Penstemon glaber var. occidentalis A.Gray Proc. Amer. Acad. Arts 6: 60 (1862) [wfo-0001395366]
synonym Penstemon glaber var. stenosepalus Regel Gartenflora 24: 34 (1875) [wfo-0001395367]
synonym Penstemon gordonianus A.Gray in Pacif. Rail. Rep. xii. II. Bot. 45. [wfo-0000475460]
synonym Penstemon gordonii Hook. Bot. Mag. 73: t. 4319 (1847) [wfo-0000475476]
synonym Penstemon riparius A.Nelson Bull. Torrey Bot. Club 25: 379 (1898) [wfo-0001234638]
homotypic Penstemon alpinus f. riparius (A.Nelson) Pennell Contr. U.S. Natl. Herb. 20: 349 (1920) [wfo-0001234639]
P. glandulosus Douglas ex Lindl. Edwards's Bot. Reg. 15: t. 1262 (1829) [wfo-0001137029]
P. glandulosus var. chelanensis (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 388 (1959) [wfo-0001375780]
basionym Penstemon glandulosus subsp. chelanensis D.D.Keck Ill. Fl. Pacific States 3: 464 (1951) [wfo-0001406277]
synonym Penstemon glandulosus subsp. chelanensis D.D.Keck Ill. Fl. Pacific States 3: 464 (1951) [wfo-0001406277]
homotypic Penstemon glandulosus var. chelanensis (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 388 (1959) [wfo-0001375780]
P. glandulosus var. glandulosus  Unknown [wfo-0001138267]
synonym Penstemon staticifolius Lindl. Edwards's Bot. Reg. 21: t. 1770 (1835) [wfo-0000475094]
P. glaucinus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 10 (1941) [wfo-0001137030]
P. globosus (Piper) Pennell & D.D.Keck Publ. Carnegie Inst. Wash. 520: 294 (1940) [wfo-0001137031]
basionym Penstemon confertus var. globosus Piper Bull. Torrey Bot. Club 27: 397 (1900) [wfo-0001241545]
synonym Penstemon confertus var. globosus Piper Bull. Torrey Bot. Club 27: 397 (1900) [wfo-0001241545]
homotypic Penstemon globosus (Piper) Pennell & D.D.Keck Publ. Carnegie Inst. Wash. 520: 294 (1940) [wfo-0001137031]
P. goodrichii N.H.Holmgren Brittonia 30: 416 (1978) [wfo-0001137032]
P. gormanii Greene Ottawa Naturalist 16: 39 (1902) [wfo-0000475461]
synonym Penstemon gormanii f. gormanii   [wfo-0001138334]
P. gracilentus A.Gray Pacif. Railr. Rep. Williamson & Abbot, Bot. 6(3; 2): 82 (1858) [wfo-0001137033]
synonym Penstemon gracilentus var. ursorum Jeps. Man. Fl. Pl. Calif. : 916 (1925) [wfo-0001395370]
P. gracilis Nutt. Gen. N. Amer. Pl. 2: 52 (1818) [wfo-0000475462]
homotypic Chelone gracilis (Nutt.) Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0000600762]
homotypic Penstemon digitalis var. gracilis (Nutt.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001240566]
homotypic Penstemon pubescens var. gracilis (Nutt.) A.Gray Proc. Amer. Acad. Arts 6: 69 (1862) [wfo-0001240567]
synonym Chelone gracilis (Nutt.) Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0000600762]
basionym Penstemon gracilis Nutt. Gen. N. Amer. Pl. 2: 52 (1818) [wfo-0000475462]
homotypic Penstemon digitalis var. gracilis (Nutt.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001240566]
homotypic Penstemon pubescens var. gracilis (Nutt.) A.Gray Proc. Amer. Acad. Arts 6: 69 (1862) [wfo-0001240567]
synonym Penstemon digitalis var. glaucus (Graham) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001395354]
basionym Penstemon glaucus Graham Edinburgh New Philos. J. 1829(July-Oct.): 348 (1829) [wfo-0000475491]
synonym Penstemon digitalis var. gracilis (Nutt.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001240566]
basionym Penstemon gracilis Nutt. Gen. N. Amer. Pl. 2: 52 (1818) [wfo-0000475462]
homotypic Chelone gracilis (Nutt.) Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0000600762]
homotypic Penstemon pubescens var. gracilis (Nutt.) A.Gray Proc. Amer. Acad. Arts 6: 69 (1862) [wfo-0001240567]
synonym Penstemon glaucus Graham Edinburgh New Philos. J. 1829(July-Oct.): 348 (1829) [wfo-0000475491]
homotypic Penstemon digitalis var. glaucus (Graham) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001395354]
synonym Penstemon gracilis var. gracilis   [wfo-0001136593]
synonym Penstemon gracilis f. scoggannii B.Boivin Phytologia 22: 331 (1972) [wfo-0001326317]
synonym Penstemon gracilis var. wisconsinensis (Pennell) Fassett Spring Fl. Wisconsin, ed. 2: 144 (1938) [wfo-0001138460]
basionym Penstemon gracilis subsp. wisconsinensis Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 571 (1935) [wfo-0001367628]
synonym Penstemon gracilis subsp. wisconsinensis Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 571 (1935) [wfo-0001367628]
homotypic Penstemon gracilis var. wisconsinensis (Pennell) Fassett Spring Fl. Wisconsin, ed. 2: 144 (1938) [wfo-0001138460]
synonym Penstemon pubescens var. gracilis (Nutt.) A.Gray Proc. Amer. Acad. Arts 6: 69 (1862) [wfo-0001240567]
basionym Penstemon gracilis Nutt. Gen. N. Amer. Pl. 2: 52 (1818) [wfo-0000475462]
homotypic Chelone gracilis (Nutt.) Spreng. Syst. Veg., ed. 16. 2: 813 (1825) [wfo-0000600762]
homotypic Penstemon digitalis var. gracilis (Nutt.) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001240566]
synonym Penstemon wisconsinensis Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 234 (1935) [wfo-0001240740]
P. grahamii D.D.Keck Ann. Carnegie Mus. 26: 331 (1937) [wfo-0001137034]
P. griffinii A.Nelson Bot. Gaz. 56: 70 (1913) [wfo-0000476818]
P. grinnellii Eastw. Bull. Torrey Bot. Club 32: 207 (1905) [wfo-0001137035]
homotypic Penstemon palmeri var. grinnellii (Eastw.) Munz & I.M.Johnst. Bull. Torrey Bot. Club 49: 42 (1922) [wfo-0001395384]
synonym Penstemon grinnellii subsp. grinnellii   [wfo-0001138365]
synonym Penstemon grinnellii var. grinnellii   [wfo-0001139858]
synonym Penstemon grinnellii subsp. scrophularioides (M.E.Jones) Munz Aliso 4: 99 (1958) [wfo-0001359319]
basionym Penstemon scrophularioides M.E.Jones Contr. W. Bot. 12: 65 (1908) [wfo-0001235729]
homotypic Penstemon grinnellii var. scrophularioides (M.E.Jones) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139857]
synonym Penstemon grinnellii var. scrophularioides (M.E.Jones) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139857]
basionym Penstemon scrophularioides M.E.Jones Contr. W. Bot. 12: 65 (1908) [wfo-0001235729]
homotypic Penstemon grinnellii subsp. scrophularioides (M.E.Jones) Munz Aliso 4: 99 (1958) [wfo-0001359319]
synonym Penstemon palmeri var. grinnellii (Eastw.) Munz & I.M.Johnst. Bull. Torrey Bot. Club 49: 42 (1922) [wfo-0001395384]
basionym Penstemon grinnellii Eastw. Bull. Torrey Bot. Club 32: 207 (1905) [wfo-0001137035]
synonym Penstemon scrophularioides M.E.Jones Contr. W. Bot. 12: 65 (1908) [wfo-0001235729]
homotypic Penstemon grinnellii var. scrophularioides (M.E.Jones) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139857]
homotypic Penstemon grinnellii subsp. scrophularioides (M.E.Jones) Munz Aliso 4: 99 (1958) [wfo-0001359319]
P. guadalupensis A.Heller Contr. Herb. Franklin Marshall Coll. 1: 92 (1895) [wfo-0001137036]
synonym Penstemon guadalupensis subsp. ernesti Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 252 (1935) [wfo-0001234540]
homotypic Penstemon guadalupensis var. ernesti (Pennell) Cory Rhodora 38: 407 (1936) [wfo-0001234541]
synonym Penstemon guadalupensis var. ernesti (Pennell) Cory Rhodora 38: 407 (1936) [wfo-0001234541]
basionym Penstemon guadalupensis subsp. ernesti Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 252 (1935) [wfo-0001234540]
synonym Penstemon guadalupensis subsp. ernestii Pennell  [wfo-1200074830]
synonym Penstemon guadalupensis var. ernestii (Pennell) Cory  [wfo-1200074882]
synonym Penstemon guadalupensis subsp. typicus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 252 (1935) [wfo-0001367633]
P. hallii A.Gray Proc. Amer. Acad. Arts 6: 70 (1862) [wfo-0001137037]
synonym Penstemon bakeri Greene Pittonia 4: 318 (1901) [wfo-0000477005]
P. harbourii A.Gray Proc. Amer. Acad. Arts 6: 71 (1862) [wfo-0001137038]
P. harringtonii Penland Madroño 14: 153 (1958) [wfo-0001137039]
P. hartwegii Benth. Pl. Hartw. : 48 (1840) [wfo-0001249358]
synonym Penstemon gentianoides Lindl. Edwards's Bot. Reg. 24: t. 3 (1838) [wfo-1200039610]
synonym Penstemon giganteus C.Morren Ann. Soc. Roy. Agric. Gand 2: 143 (1846) [wfo-0000475486]
synonym Penstemon hartwegii var. hybridus Voss Vilm. Blumengärtn., ed. 3. 1: 767 (1894) [wfo-1200035752]
synonym Penstemon puniceus Lilja Linnaea 17: 111 (1843) [wfo-0000475253]
P. havardii A.Gray Proc. Amer. Acad. Arts 20: 306 (1885) [wfo-0001137040]
P. haydenii S.Watson ex J.M.Coult. Bot. Gaz. 16: 311 (1891) [wfo-0001136594]
P. henricksonii Straw Madroño 22: 263 (1976) [wfo-0001277863]
P. hesperius M.E.Peck Torreya 32: 152 (1932) [wfo-0001138244]
P. heterodoxus A.Gray Syn. Fl. N. Amer. 2(1): 269 (1878) [wfo-0001137041]
homotypic Penstemon heterodoxus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 163 (1945) [wfo-0001367635]
synonym Penstemon heterodoxus subsp. heterodoxus   [wfo-0001138246]
synonym Penstemon heterodoxus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 163 (1945) [wfo-0001367635]
basionym Penstemon heterodoxus A.Gray Syn. Fl. N. Amer. 2(1): 269 (1878) [wfo-0001137041]
P. heterodoxus var. cephalophorus (Greene) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139859]
basionym Penstemon cephalophorus Greene Leafl. Bot. Observ. Crit. 1: 79 (1904) [wfo-0001242483]
homotypic Penstemon heterodoxus subsp. cephalophorus (Greene) D.D.Keck Amer. Midl. Naturalist 33: 165 (1945) [wfo-0001367634]
synonym Penstemon cephalophorus Greene Leafl. Bot. Observ. Crit. 1: 79 (1904) [wfo-0001242483]
homotypic Penstemon heterodoxus var. cephalophorus (Greene) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139859]
homotypic Penstemon heterodoxus subsp. cephalophorus (Greene) D.D.Keck Amer. Midl. Naturalist 33: 165 (1945) [wfo-0001367634]
synonym Penstemon heterodoxus subsp. cephalophorus (Greene) D.D.Keck Amer. Midl. Naturalist 33: 165 (1945) [wfo-0001367634]
basionym Penstemon cephalophorus Greene Leafl. Bot. Observ. Crit. 1: 79 (1904) [wfo-0001242483]
homotypic Penstemon heterodoxus var. cephalophorus (Greene) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139859]
P. heterodoxus var. heterodoxus  Unknown [wfo-0001139860]
synonym Penstemon confertus var. geniculatus (Greene) Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001282163]
basionym Penstemon geniculatus Greene Pittonia 3: 310 (1898) [wfo-0001281669]
homotypic Penstemon procerus f. geniculatus (Greene) Smiley Univ. Calif. Publ. Bot. 9: 325 (1921) [wfo-1200035753]
homotypic Penstemon procerus f. genuiculatus (Greene) L.Clark Univ. Calif. Publ. Bot. 9: 325 1921 [wfo-0001281670]
synonym Penstemon fremontii A.Gray Bot. California 1: 622 (1876) [wfo-1200039611]
synonym Penstemon geniculatus Greene Pittonia 3: 310 (1898) [wfo-0001281669]
homotypic Penstemon confertus var. geniculatus (Greene) Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001282163]
homotypic Penstemon procerus f. geniculatus (Greene) Smiley Univ. Calif. Publ. Bot. 9: 325 (1921) [wfo-1200035753]
homotypic Penstemon procerus f. genuiculatus (Greene) L.Clark Univ. Calif. Publ. Bot. 9: 325 1921 [wfo-0001281670]
synonym Penstemon glastifolius Greene Leafl. Bot. Observ. Crit. 1: 162 (1906) [wfo-0000476821]
synonym Penstemon procerus f. geniculatus (Greene) Smiley Univ. Calif. Publ. Bot. 9: 325 (1921) [wfo-1200035753]
basionym Penstemon geniculatus Greene Pittonia 3: 310 (1898) [wfo-0001281669]
homotypic Penstemon confertus var. geniculatus (Greene) Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001282163]
homotypic Penstemon procerus f. genuiculatus (Greene) L.Clark Univ. Calif. Publ. Bot. 9: 325 1921 [wfo-0001281670]
P. heterodoxus var. shastensis (D.D.Keck) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001411542]
basionym Penstemon shastensis D.D.Keck Amer. Midl. Naturalist 33: 165 (1945) [wfo-0001137136]
synonym Penstemon shastensis D.D.Keck Amer. Midl. Naturalist 33: 165 (1945) [wfo-0001137136]
homotypic Penstemon heterodoxus var. shastensis (D.D.Keck) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001411542]
P. heterophyllus Lindl. Edwards's Bot. Reg. 22: t. 1899 (1836) [wfo-0001137042]
homotypic Penstemon heterophyllus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 411 (1932) [wfo-0001367636]
synonym Penstemon heterophyllus subsp. heterophyllus   [wfo-0001138266]
synonym Penstemon heterophyllus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 411 (1932) [wfo-0001367636]
basionym Penstemon heterophyllus Lindl. Edwards's Bot. Reg. 22: t. 1899 (1836) [wfo-0001137042]
P. heterophyllus var. australis Munz & I.M.Johnst. Bull. S. Calif. Acad. Sci. 23: 40 (1924) [wfo-0001395375]
homotypic Penstemon heterophyllus subsp. australis (Munz & I.M.Johnst.) D.D.Keck Univ. Calif. Publ. Bot. 16: 411 (1932) [wfo-0001359320]
synonym Penstemon heterophyllus subsp. australis (Munz & I.M.Johnst.) D.D.Keck Univ. Calif. Publ. Bot. 16: 411 (1932) [wfo-0001359320]
basionym Penstemon heterophyllus var. australis Munz & I.M.Johnst. Bull. S. Calif. Acad. Sci. 23: 40 (1924) [wfo-0001395375]
P. heterophyllus var. heterophyllus  Unknown [wfo-0001139233]
synonym Penstemon leucanthus Greene Pittonia 1: 72 (1887) [wfo-0000476834]
synonym Penstemon spinulosus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 173 (1913) [wfo-0001241078]
homotypic Penstemon heterophyllus subsp. spinulosus D.D.Keck Univ. Calif. Publ. Bot. 16: 410 (1932) [wfo-0001245379]
P. heterophyllus var. purdyi (D.D.Keck) McMinn Man. Calif. Shrubs : 518 (1939) [wfo-0001395377]
basionym Penstemon heterophyllus subsp. purdyi D.D.Keck Univ. Calif. Publ. Bot. 16: 409 (1932) [wfo-0001359321]
synonym Penstemon heterophyllus subsp. purdyi D.D.Keck Univ. Calif. Publ. Bot. 16: 409 (1932) [wfo-0001359321]
homotypic Penstemon heterophyllus var. purdyi (D.D.Keck) McMinn Man. Calif. Shrubs : 518 (1939) [wfo-0001395377]
synonym Penstemon heterophyllus subsp. spinulosus D.D.Keck Univ. Calif. Publ. Bot. 16: 410 (1932) [wfo-0001245379]
basionym Penstemon spinulosus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 173 (1913) [wfo-0001241078]
P. hidalgensis Straw Brittonia 15: 51 (1963) [wfo-0001139112]
P. hirsutus (L.) Willd. Sp. Pl., ed. 4. 3: 227 (1800) [wfo-0001137043]
basionym Chelone hirsuta L. Sp. Pl. : 611 (1753) [wfo-0000600765]
synonym Bartramia concinna Salisb. Prodr. Stirp. Chap. Allerton : 99 (1796) [wfo-0000560787]
synonym Chelone hirsuta L. Sp. Pl. : 611 (1753) [wfo-0000600765]
homotypic Penstemon hirsutus (L.) Willd. Sp. Pl., ed. 4. 3: 227 (1800) [wfo-0001137043]
synonym Chelone pubescens (Aiton) J.Parm. Cat. Arbr. Phan. : 18 (1818) [wfo-0000600788]
basionym Penstemon pubescens Aiton Hort. Kew. 2: 360 (1789) [wfo-0000475258]
homotypic Penstemon digitalis var. pubescens (Aiton) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001395355]
synonym Penstemon amplexicaulis Moench Methodus : 442 (1794) [wfo-0000475417]
synonym Penstemon digitalis var. pubescens (Aiton) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001395355]
basionym Penstemon pubescens Aiton Hort. Kew. 2: 360 (1789) [wfo-0000475258]
homotypic Chelone pubescens (Aiton) J.Parm. Cat. Arbr. Phan. : 18 (1818) [wfo-0000600788]
synonym Penstemon hirsutus f. albiflorus Farw. Amer. Midl. Naturalist 11: 68 (1928) [wfo-0001324137]
synonym Penstemon latifolius Hoffmanns. Verz. Pfl.-Kult. : 98 (1824) [wfo-0000475471]
synonym Penstemon longifolius Scheele Linnaea 21: 764 (1849) [wfo-0000475468]
synonym Penstemon mackayanus Knowles & Westc. Fl. Cab. 2: 117 (1838) [wfo-0000475414]
synonym Penstemon pubescens Aiton Hort. Kew. 2: 360 (1789) [wfo-0000475258]
homotypic Chelone pubescens (Aiton) J.Parm. Cat. Arbr. Phan. : 18 (1818) [wfo-0000600788]
homotypic Penstemon digitalis var. pubescens (Aiton) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001395355]
synonym Penstemon pubescens var. angustifolius Aiton Hort. Kew. 2: 360 (1789) [wfo-0001395387]
synonym Penstemon pubescens var. latifolia Aiton  [wfo-1200074828]
synonym Penstemon pubescens var. latifolius Aiton Hort. Kew. 2: 360 (1789) [wfo-0001395388]
synonym Penstemon pubescens unranked pygmaeus J.R.Duncan & V.C.Davies Nursery Cat. (Duncan & Davies) 1925: xviii (1925) [wfo-1200036341]
P. humilis Nutt. ex A.Gray Proc. Amer. Acad. Arts 6: 69 (1862) [wfo-0001137044]
homotypic Penstemon humilis subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 182 (1945) [wfo-0001367637]
synonym Penstemon cinereus subsp. cinereus   [wfo-0001138249]
synonym Penstemon humilis subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 182 (1945) [wfo-0001367637]
basionym Penstemon humilis Nutt. ex A.Gray Proc. Amer. Acad. Arts 6: 69 (1862) [wfo-0001137044]
P. humilis var. brevifolius A.Gray Syn. Fl. N. Amer. 2(1): 267 (1878) [wfo-0001395378]
homotypic Penstemon brevifolius (A.Gray) A.Nelson Man. Bot. Rocky Mt., ed. 2: 445 (1909) [wfo-0001240565]
homotypic Penstemon humilis subsp. brevifolius (A.Gray) D.D.Keck Amer. Midl. Naturalist 33: 184 (1945) [wfo-0001137045]
synonym Penstemon brevifolius (A.Gray) A.Nelson Man. Bot. Rocky Mt., ed. 2: 445 (1909) [wfo-0001240565]
basionym Penstemon humilis var. brevifolius A.Gray Syn. Fl. N. Amer. 2(1): 267 (1878) [wfo-0001395378]
homotypic Penstemon humilis subsp. brevifolius (A.Gray) D.D.Keck Amer. Midl. Naturalist 33: 184 (1945) [wfo-0001137045]
synonym Penstemon humilis subsp. brevifolius (A.Gray) D.D.Keck Amer. Midl. Naturalist 33: 184 (1945) [wfo-0001137045]
basionym Penstemon humilis var. brevifolius A.Gray Syn. Fl. N. Amer. 2(1): 267 (1878) [wfo-0001395378]
homotypic Penstemon brevifolius (A.Gray) A.Nelson Man. Bot. Rocky Mt., ed. 2: 445 (1909) [wfo-0001240565]
P. humilis var. humilis  Unknown [wfo-0001138404]
synonym Penstemon cinereus Piper Contr. U.S. Natl. Herb. 16: 209 (1913) [wfo-0001138248]
homotypic Penstemon cinereus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 188 (1945) [wfo-0001367609]
synonym Penstemon cinereus subsp. foliatus D.D.Keck Amer. Midl. Naturalist 33: 188 (1945) [wfo-0001367608]
synonym Penstemon cinereus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 188 (1945) [wfo-0001367609]
basionym Penstemon cinereus Piper Contr. U.S. Natl. Herb. 16: 209 (1913) [wfo-0001138248]
synonym Penstemon collinus A.Nelson Bull. Torrey Bot. Club 25: 279 (1898) [wfo-0000476999]
synonym Penstemon decurvus Pennell ex Crosswh. Leafl. W. Bot. 10: 172 (1965) [wfo-0000475052]
synonym Penstemon humilis var. desereticus S.L.Welsh Rhodora 95: 416 (1993) [wfo-0001411544]
synonym Penstemon puberulus M.E.Jones Contr. W. Bot. 12: 64 (1908) [wfo-0000476764]
P. humilis var. obtusifolius (Pennell) Reveal Great Basin Naturalist 35: 369 (1975) [wfo-0001138405]
basionym Penstemon obtusifolius Pennell Contr. U.S. Natl. Herb. 20: 370 (1920) [wfo-0001138406]
homotypic Penstemon humilis subsp. obtusifolius (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 184 (1945) [wfo-0001359322]
synonym Penstemon humilis subsp. obtusifolius (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 184 (1945) [wfo-0001359322]
basionym Penstemon obtusifolius Pennell Contr. U.S. Natl. Herb. 20: 370 (1920) [wfo-0001138406]
homotypic Penstemon humilis var. obtusifolius (Pennell) Reveal Great Basin Naturalist 35: 369 (1975) [wfo-0001138405]
synonym Penstemon obtusifolius Pennell Contr. U.S. Natl. Herb. 20: 370 (1920) [wfo-0001138406]
homotypic Penstemon humilis var. obtusifolius (Pennell) Reveal Great Basin Naturalist 35: 369 (1975) [wfo-0001138405]
homotypic Penstemon humilis subsp. obtusifolius (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 184 (1945) [wfo-0001359322]
P. idahoensis N.D.Atwood & S.L.Welsh Great Basin Naturalist 48: 496 (1988) [wfo-0000475102]
P. imberbis (Kunth) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001136707]
basionym Chelone imberbis Kunth Nov. Gen. Sp. 2: 363 (1818) [wfo-0000600766]
synonym Chelone imberbis Kunth Nov. Gen. Sp. 2: 363 (1818) [wfo-0000600766]
homotypic Penstemon imberbis (Kunth) Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839) [wfo-0001136707]
synonym Chelone inermis Poir. Dict. Sci. Nat., ed. 2. 38: 385 (1825) [wfo-0000600767]
synonym Penstemon humboldtii G.Don Gen. Hist. 4: 640 (1838) [wfo-0000475455]
synonym Penstemon inermis Poir. Dict. Sci. Nat., ed. 2. 38: 385 (1825) [wfo-0000475454]
P. immanifestus N.H.Holmgren Brittonia 30: 334 (1978) [wfo-0001137046]
P. incertus Brandegee Bot. Gaz. 27: 454 (1899) [wfo-0001137047]
homotypic Penstemon fruticiformis var. incertus (Brandegee) Munz & I.M.Johnst. Bull. S. Calif. Acad. Sci. 23: 33 (1924) [wfo-0001395360]
synonym Penstemon fruticiformis var. incertus (Brandegee) Munz & I.M.Johnst. Bull. S. Calif. Acad. Sci. 23: 33 (1924) [wfo-0001395360]
basionym Penstemon incertus Brandegee Bot. Gaz. 27: 454 (1899) [wfo-0001137047]
P. inflatus Crosswh. Amer. Midl. Naturalist 74: 436 (1965) [wfo-0000475104]
P. isophyllus B.L.Rob. Proc. Boston Soc. Nat. Hist. 31: 267 (1904) [wfo-0001249359]
P. jaliscensis B.L.Rob.  [wfo-0001277864]
P. jamesii Benth. Prodr. 10: 325 (1846) [wfo-0001136595]
homotypic Penstemon jamesii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 65: 239 (1938) [wfo-0001367639]
synonym Penstemon albidus Torr. Ann. Lyceum Nat. Hist. New York 2: 229 (1827) [wfo-1200039608]
synonym Penstemon jamesii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 65: 239 (1938) [wfo-0001367639]
basionym Penstemon jamesii Benth. Prodr. 10: 325 (1846) [wfo-0001136595]
synonym Penstemon similis A.Nelson Bull. Torrey Bot. Club 25: 548 (1898) [wfo-0000476798]
P. janishiae N.H.Holmgren Brittonia 31: 223 (1979) [wfo-0001137048]
P. jonesii Pennell Contr. U.S. Natl. Herb. 20: 338 (1920) [wfo-0001137049]
P. kingii S.Watson Botany [Fortieth Parallel] : 222 (1871) [wfo-0001137051]
synonym Penstemon kingii var. glaucus Kellogg Proc. Calif. Acad. Sci. 5: 39 (1873) [wfo-0001395379]
synonym Penstemon nyeensis Crosswh. Leafl. W. Bot. 10: 171 (1965) [wfo-0000475112]
P. kralii D.Estes J. Bot. Res. Inst. Texas 6: 1 (2012) [wfo-0001335942]
P. labrosus (A.Gray) Mast. ex Hook.f. Bot. Mag. 110: t. 6738 (1884) [wfo-0001137052]
basionym Penstemon barbatus var. labrosus A.Gray Bot. California 1: 622 (1876) [wfo-0001283659]
synonym Penstemon barbatus var. labrosus A.Gray Bot. California 1: 622 (1876) [wfo-0001283659]
homotypic Penstemon labrosus (A.Gray) Mast. ex Hook.f. Bot. Mag. 110: t. 6738 (1884) [wfo-0001137052]
P. laetus A.Gray Proc. Boston Soc. Nat. Hist. 7: 147 (1859) [wfo-0001137053]
homotypic Penstemon laetus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 392 (1932) [wfo-0001367641]
synonym Penstemon laetus subsp. laetus   [wfo-0001138264]
synonym Penstemon laetus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 392 (1932) [wfo-0001367641]
basionym Penstemon laetus A.Gray Proc. Boston Soc. Nat. Hist. 7: 147 (1859) [wfo-0001137053]
P. laetus var. laetus  Unknown [wfo-0001138600]
synonym Penstemon laetus f. albus P.C.Everett Aliso 2: 181 (1950) [wfo-0001324947]
P. laetus var. leptosepalus Greene ex A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 442 (1886) [wfo-0001395380]
homotypic Penstemon laetus subsp. leptosepalus (Greene ex A.Gray) D.D.Keck Univ. Calif. Publ. Bot. 16: 393 (1932) [wfo-0001359323]
synonym Penstemon laetus subsp. leptosepalus (Greene ex A.Gray) D.D.Keck Univ. Calif. Publ. Bot. 16: 393 (1932) [wfo-0001359323]
basionym Penstemon laetus var. leptosepalus Greene ex A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 442 (1886) [wfo-0001395380]
P. laetus var. sagittatus (D.D.Keck) McMinn Man. Calif. Shrubs : 518 (1939) [wfo-0001395382]
basionym Penstemon laetus subsp. sagittatus D.D.Keck Univ. Calif. Publ. Bot. 16: 395 (1932) [wfo-0001359324]
homotypic Penstemon sagittatus (D.D.Keck) Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 15 (1941) [wfo-0000475079]
synonym Penstemon laetus subsp. sagittatus D.D.Keck Univ. Calif. Publ. Bot. 16: 395 (1932) [wfo-0001359324]
homotypic Penstemon laetus var. sagittatus (D.D.Keck) McMinn Man. Calif. Shrubs : 518 (1939) [wfo-0001395382]
homotypic Penstemon sagittatus (D.D.Keck) Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 15 (1941) [wfo-0000475079]
synonym Penstemon sagittatus (D.D.Keck) Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 15 (1941) [wfo-0000475079]
basionym Penstemon laetus subsp. sagittatus D.D.Keck Univ. Calif. Publ. Bot. 16: 395 (1932) [wfo-0001359324]
homotypic Penstemon laetus var. sagittatus (D.D.Keck) McMinn Man. Calif. Shrubs : 518 (1939) [wfo-0001395382]
P. laevigatus Aiton Hort. Kew. 2: 361 (1789) [wfo-0001139864]
synonym Bartramia pulchella Salisb. Prodr. Stirp. Chap. Allerton : 99 (1796) [wfo-0000560793]
synonym Chelone laevigata J.Thomps. Bot. Displ. : t. 4 (1798) [wfo-0000600768]
synonym Chelone laevigata Pers. Syn. Pl. 2: 169 (1806) [wfo-0000600769]
synonym Chelone pentstemon L. Sp. Pl. : 612 (1753) [wfo-0000600787]
homotypic Penstemon pentstemon (L.) MacMill. Bull. Torrey Bot. Club 19: 15 (1892) [wfo-0000476774]
synonym Penstemon glaucophyllus Scheele Linnaea 21: 763 (1849) [wfo-0000475472]
synonym Penstemon laevigatus var. canescens Britton Mem. Torrey Bot. Club 2: 30 (1890) [wfo-0001282077]
homotypic Penstemon canescens Britton Mem. Torrey Bot. Club 5: 291 (1894) [wfo-0001136978]
synonym Penstemon nuttallii L.C.Beck Amer. J. Sci. Arts 14: 120 (1828) [wfo-0000475277]
synonym Penstemon pentstemon (L.) MacMill. Bull. Torrey Bot. Club 19: 15 (1892) [wfo-0000476774]
basionym Chelone pentstemon L. Sp. Pl. : 612 (1753) [wfo-0000600787]
P. laevigatus Soland.  [wfo-0001137054]
P. laevis Pennell Contr. U.S. Natl. Herb. 20: 347 (1920) [wfo-0001137055]
P. lanceolatus Benth. Pl. Hartw. : 22 (1839) [wfo-0001137056]
synonym Penstemon pauciflorus Greene Bot. Gaz. 6: 218 (1881) [wfo-1200039602]
homotypic Penstemon ramosus Crosswh. Sida 2: 341 (1966) [wfo-0000475082]
synonym Penstemon ramosus Crosswh. Sida 2: 341 (1966) [wfo-0000475082]
basionym Penstemon pauciflorus Greene Bot. Gaz. 6: 218 (1881) [wfo-1200039602]
P. laricifolius Hook. & Arn. Bot. Beechey Voy. : 376 (1839) [wfo-0001137057]
homotypic Penstemon laricifolius subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 380 (1937) [wfo-0001367642]
synonym Penstemon laricifolius subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 380 (1937) [wfo-0001367642]
basionym Penstemon laricifolius Hook. & Arn. Bot. Beechey Voy. : 376 (1839) [wfo-0001137057]
P. laricifolius var. exilifolius (A.Nelson) Payson Publ. Sci. Univ. Wyoming, Bot. 1: 97 (1924) [wfo-0001241066]
basionym Penstemon exilifolius A.Nelson Bull. Torrey Bot. Club 28: 230 (1901) [wfo-0001235699]
homotypic Penstemon laricifolius subsp. exilifolius (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 381 (1937) [wfo-0001137058]
synonym Penstemon exilifolius A.Nelson Bull. Torrey Bot. Club 28: 230 (1901) [wfo-0001235699]
homotypic Penstemon laricifolius subsp. exilifolius (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 381 (1937) [wfo-0001137058]
homotypic Penstemon laricifolius var. exilifolius (A.Nelson) Payson Publ. Sci. Univ. Wyoming, Bot. 1: 97 (1924) [wfo-0001241066]
synonym Penstemon exilifolius var. desertus A.Nelson Bull. Torrey Bot. Club 28: 231 (1901) [wfo-0001395358]
synonym Penstemon laricifolius subsp. exilifolius (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 381 (1937) [wfo-0001137058]
basionym Penstemon exilifolius A.Nelson Bull. Torrey Bot. Club 28: 230 (1901) [wfo-0001235699]
homotypic Penstemon laricifolius var. exilifolius (A.Nelson) Payson Publ. Sci. Univ. Wyoming, Bot. 1: 97 (1924) [wfo-0001241066]
P. laricifolius var. laricifolius  Unknown [wfo-1200036656]
synonym Penstemon filifolius Nutt. ex Benth. Prodr. 10: 322 (1846) [wfo-0000475495]
P. laxiflorus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 229 (1935) [wfo-0001136596]
homotypic Penstemon australis subsp. laxiflorus (Pennell) R.W.Benn. Phytologia 9: 58 (1963) [wfo-0001367599]
synonym Penstemon australis subsp. laxiflorus (Pennell) R.W.Benn. Phytologia 9: 58 (1963) [wfo-0001367599]
basionym Penstemon laxiflorus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 229 (1935) [wfo-0001136596]
P. laxus A.Nelson Bot. Gaz. 54: 147 (1912) [wfo-0001137059]
homotypic Penstemon watsonii subsp. laxus (A.Nelson) D.D.Keck Amer. Midl. Naturalist 23: 610 (1940) [wfo-0001367678]
synonym Penstemon watsonii subsp. laxus (A.Nelson) D.D.Keck Amer. Midl. Naturalist 23: 610 (1940) [wfo-0001367678]
basionym Penstemon laxus A.Nelson Bot. Gaz. 54: 147 (1912) [wfo-0001137059]
P. leiophyllus Pennell Contr. U.S. Natl. Herb. 20: 346 (1920) [wfo-0001137060]
P. leiophyllus var. francisci-pennellii (Crosswh.) N.H.Holmgren Intermount. Fl. 4: 432 (1984) [wfo-0001138429]
basionym Penstemon francisci-pennellii Crosswh. Leafl. W. Bot. 10: 170 (1965) [wfo-0001138430]
synonym Penstemon francisci-pennellii Crosswh. Leafl. W. Bot. 10: 170 (1965) [wfo-0001138430]
homotypic Penstemon leiophyllus var. francisci-pennellii (Crosswh.) N.H.Holmgren Intermount. Fl. 4: 432 (1984) [wfo-0001138429]
P. leiophyllus var. keckii (Clokey) N.H.Holmgren Intermount. Fl. 4: 432 (1984) [wfo-0001411545]
basionym Penstemon keckii Clokey Madroño 4: 128 (1937) [wfo-0001137050]
synonym Penstemon keckii Clokey Madroño 4: 128 (1937) [wfo-0001137050]
homotypic Penstemon leiophyllus var. keckii (Clokey) N.H.Holmgren Intermount. Fl. 4: 432 (1984) [wfo-0001411545]
P. leiophyllus var. leiophyllus  Unknown [wfo-0001138428]
P. lemhiensis (D.D.Keck) D.D.Keck & Cronquist Brittonia 8: 248 (1957) [wfo-0001137061]
basionym Penstemon speciosus subsp. lemhiensis D.D.Keck Amer. Midl. Naturalist 23: 612 (1940) [wfo-0001279906]
synonym Penstemon speciosus subsp. lemhiensis D.D.Keck Amer. Midl. Naturalist 23: 612 (1940) [wfo-0001279906]
homotypic Penstemon lemhiensis (D.D.Keck) D.D.Keck & Cronquist Brittonia 8: 248 (1957) [wfo-0001137061]
P. lentus Pennell Contr. U.S. Natl. Herb. 20: 359 (1920) [wfo-0001137062]
P. lentus var. albiflorus (D.D.Keck) Reveal Great Basin Naturalist 35: 370 (1975) [wfo-0001411546]
basionym Penstemon lentus subsp. albiflorus D.D.Keck Amer. Midl. Naturalist 23: 616 (1940) [wfo-0001367643]
synonym Penstemon lentus subsp. albiflorus D.D.Keck Amer. Midl. Naturalist 23: 616 (1940) [wfo-0001367643]
homotypic Penstemon lentus var. albiflorus (D.D.Keck) Reveal Great Basin Naturalist 35: 370 (1975) [wfo-0001411546]
P. lentus var. lentus  Unknown [wfo-0001138416]
P. leonardii Rydb. Bull. Torrey Bot. Club 40: 483 (1913) [wfo-0001137063]
P. leonardii var. higginsii Neese Great Basin Naturalist 46: 459 (1986) [wfo-0001411547]
homotypic Penstemon higginsii (Neese) N.H.Holmgren & N.D.Atwood Utah Fl., ed. 3: 625 (2003) [wfo-0001273545]
synonym Penstemon higginsii (Neese) N.H.Holmgren & N.D.Atwood Utah Fl., ed. 3: 625 (2003) [wfo-0001273545]
basionym Penstemon leonardii var. higginsii Neese Great Basin Naturalist 46: 459 (1986) [wfo-0001411547]
P. leonardii var. leonardii  Unknown [wfo-1200036653]
P. leonardii var. patricus (N.H.Holmgren) Neese Great Basin Naturalist 46: 460 (1986) [wfo-0001411548]
basionym Penstemon patricus N.H.Holmgren Brittonia 31: 238 (1979) [wfo-0001137100]
synonym Penstemon patricus N.H.Holmgren Brittonia 31: 238 (1979) [wfo-0001137100]
homotypic Penstemon leonardii var. patricus (N.H.Holmgren) Neese Great Basin Naturalist 46: 460 (1986) [wfo-0001411548]
P. leonensis Straw Bol. Soc. Bot. México 27: 8 (1962) [wfo-0001277865]
P. linarioides A.Gray Rep. U.S. Mex. Bound. 2(1): 112 (1859) [wfo-0001137064]
homotypic Penstemon linarioides subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 376 (1937) [wfo-0001367629]
synonym Penstemon linarioides subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 376 (1937) [wfo-0001367629]
basionym Penstemon linarioides A.Gray Rep. U.S. Mex. Bound. 2(1): 112 (1859) [wfo-0001137064]
P. linarioides var. coloradoensis (A.Nelson) C.C.Freeman PhytoKeys 80: 35 (2017) [wfo-0001425992]
basionym Penstemon coloradoensis A.Nelson Bull. Torrey Bot. Club 26: 355 (1899) [wfo-0001234781]
homotypic Penstemon linarioides subsp. coloradoensis (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 375 (1937) [wfo-0001137065]
synonym Penstemon coloradoensis A.Nelson Bull. Torrey Bot. Club 26: 355 (1899) [wfo-0001234781]
homotypic Penstemon linarioides subsp. coloradoensis (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 375 (1937) [wfo-0001137065]
homotypic Penstemon linarioides var. coloradoensis (A.Nelson) C.C.Freeman PhytoKeys 80: 35 (2017) [wfo-0001425992]
synonym Penstemon coloradoensis subsp. sileri Pennell Contr. U.S. Natl. Herb. 20: 363 (1920) [wfo-0001240563]
synonym Penstemon linarioides subsp. coloradoensis (A.Nelson) D.D.Keck Bull. Torrey Bot. Club 64: 375 (1937) [wfo-0001137065]
basionym Penstemon coloradoensis A.Nelson Bull. Torrey Bot. Club 26: 355 (1899) [wfo-0001234781]
homotypic Penstemon linarioides var. coloradoensis (A.Nelson) C.C.Freeman PhytoKeys 80: 35 (2017) [wfo-0001425992]
P. linarioides var. linarioides  Unknown [wfo-1200036654]
synonym Penstemon linarioides subsp. compactifolius D.D.Keck Bull. Torrey Bot. Club 64: 376 (1937) [wfo-0001359317]
P. linarioides var. maguirei (D.D.Keck) A.Nelson Publ. Univ. Wyoming 3: 105 (1937) [wfo-0001375781]
basionym Penstemon linarioides subsp. maguirei D.D.Keck Bull. Torrey Bot. Club 64: 378 (1937) [wfo-0001359318]
synonym Penstemon linarioides subsp. maguirei D.D.Keck Bull. Torrey Bot. Club 64: 378 (1937) [wfo-0001359318]
homotypic Penstemon linarioides var. maguirei (D.D.Keck) A.Nelson Publ. Univ. Wyoming 3: 105 (1937) [wfo-0001375781]
P. linarioides var. sileri A.Gray Syn. Fl. N. Amer. 2(1): 270 (1878) [wfo-0001375782]
homotypic Penstemon linarioides subsp. sileri (A.Gray) D.D.Keck Bull. Torrey Bot. Club 64: 374 (1937) [wfo-0001137066]
synonym Penstemon linarioides subsp. sileri (A.Gray) D.D.Keck Bull. Torrey Bot. Club 64: 374 (1937) [wfo-0001137066]
basionym Penstemon linarioides var. sileri A.Gray Syn. Fl. N. Amer. 2(1): 270 (1878) [wfo-0001375782]
synonym Penstemon linarioides var. viridis D.D.Keck Bull. Torrey Bot. Club 64: 375 (1937) [wfo-0001395371]
P. longiflorus (Pennell) S.L.Clark Great Basin Naturalist 35: 434 (1975) [wfo-0001138431]
basionym Penstemon cyananthus subsp. longiflorus Pennell Contr. U.S. Natl. Herb. 20: 353 (1920) [wfo-0001138432]
synonym Penstemon cyananthus subsp. longiflorus Pennell Contr. U.S. Natl. Herb. 20: 353 (1920) [wfo-0001138432]
homotypic Penstemon longiflorus (Pennell) S.L.Clark Great Basin Naturalist 35: 434 (1975) [wfo-0001138431]
P. luteus G.L.Nesom Phytologia 71: 333 (1991 publ. 1992) [wfo-0001277866]
P. lyallii (A.Gray) A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 440 (1886) [wfo-0001137067]
basionym Penstemon menziesii var. lyallii A.Gray Proc. Amer. Acad. Arts 6: 76 (1862) [wfo-0001411550]
synonym Penstemon linearifolius J.M.Coult. & Fisher Bot. Gaz. 18: 302 (1893) [wfo-0000476842]
homotypic Penstemon lyallii var. linearifolius (J.M.Coult. & Fisher) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 104 (1908) [wfo-0001395372]
synonym Penstemon lyallii var. linearifolius (J.M.Coult. & Fisher) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 104 (1908) [wfo-0001395372]
basionym Penstemon linearifolius J.M.Coult. & Fisher Bot. Gaz. 18: 302 (1893) [wfo-0000476842]
synonym Penstemon menziesii var. lyallii A.Gray Proc. Amer. Acad. Arts 6: 76 (1862) [wfo-0001411550]
homotypic Penstemon lyallii (A.Gray) A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 440 (1886) [wfo-0001137067]
P. marcusii (D.D.Keck) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001137068]
synonym Penstemon moffatii subsp. marcusii D.D.Keck Bull. Torrey Bot. Club 65: 243 (1938) [wfo-0001138413]
basionym Penstemon pseudohumilis M.E.Jones Contr. W. Bot. 12: 65 (1908) [wfo-0000476779]
synonym Penstemon pseudohumilis M.E.Jones Contr. W. Bot. 12: 65 (1908) [wfo-0000476779]
homotypic Penstemon moffatii subsp. marcusii D.D.Keck Bull. Torrey Bot. Club 65: 243 (1938) [wfo-0001138413]
P. mensarum Pennell Contr. U.S. Natl. Herb. 20: 380 (1920) [wfo-0001137069]
P. metcalfei Wooton & Standl. Torreya 9: 145 (1909) [wfo-0000476825]
basionym Penstemon puberulus Wooton & Standl. Bull. Torrey Bot. Club 36: 112 (1909) [wfo-0000476763]
synonym Penstemon puberulus Wooton & Standl. Bull. Torrey Bot. Club 36: 112 (1909) [wfo-0000476763]
homotypic Penstemon metcalfei Wooton & Standl. Torreya 9: 145 (1909) [wfo-0000476825]
P. miniatus Lindl. Edwards's Bot. Reg. 33: t. 14 (1847) [wfo-0001277867]
P. miniatus subsp. apateticus (Straw) Straw Brittonia 36: 67 (1984) [wfo-0001405725]
basionym Penstemon apateticus Straw Bol. Soc. Bot. México 24: 42 (1959) [wfo-0001249357]
homotypic Penstemon miniatus var. apateticus (Straw) C.C.Freeman PhytoKeys 80: 36 (2017) [wfo-1200039832]
synonym Penstemon apateticus Straw Bol. Soc. Bot. México 24: 42 (1959) [wfo-0001249357]
homotypic Penstemon miniatus subsp. apateticus (Straw) Straw Brittonia 36: 67 (1984) [wfo-0001405725]
homotypic Penstemon miniatus var. apateticus (Straw) C.C.Freeman PhytoKeys 80: 36 (2017) [wfo-1200039832]
synonym Penstemon apateticus subsp. durangensis Straw Bol. Soc. Bot. México 24: 43 (1959) [wfo-0001367593]
synonym Penstemon miniatus var. apateticus (Straw) C.C.Freeman PhytoKeys 80: 36 (2017) [wfo-1200039832]
basionym Penstemon apateticus Straw Bol. Soc. Bot. México 24: 42 (1959) [wfo-0001249357]
homotypic Penstemon miniatus subsp. apateticus (Straw) Straw Brittonia 36: 67 (1984) [wfo-0001405725]
P. miniatus subsp. miniatus  Unknown [wfo-0001286640]
P. miniatus subsp. townsendianus (Straw) Straw Brittonia 36: 67 (1984) [wfo-0001405726]
basionym Penstemon apateticus subsp. townsendianus Straw Bol. Soc. Bot. México 24: 44 (1959) [wfo-0001254590]
homotypic Penstemon miniatus var. townsendianus (Straw) C.C.Freeman PhytoKeys 80: 36 (2017) [wfo-0001039528]
synonym Penstemon apateticus subsp. townsendianus Straw Bol. Soc. Bot. México 24: 44 (1959) [wfo-0001254590]
homotypic Penstemon miniatus var. townsendianus (Straw) C.C.Freeman PhytoKeys 80: 36 (2017) [wfo-0001039528]
homotypic Penstemon miniatus subsp. townsendianus (Straw) Straw Brittonia 36: 67 (1984) [wfo-0001405726]
synonym Penstemon miniatus var. townsendianus (Straw) C.C.Freeman PhytoKeys 80: 36 (2017) [wfo-0001039528]
basionym Penstemon apateticus subsp. townsendianus Straw Bol. Soc. Bot. México 24: 44 (1959) [wfo-0001254590]
homotypic Penstemon miniatus subsp. townsendianus (Straw) Straw Brittonia 36: 67 (1984) [wfo-0001405726]
P. minutifolius Straw  [wfo-0001277868]
P. mirus A.Nelson Amer. J. Bot. 25: 116 (1938) [wfo-0001137070]
P. miser A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001137071]
P. moffatii Eastw. Zoe 4: 9 (1893) [wfo-0001137072]
homotypic Penstemon moffatii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 65: 242 (1938) [wfo-0001367631]
synonym Penstemon moffatii subsp. paysonii (Pennell) D.D.Keck Bull. Torrey Bot. Club 65: 243 (1938) [wfo-0001137073]
basionym Penstemon paysonii Pennell Contr. U.S. Natl. Herb. 20: 312 (1920) [wfo-0001240574]
synonym Penstemon moffatii subsp. typicus D.D.Keck Bull. Torrey Bot. Club 65: 242 (1938) [wfo-0001367631]
basionym Penstemon moffatii Eastw. Zoe 4: 9 (1893) [wfo-0001137072]
synonym Penstemon paysonii Pennell Contr. U.S. Natl. Herb. 20: 312 (1920) [wfo-0001240574]
homotypic Penstemon moffatii subsp. paysonii (Pennell) D.D.Keck Bull. Torrey Bot. Club 65: 243 (1938) [wfo-0001137073]
P. mohinoranus Straw Bol. Soc. Bot. México 27: 15 (1962) [wfo-0001277869]
P. monoensis A.Heller Muhlenbergia 2: 246 (1906) [wfo-0001137074]
synonym Penstemon divergens M.E.Jones Contr. W. Bot. 12: 64 (1908) [wfo-0000477013]
P. montanus Greene Pittonia 2: 240 (1892) [wfo-0001137075]
P. montanus var. idahoensis (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 394 (1959) [wfo-0001375783]
basionym Penstemon montanus subsp. idahoensis D.D.Keck Brittonia 8: 247 (1957) [wfo-0001367632]
synonym Penstemon montanus subsp. idahoensis D.D.Keck Brittonia 8: 247 (1957) [wfo-0001367632]
homotypic Penstemon montanus var. idahoensis (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 394 (1959) [wfo-0001375783]
P. montanus var. montanus  Unknown [wfo-0001138201]
synonym Penstemon woodsii A.Nelson Bot. Gaz. 52: 277 (1911) [wfo-0000476791]
P. moriahensis N.H.Holmgren Brittonia 30: 422 (1978) [wfo-0001137076]
P. moronensis Crosswh. Sida 2: 266 (1966) [wfo-0000475099]
P. mucronatus N.H.Holmgren Brittonia 31: 234 (1979) [wfo-0001137077]
homotypic Penstemon pachyphyllus var. mucronatus (N.H.Holmgren) Neese Great Basin Naturalist 46: 460 (1986) [wfo-0001411555]
synonym Penstemon pachyphyllus var. mucronatus (N.H.Holmgren) Neese Great Basin Naturalist 46: 460 (1986) [wfo-0001411555]
basionym Penstemon mucronatus N.H.Holmgren Brittonia 31: 234 (1979) [wfo-0001137077]
P. multiflorus (Benth.) Chapm. ex Small Fl. S.E. U.S. : 1061 (1903) [wfo-0001286870]
basionym Penstemon pubescens var. multiflorus Benth. Prodr. 10: 327 (1846) [wfo-0001286869]
synonym Penstemon pubescens var. multiflorus Benth. Prodr. 10: 327 (1846) [wfo-0001286869]
homotypic Penstemon multiflorus (Benth.) Chapm. ex Small Fl. S.E. U.S. : 1061 (1903) [wfo-0001286870]
P. murrayanus Hook. Bot. Mag. 63: t. 3472 (1836) [wfo-0001137079]
P. nanus D.D.Keck Amer. Midl. Naturalist 23: 607 (1940) [wfo-0001137080]
P. navajoa N.H.Holmgren Brittonia 30: 419 (1978) [wfo-0001137081]
P. neomexicanus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 172 (1913) [wfo-0001137082]
P. neotericus D.D.Keck Univ. Calif. Publ. Bot. 16: 398 (1932) [wfo-0001137083]
P. newberryi A.Gray Pacif. Railr. Rep. Williamson & Abbot, Bot. 6(3; 2): 82 (1858) [wfo-0001137084]
homotypic Penstemon menziesii f. newberryi (A.Gray) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403795]
homotypic Penstemon menziesii var. newberryi (A.Gray) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001413976]
synonym Penstemon menziesii f. newberryi (A.Gray) Voss Vilm. Blumengärtn., ed. 3. 1: 765. 1894 as Pentastemon [wfo-0001403157]
synonym Penstemon menziesii var. newberryi A.Gray Proc. Amer. Acad. Arts 6: 57. 1862 as Pentstemon [wfo-0001411551]
synonym Penstemon menziesii var. newberryi (A.Gray) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001413976]
basionym Penstemon newberryi A.Gray Pacif. Railr. Rep. Williamson & Abbot, Bot. 6(3; 2): 82 (1858) [wfo-0001137084]
homotypic Penstemon menziesii f. newberryi (A.Gray) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403795]
synonym Penstemon menziesii f. newberryi (A.Gray) Voss Vilm. Blumengärtn., ed. 3. 1: 765 (1894) [wfo-0001403795]
basionym Penstemon newberryi A.Gray Pacif. Railr. Rep. Williamson & Abbot, Bot. 6(3; 2): 82 (1858) [wfo-0001137084]
homotypic Penstemon menziesii var. newberryi (A.Gray) A.Gray Proc. Amer. Acad. Arts 6: 57 (1862) [wfo-0001413976]
synonym Penstemon newberryi subsp. newberryi   [wfo-0001138269]
P. newberryi var. berryi (Eastw.) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139234]
basionym Penstemon berryi Eastw. Bull. Torrey Bot. Club 32: 209 (1905) [wfo-0001234768]
homotypic Penstemon newberryi subsp. berryi (Eastw.) D.D.Keck Ill. Fl. Pacific States 3: 468 (1951) [wfo-0001406380]
synonym Penstemon berryi Eastw. Bull. Torrey Bot. Club 32: 209 (1905) [wfo-0001234768]
homotypic Penstemon newberryi var. berryi (Eastw.) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139234]
homotypic Penstemon newberryi subsp. berryi (Eastw.) D.D.Keck Ill. Fl. Pacific States 3: 468 (1951) [wfo-0001406380]
synonym Penstemon newberryi subsp. berryi (Eastw.) D.D.Keck Ill. Fl. Pacific States 3: 768. 1951 [wfo-0001405727]
synonym Penstemon newberryi subsp. berryi (Eastw.) D.D.Keck Ill. Fl. Pacific States 3: 468 (1951) [wfo-0001406380]
basionym Penstemon berryi Eastw. Bull. Torrey Bot. Club 32: 209 (1905) [wfo-0001234768]
homotypic Penstemon newberryi var. berryi (Eastw.) N.H.Holmgren Brittonia 44: 482 (1992) [wfo-0001139234]
P. newberryi var. newberryi  Unknown [wfo-0001139235]
synonym Penstemon menziesii var. robinsonii Mast. Gard. Chron. 1872: 969 (1872) [wfo-1200036166]
synonym Penstemon newberryi f. humilior Sealy Bot. Mag. 165: t. 4 (1948) [wfo-0001324138]
P. newberryi var. sonomensis (Greene) Jeps. Fl. W. Calif. : 401 (1901) [wfo-0001375785]
basionym Penstemon sonomensis Greene Pittonia 2: 218 (1891) [wfo-0001234782]
homotypic Penstemon newberryi subsp. sonomensis (Greene) D.D.Keck Ill. Fl. Pacific States 3: 468 (1951) [wfo-0001137085]
synonym Penstemon newberryi subsp. sonomensis (Greene) D.D.Keck Ill. Fl. Pacific States 3: 468 (1951) [wfo-0001137085]
basionym Penstemon sonomensis Greene Pittonia 2: 218 (1891) [wfo-0001234782]
homotypic Penstemon newberryi var. sonomensis (Greene) Jeps. Fl. W. Calif. : 401 (1901) [wfo-0001375785]
synonym Penstemon sonomensis Greene Pittonia 2: 218 (1891) [wfo-0001234782]
homotypic Penstemon newberryi subsp. sonomensis (Greene) D.D.Keck Ill. Fl. Pacific States 3: 468 (1951) [wfo-0001137085]
homotypic Penstemon newberryi var. sonomensis (Greene) Jeps. Fl. W. Calif. : 401 (1901) [wfo-0001375785]
P. nitidus Douglas ex Benth. Prodr. 10: 323 (1846) [wfo-0000475275]
homotypic Penstemon nitidus subsp. typicus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 6 (1942) [wfo-0001367645]
synonym Penstemon nitidus subsp. typicus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 6 (1942) [wfo-0001367645]
basionym Penstemon nitidus Douglas ex Benth. Prodr. 10: 323 (1846) [wfo-0000475275]
P. nitidus var. nitidus  Unknown [wfo-0001136597]
synonym Penstemon nitidus var. major Benth. Prodr. 10: 323 (1846) [wfo-0001395383]
P. nitidus var. polyphyllus (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 395 (1959) [wfo-0001375786]
basionym Penstemon nitidus subsp. polyphyllus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 6 (1942) [wfo-0001367644]
synonym Penstemon nitidus subsp. polyphyllus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 6 (1942) [wfo-0001367644]
homotypic Penstemon nitidus var. polyphyllus (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 395 (1959) [wfo-0001375786]
P. nudiflorus A.Gray Proc. Amer. Acad. Arts 20: 206 (1885) [wfo-0001137086]
P. occiduus Straw Bol. Soc. Bot. México 27: 7 (1962) [wfo-0001277870]
P. oklahomensis Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 237 (1935) [wfo-0000475115]
P. oliganthus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 172 (1913) [wfo-0001137087]
P. ophianthus Pennell Contr. U.S. Natl. Herb. 20: 343 (1920) [wfo-0001138414]
homotypic Penstemon jamesii subsp. ophianthus (Pennell) D.D.Keck Bull. Torrey Bot. Club 65: 240 (1938) [wfo-0001367638]
synonym Penstemon jamesii subsp. ophianthus (Pennell) D.D.Keck Bull. Torrey Bot. Club 65: 240 (1938) [wfo-0001367638]
basionym Penstemon ophianthus Pennell Contr. U.S. Natl. Herb. 20: 343 (1920) [wfo-0001138414]
synonym Penstemon pilosigulatus A.Nelson Publ. Sci. Univ. Wyoming, Bot. 1: 130 (1926) [wfo-0000475107]
P. osterhoutii Pennell Contr. U.S. Natl. Herb. 20: 358 (1920) [wfo-0001137088]
P. ovatus Douglas Bot. Mag. 56: t. 2903 (1829) [wfo-0001137089]
synonym Penstemon leptophyllus Rydb. Fl. Rocky Mts. : 773 (1917) [wfo-0000475469]
synonym Penstemon ovatus var. ovatus   [wfo-0001138335]
P. pachyphyllus A.Gray ex Rydb. Fl. Rocky Mts. : 770 (1917) [wfo-0001137090]
P. pachyphyllus var. congestus (M.E.Jones) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138418]
basionym Penstemon acuminatus var. congestus M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 714 (1895) [wfo-0001138419]
homotypic Penstemon congestus (M.E.Jones) Pennell Ann. Carnegie Mus. 26: 331 (1937) [wfo-0001234596]
homotypic Penstemon pachyphyllus subsp. congestus (M.E.Jones) D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001405728]
synonym Penstemon acuminatus var. congestus M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 714 (1895) [wfo-0001138419]
homotypic Penstemon congestus (M.E.Jones) Pennell Ann. Carnegie Mus. 26: 331 (1937) [wfo-0001234596]
homotypic Penstemon pachyphyllus var. congestus (M.E.Jones) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138418]
homotypic Penstemon pachyphyllus subsp. congestus (M.E.Jones) D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001405728]
synonym Penstemon congestus (M.E.Jones) Pennell Ann. Carnegie Mus. 26: 331 (1937) [wfo-0001234596]
basionym Penstemon acuminatus var. congestus M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 714 (1895) [wfo-0001138419]
homotypic Penstemon pachyphyllus var. congestus (M.E.Jones) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138418]
homotypic Penstemon pachyphyllus subsp. congestus (M.E.Jones) D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001405728]
synonym Penstemon pachyphyllus subsp. congestus (M.E.Jones) D.D.Keck J. Washington Acad. Sci. 29: 490 (1939) [wfo-0001405728]
basionym Penstemon acuminatus var. congestus M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 714 (1895) [wfo-0001138419]
homotypic Penstemon congestus (M.E.Jones) Pennell Ann. Carnegie Mus. 26: 331 (1937) [wfo-0001234596]
homotypic Penstemon pachyphyllus var. congestus (M.E.Jones) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001138418]
P. pachyphyllus var. pachyphyllus  Unknown [wfo-0001138417]
P. pahutensis N.H.Holmgren Aliso 7: 351 (1971) [wfo-0001137091]
P. pallidus Small Fl. S.E. U.S. : 1060 (1903) [wfo-0001136598]
synonym Penstemon arkansanus var. pubescens Pennell Proc. Acad. Nat. Sci. Philadelphia 73: 494 (1921 publ. 1922) [wfo-0001395330]
synonym Penstemon brevisepalus f. heterolasius Fernald Rhodora 51: 84 (1949) [wfo-0001324132]
P. palmeri A.Gray Proc. Amer. Acad. Arts 7: 379 (1868) [wfo-0001137092]
homotypic Penstemon palmeri subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 795 (1937) [wfo-0001367648]
synonym Penstemon palmeri subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 795 (1937) [wfo-0001367648]
basionym Penstemon palmeri A.Gray Proc. Amer. Acad. Arts 7: 379 (1868) [wfo-0001137092]
P. palmeri var. eglandulosus (D.D.Keck) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001411556]
basionym Penstemon palmeri subsp. eglandulosus D.D.Keck Amer. Midl. Naturalist 18: 797 (1937) [wfo-0001367647]
synonym Penstemon palmeri subsp. eglandulosus D.D.Keck Amer. Midl. Naturalist 18: 797 (1937) [wfo-0001367647]
homotypic Penstemon palmeri var. eglandulosus (D.D.Keck) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001411556]
P. palmeri var. macranthus (Eastw.) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001137093]
basionym Penstemon macranthus Eastw. Bull. Torrey Bot. Club 32: 207 (1905) [wfo-0001138425]
synonym Penstemon macranthus Eastw. Bull. Torrey Bot. Club 32: 207 (1905) [wfo-0001138425]
homotypic Penstemon palmeri var. macranthus (Eastw.) N.H.Holmgren Brittonia 31: 105 (1979) [wfo-0001137093]
P. palmeri var. palmeri  Unknown [wfo-0001138424]
P. papillatus J.T.Howell Leafl. W. Bot. 2: 119 (1938) [wfo-0001137094]
P. parishii A.Gray Proc. Amer. Acad. Arts 17: 228 (1882) [wfo-0001138262]
P. parryi A.Gray Syn. Fl. N. Amer. 2(1): 264 (1878) [wfo-0001137096]
basionym Penstemon puniceus var. parryi A.Gray Rep. U.S. Mex. Bound. 2(1): 113 (1859) [wfo-0001276558]
synonym Penstemon shantzii A.Nelson Amer. J. Bot. 23: 270 (1936) [wfo-0000475071]
synonym Penstemon shantzii var. incognitus A.Nelson Amer. J. Bot. 25: 116 (1938) [wfo-0001395389]
P. parvulus (A.Gray) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 193 (1908) [wfo-0001137097]
basionym Penstemon azureus var. parvulus A.Gray Syn. Fl. N. Amer. 2(1): 272 (1878) [wfo-0001245380]
homotypic Penstemon azureus subsp. parvulus (A.Gray) D.D.Keck Univ. Calif. Publ. Bot. 16: 406 (1932) [wfo-0001245382]
homotypic Penstemon jaffrayanus var. parvulus (A.Gray) Jeps. Man. Fl. Pl. Calif. : 917 (1925) [wfo-0001245381]
synonym Penstemon azureus var. parvulus A.Gray Syn. Fl. N. Amer. 2(1): 272 (1878) [wfo-0001245380]
homotypic Penstemon azureus subsp. parvulus (A.Gray) D.D.Keck Univ. Calif. Publ. Bot. 16: 406 (1932) [wfo-0001245382]
homotypic Penstemon jaffrayanus var. parvulus (A.Gray) Jeps. Man. Fl. Pl. Calif. : 917 (1925) [wfo-0001245381]
homotypic Penstemon parvulus (A.Gray) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 193 (1908) [wfo-0001137097]
synonym Penstemon azureus subsp. parvulus (A.Gray) D.D.Keck Univ. Calif. Publ. Bot. 16: 406 (1932) [wfo-0001245382]
basionym Penstemon azureus var. parvulus A.Gray Syn. Fl. N. Amer. 2(1): 272 (1878) [wfo-0001245380]
homotypic Penstemon jaffrayanus var. parvulus (A.Gray) Jeps. Man. Fl. Pl. Calif. : 917 (1925) [wfo-0001245381]
homotypic Penstemon parvulus (A.Gray) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 193 (1908) [wfo-0001137097]
synonym Penstemon jaffrayanus var. parvulus (A.Gray) Jeps. Man. Fl. Pl. Calif. : 917 (1925) [wfo-0001245381]
basionym Penstemon azureus var. parvulus A.Gray Syn. Fl. N. Amer. 2(1): 272 (1878) [wfo-0001245380]
homotypic Penstemon azureus subsp. parvulus (A.Gray) D.D.Keck Univ. Calif. Publ. Bot. 16: 406 (1932) [wfo-0001245382]
homotypic Penstemon parvulus (A.Gray) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 193 (1908) [wfo-0001137097]
P. parvus Pennell Contr. U.S. Natl. Herb. 20: 345 (1920) [wfo-0001137098]
P. patens (M.E.Jones) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001137099]
basionym Penstemon confusus var. patens M.E.Jones Contr. W. Bot. 12: 63 (1908) [wfo-0001138420]
homotypic Penstemon confusus subsp. patens (M.E.Jones) D.D.Keck Amer. Midl. Naturalist 18: 827 (1937) [wfo-0001367613]
synonym Penstemon confusus var. patens M.E.Jones Contr. W. Bot. 12: 63 (1908) [wfo-0001138420]
homotypic Penstemon confusus subsp. patens (M.E.Jones) D.D.Keck Amer. Midl. Naturalist 18: 827 (1937) [wfo-0001367613]
homotypic Penstemon patens (M.E.Jones) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001137099]
synonym Penstemon confusus subsp. patens (M.E.Jones) D.D.Keck Amer. Midl. Naturalist 18: 827 (1937) [wfo-0001367613]
basionym Penstemon confusus var. patens M.E.Jones Contr. W. Bot. 12: 63 (1908) [wfo-0001138420]
homotypic Penstemon patens (M.E.Jones) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001137099]
P. payettensis A.Nelson & J.F.Macbr. Bot. Gaz. 62: 147 (1916) [wfo-0001137101]
P. paysoniorum D.D.Keck Leafl. W. Bot. 5: 57 (1947) [wfo-0001137102]
P. peckii Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 12 (1941) [wfo-0001137103]
P. peirsonii Munz & I.M.Johnst. Bull. Torrey Bot. Club 52: 225 (1925) [wfo-0001234479]
P. penlandii W.A.Weber Phytologia 60: 459 (1986) [wfo-0001137326]
P. pennellianus D.D.Keck Amer. Midl. Naturalist 23: 614 (1940) [wfo-0001137104]
P. perfoliatus Al.Brongn. Hort. Universel 5: 256 (1844) [wfo-0001138495]
synonym Penstemon connatus Deppe ex Walp. Allg. Gartenzeitung 12: 276 (1844) [wfo-0000475479]
synonym Penstemon cordatus M.Martens & Galeotti Bull. Acad. Roy. Sci. Bruxelles 12(2): 17 (1845) [wfo-0000475480]
synonym Penstemon verticillatus M.Martens & Galeotti Bull. Acad. Roy. Sci. Bruxelles 12(2): 18 (1845) [wfo-0000475439]
P. perpulcher A.Nelson Bot. Gaz. 52: 273 (1911) [wfo-0001137105]
synonym Penstemon minidokanus A.Nelson & J.F.Macbr. Bot. Gaz. 62: 147 (1916) [wfo-0000476824]
synonym Penstemon pandus (A.Nelson & J.F.Macbr.) A.Nelson & J.F.Macbr. Bot. Gaz. 65: 69 (1918) [wfo-0001241778]
basionym Penstemon perpulcher var. pandus A.Nelson & J.F.Macbr. Bot. Gaz. 55: 382 (1913) [wfo-0001240607]
synonym Penstemon perpulcher var. pandus A.Nelson & J.F.Macbr. Bot. Gaz. 55: 382 (1913) [wfo-0001240607]
homotypic Penstemon pandus (A.Nelson & J.F.Macbr.) A.Nelson & J.F.Macbr. Bot. Gaz. 65: 69 (1918) [wfo-0001241778]
P. personatus D.D.Keck Madroño 3: 248 (1936) [wfo-0001137106]
P. petiolatus Brandegee Bot. Gaz. 27: 455 (1899) [wfo-0001137107]
P. pinifolius Greene Bot. Gaz. 6: 218 (1881) [wfo-0001137108]
P. pinorum L.M.Shultz & J.S.Shultz Brittonia 37: 98 (1985) [wfo-0001138380]
P. plagapineus Straw Bol. Soc. Bot. México 27: 19 (1962) [wfo-0001277871]
P. platyphyllus Rydb. Bull. Torrey Bot. Club 36: 690 (1909) [wfo-0001137109]
synonym Penstemon heterophyllus var. latifolius S.Watson Botany [Fortieth Parallel] : 222 (1871) [wfo-0001395376]
homotypic Penstemon latifolius (S.Watson) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 194 (1908) [wfo-0000476832]
synonym Penstemon latifolius (S.Watson) Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 194 (1908) [wfo-0000476832]
basionym Penstemon heterophyllus var. latifolius S.Watson Botany [Fortieth Parallel] : 222 (1871) [wfo-0001395376]
P. potosinus Straw Brittonia 15: 62 (1963) [wfo-0001264622]
P. pratensis Greene Leafl. Bot. Observ. Crit. 1: 165 (1906) [wfo-0001137110]
P. procerus Douglas ex Graham Edinburgh New Philos. J. 1829(July-Oct.): 348 (1829) [wfo-0001136599]
homotypic Penstemon confertus var. procerus (Douglas ex Graham) Coville Contr. U.S. Natl. Herb. 4: 169 (1893) [wfo-0001395347]
homotypic Penstemon procerus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 144 (1945) [wfo-0001367653]
synonym Penstemon confertus var. procerus (Douglas ex Graham) Coville Contr. U.S. Natl. Herb. 4: 169 (1893) [wfo-0001395347]
basionym Penstemon procerus Douglas ex Graham Edinburgh New Philos. J. 1829(July-Oct.): 348 (1829) [wfo-0001136599]
homotypic Penstemon procerus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 144 (1945) [wfo-0001367653]
synonym Penstemon procerus f. procerus   [wfo-0001138336]
synonym Penstemon procerus subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 144 (1945) [wfo-0001367653]
basionym Penstemon procerus Douglas ex Graham Edinburgh New Philos. J. 1829(July-Oct.): 348 (1829) [wfo-0001136599]
homotypic Penstemon confertus var. procerus (Douglas ex Graham) Coville Contr. U.S. Natl. Herb. 4: 169 (1893) [wfo-0001395347]
P. procerus var. aberrans (M.E.Jones) A.Nelson Bot. Gaz. 54: 146 (1912) [wfo-0001414522]
basionym Penstemon confertus var. aberrans M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 715 (1895) [wfo-0001138400]
homotypic Penstemon procerus subsp. aberrans (M.E.Jones) D.D.Keck Amer. Midl. Naturalist 33: 146 (1945) [wfo-0001137111]
synonym Penstemon confertus var. aberrans M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 715 (1895) [wfo-0001138400]
homotypic Penstemon procerus subsp. aberrans (M.E.Jones) D.D.Keck Amer. Midl. Naturalist 33: 146 (1945) [wfo-0001137111]
homotypic Penstemon procerus var. aberrans (M.E.Jones) A.Nelson Bot. Gaz. 54: 146 (1912) [wfo-0001414522]
synonym Penstemon procerus subsp. aberrans (M.E.Jones) D.D.Keck Amer. Midl. Naturalist 33: 146 (1945) [wfo-0001137111]
basionym Penstemon confertus var. aberrans M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 715 (1895) [wfo-0001138400]
homotypic Penstemon procerus var. aberrans (M.E.Jones) A.Nelson Bot. Gaz. 54: 146 (1912) [wfo-0001414522]
P. procerus var. brachyanthus (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138204]
basionym Penstemon brachyanthus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 3 (1941) [wfo-0001242481]
homotypic Penstemon procerus subsp. brachyanthus (Pennell) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367649]
homotypic Penstemon tolmiei subsp. brachyanthus (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001367669]
synonym Penstemon brachyanthus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 3 (1941) [wfo-0001242481]
homotypic Penstemon procerus var. brachyanthus (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138204]
homotypic Penstemon procerus subsp. brachyanthus (Pennell) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367649]
homotypic Penstemon tolmiei subsp. brachyanthus (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001367669]
synonym Penstemon procerus subsp. brachyanthus (Pennell) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367649]
basionym Penstemon brachyanthus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 3 (1941) [wfo-0001242481]
homotypic Penstemon procerus var. brachyanthus (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138204]
homotypic Penstemon tolmiei subsp. brachyanthus (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001367669]
synonym Penstemon tolmiei subsp. brachyanthus (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001367669]
basionym Penstemon brachyanthus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 3 (1941) [wfo-0001242481]
homotypic Penstemon procerus var. brachyanthus (Pennell) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138204]
homotypic Penstemon procerus subsp. brachyanthus (Pennell) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367649]
P. procerus var. formosus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138203]
basionym Penstemon tolmiei subsp. formosus D.D.Keck Amer. Midl. Naturalist 33: 147 (1945) [wfo-0001367670]
homotypic Penstemon procerus subsp. formosus (D.D.Keck) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367650]
synonym Penstemon cacuminis Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 2 (1941) [wfo-0000475038]
basionym Penstemon pulchellus Greene Pittonia 3: 310 (1898) [wfo-1200039612]
homotypic Penstemon formosus A.Nelson Proc. Biol. Soc. Washington 17: 100 (1904) [wfo-0001138403]
synonym Penstemon formosus A.Nelson Proc. Biol. Soc. Washington 17: 100 (1904) [wfo-0001138403]
basionym Penstemon pulchellus Greene Pittonia 3: 310 (1898) [wfo-1200039612]
homotypic Penstemon cacuminis Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 2 (1941) [wfo-0000475038]
synonym Penstemon procerus subsp. formosus (D.D.Keck) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367650]
basionym Penstemon tolmiei subsp. formosus D.D.Keck Amer. Midl. Naturalist 33: 147 (1945) [wfo-0001367670]
homotypic Penstemon procerus var. formosus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138203]
synonym Penstemon pulchellus Greene Pittonia 3: 310 (1898) [wfo-1200039612]
homotypic Penstemon cacuminis Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 2 (1941) [wfo-0000475038]
homotypic Penstemon formosus A.Nelson Proc. Biol. Soc. Washington 17: 100 (1904) [wfo-0001138403]
synonym Penstemon tolmiei subsp. formosus D.D.Keck Amer. Midl. Naturalist 33: 147 (1945) [wfo-0001367670]
homotypic Penstemon procerus var. formosus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138203]
homotypic Penstemon procerus subsp. formosus (D.D.Keck) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367650]
P. procerus var. modestus (Greene) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001138401]
basionym Penstemon modestus Greene Leafl. Bot. Observ. Crit. 1: 165 (1906) [wfo-0001138402]
homotypic Penstemon confertus var. modestus (Greene) Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001242482]
homotypic Penstemon procerus subsp. modestus (Greene) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367651]
homotypic Penstemon tolmiei subsp. modestus (Greene) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001041807]
synonym Penstemon confertus var. modestus (Greene) Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001242482]
basionym Penstemon modestus Greene Leafl. Bot. Observ. Crit. 1: 165 (1906) [wfo-0001138402]
homotypic Penstemon procerus var. modestus (Greene) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001138401]
homotypic Penstemon procerus subsp. modestus (Greene) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367651]
homotypic Penstemon tolmiei subsp. modestus (Greene) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001041807]
synonym Penstemon modestus Greene Leafl. Bot. Observ. Crit. 1: 165 (1906) [wfo-0001138402]
homotypic Penstemon confertus var. modestus (Greene) Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001242482]
homotypic Penstemon procerus var. modestus (Greene) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001138401]
homotypic Penstemon procerus subsp. modestus (Greene) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367651]
homotypic Penstemon tolmiei subsp. modestus (Greene) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001041807]
synonym Penstemon procerus subsp. modestus (Greene) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367651]
basionym Penstemon modestus Greene Leafl. Bot. Observ. Crit. 1: 165 (1906) [wfo-0001138402]
homotypic Penstemon confertus var. modestus (Greene) Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001242482]
homotypic Penstemon procerus var. modestus (Greene) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001138401]
homotypic Penstemon tolmiei subsp. modestus (Greene) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001041807]
synonym Penstemon tolmiei subsp. modestus (Greene) D.D.Keck Amer. Midl. Naturalist 33: 148 (1945) [wfo-0001041807]
basionym Penstemon modestus Greene Leafl. Bot. Observ. Crit. 1: 165 (1906) [wfo-0001138402]
homotypic Penstemon confertus var. modestus (Greene) Jeps. Man. Fl. Pl. Calif. : 914 (1925) [wfo-0001242482]
homotypic Penstemon procerus var. modestus (Greene) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001138401]
homotypic Penstemon procerus subsp. modestus (Greene) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001367651]
P. procerus var. procerus  Unknown [wfo-0001138161]
synonym Lepteiris parviflora Raf. New Fl. 2: 73 (1837) [wfo-0000445476]
synonym Penstemon micranthus Nutt. J. Acad. Nat. Sci. Philadelphia 7: 45 (1834) [wfo-0000475282]
homotypic Penstemon procerus var. micrantus (Nutt.) M.E.Jones Bull. Montana State Univ., Biol. Ser. 15: 45 (1910) [wfo-0001395386]
synonym Penstemon pononii Anon. Gard. Chron. 1872: 733 (1872) [wfo-0000475286]
synonym Penstemon procerus f. albescens B.Boivin Naturaliste Canad. 93: 1062 (1967) [wfo-0001324140]
synonym Penstemon procerus var. fimbriatus Regel Gartenflora 21: 241 (1872) [wfo-0001395385]
synonym Penstemon procerus f. jenkinsii B.Boivin Naturaliste Canad. 87: 43 (1960) [wfo-0001324139]
synonym Penstemon procerus var. micrantus (Nutt.) M.E.Jones Bull. Montana State Univ., Biol. Ser. 15: 45 (1910) [wfo-0001395386]
basionym Penstemon micranthus Nutt. J. Acad. Nat. Sci. Philadelphia 7: 45 (1834) [wfo-0000475282]
synonym Penstemon procerus subsp. pulvereus Pennell Contr. U.S. Natl. Herb. 20: 366 (1920) [wfo-0001367652]
synonym Penstemon spicatus Anon. Gard. Chron. 1872: 733 (1872) [wfo-0000475093]
synonym Penstemon tinctus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 6 (1941) [wfo-0000475076]
P. procerus var. tolmiei (Hook.) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138202]
basionym Penstemon tolmiei Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0001138242]
homotypic Penstemon procerus subsp. tolmiei (Hook.) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001284216]
homotypic Penstemon tolmiei subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 147 (1945) [wfo-0001367671]
synonym Penstemon procerus subsp. tolmiei (Hook.) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001284216]
basionym Penstemon tolmiei Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0001138242]
homotypic Penstemon procerus var. tolmiei (Hook.) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138202]
homotypic Penstemon tolmiei subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 147 (1945) [wfo-0001367671]
synonym Penstemon tolmiei Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0001138242]
homotypic Penstemon procerus var. tolmiei (Hook.) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138202]
homotypic Penstemon procerus subsp. tolmiei (Hook.) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001284216]
homotypic Penstemon tolmiei subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 147 (1945) [wfo-0001367671]
synonym Penstemon tolmiei subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 147 (1945) [wfo-0001367671]
basionym Penstemon tolmiei Hook. Fl. Bor.-Amer. 2: 98 (1838) [wfo-0001138242]
homotypic Penstemon procerus var. tolmiei (Hook.) Cronquist Vasc. Pl. Pacif. N.W. 4: 398 (1959) [wfo-0001138202]
homotypic Penstemon procerus subsp. tolmiei (Hook.) D.D.Keck Brittonia 8: 249 (1957) [wfo-0001284216]
P. pruinosus Douglas Edwards's Bot. Reg. 15: t. 1280 (1829) [wfo-0001137112]
P. pseudoparvus Crosswh. Amer. Midl. Naturalist 74: 431 (1965) [wfo-0000475109]
P. pseudoputus (Crosswh.) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001137113]
basionym Penstemon virgatus subsp. pseudoputus Crosswh. Amer. Midl. Naturalist 77: 35 (1967) [wfo-0001138427]
synonym Penstemon virgatus subsp. pseudoputus Crosswh. Amer. Midl. Naturalist 77: 35 (1967) [wfo-0001138427]
homotypic Penstemon pseudoputus (Crosswh.) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001137113]
P. pseudospectabilis M.E.Jones Contr. W. Bot. 12: 66 (1908) [wfo-0001137114]
homotypic Penstemon pseudospectabilis subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 805 (1937) [wfo-0001367654]
synonym Penstemon pseudospectabilis subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 805 (1937) [wfo-0001367654]
basionym Penstemon pseudospectabilis M.E.Jones Contr. W. Bot. 12: 66 (1908) [wfo-0001137114]
P. pseudospectabilis var. connatifolius (A.Nelson) C.C.Freeman PhytoKeys 80: 37 (2017) [wfo-0001427258]
basionym Penstemon connatifolius A.Nelson Amer. J. Bot. 18: 437 (1931) [wfo-0001239697]
homotypic Penstemon pseudospectabilis subsp. connatifolius (A.Nelson) D.D.Keck Amer. Midl. Naturalist 18: 807 (1937) [wfo-0001137115]
synonym Penstemon connatifolius A.Nelson Amer. J. Bot. 18: 437 (1931) [wfo-0001239697]
homotypic Penstemon pseudospectabilis subsp. connatifolius (A.Nelson) D.D.Keck Amer. Midl. Naturalist 18: 807 (1937) [wfo-0001137115]
homotypic Penstemon pseudospectabilis var. connatifolius (A.Nelson) C.C.Freeman PhytoKeys 80: 37 (2017) [wfo-0001427258]
synonym Penstemon pseudospectabilis subsp. connatifolius (A.Nelson) D.D.Keck Amer. Midl. Naturalist 18: 807 (1937) [wfo-0001137115]
basionym Penstemon connatifolius A.Nelson Amer. J. Bot. 18: 437 (1931) [wfo-0001239697]
homotypic Penstemon pseudospectabilis var. connatifolius (A.Nelson) C.C.Freeman PhytoKeys 80: 37 (2017) [wfo-0001427258]
P. pseudospectabilis var. pseudospectabilis  Unknown [wfo-0001248409]
P. pudicus Reveal & Beatley Bull. Torrey Bot. Club 98: 332 (1971 publ. 1972) [wfo-0001137116]
P. pumilus Nutt. J. Acad. Nat. Sci. Philadelphia 7: 46 (1834) [wfo-0001137117]
synonym Penstemon incanus (A.Gray) Tidestr. Contr. U.S. Natl. Herb. 25: 495 (1925) [wfo-0001241057]
basionym Penstemon pumilus var. incanus A.Gray Syn. Fl. N. Amer. 2(1): 269 (1878) [wfo-0001269340]
synonym Penstemon pumilus var. incanus A.Gray Syn. Fl. N. Amer. 2(1): 269 (1878) [wfo-0001269340]
homotypic Penstemon incanus (A.Gray) Tidestr. Contr. U.S. Natl. Herb. 25: 495 (1925) [wfo-0001241057]
P. punctatus Brandegee Univ. Calif. Publ. Bot. 4: 189 (1911) [wfo-0001254586]
P. purpusii Brandegee Bot. Gaz. 27: 455 (1899) [wfo-0001137118]
P. putus A.Nelson Publ. Sci. Univ. Wyoming, Bot. 1: 131 (1926) [wfo-0001137119]
homotypic Penstemon virgatus subsp. putus (A.Nelson) Crosswh. Amer. Midl. Naturalist 77: 34 (1967) [wfo-0001367677]
synonym Penstemon virgatus subsp. putus (A.Nelson) Crosswh. Amer. Midl. Naturalist 77: 34 (1967) [wfo-0001367677]
basionym Penstemon putus A.Nelson Publ. Sci. Univ. Wyoming, Bot. 1: 131 (1926) [wfo-0001137119]
P. radicosus A.Nelson Bull. Torrey Bot. Club 25: 280 (1898) [wfo-0001137120]
synonym Penstemon lineolatus Greene Leafl. Bot. Observ. Crit. 1: 164 (1906) [wfo-0000476841]
P. rattanii A.Gray Proc. Amer. Acad. Arts 15: 50 (1880) [wfo-0001137121]
homotypic Penstemon rattanii subsp. typicus D.D.Keck Publ. Carnegie Inst. Wash. 520: 294 (1940) [wfo-0001367656]
synonym Penstemon rattanii subsp. rattanii   [wfo-0001138250]
synonym Penstemon rattanii subsp. typicus D.D.Keck Publ. Carnegie Inst. Wash. 520: 294 (1940) [wfo-0001367656]
basionym Penstemon rattanii A.Gray Proc. Amer. Acad. Arts 15: 50 (1880) [wfo-0001137121]
P. rattanii var. kleei (Greene) A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001413930]
basionym Penstemon kleei Greene Bull. Torrey Bot. Club 10: 127 (1883) [wfo-0001242485]
homotypic Penstemon rattanii subsp. kleei (Greene) D.D.Keck Publ. Carnegie Inst. Wash. 520: 295 (1940) [wfo-0001137122]
synonym Penstemon kleei Greene Bull. Torrey Bot. Club 10: 127 (1883) [wfo-0001242485]
homotypic Penstemon rattanii subsp. kleei (Greene) D.D.Keck Publ. Carnegie Inst. Wash. 520: 295 (1940) [wfo-0001137122]
homotypic Penstemon rattanii var. kleei (Greene) A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001413930]
synonym Penstemon rattanii subsp. kleei (Greene) D.D.Keck Publ. Carnegie Inst. Wash. 520: 295 (1940) [wfo-0001137122]
basionym Penstemon kleei Greene Bull. Torrey Bot. Club 10: 127 (1883) [wfo-0001242485]
homotypic Penstemon rattanii var. kleei (Greene) A.Gray Syn. Fl. N. Amer., ed. 2, 2(1): 441 (1886) [wfo-0001413930]
P. rattanii var. rattanii  Unknown [wfo-0001139861]
P. reidmoranii Zacarías & A.Wolfe Phytotaxa 387: 67 (2019) [wfo-1000033751]
P. retrorsus Payson Contr. U.S. Natl. Herb. 20: 373 (1920) [wfo-0001137123]
P. rhizomatosus N.H.Holmgren Brittonia 50: 162 (1998) [wfo-0000475083]
P. richardsonii Douglas ex Lindl. Bot. Reg. 13: t. 1121 (1828) [wfo-0001137124]
P. richardsonii var. dentatus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 401 (1959) [wfo-0001375788]
basionym Penstemon richardsonii subsp. dentatus D.D.Keck Brittonia 8: 250 (1957) [wfo-0001367658]
synonym Penstemon richardsonii subsp. dentatus D.D.Keck Brittonia 8: 250 (1957) [wfo-0001367658]
homotypic Penstemon richardsonii var. dentatus (D.D.Keck) Cronquist Vasc. Pl. Pacif. N.W. 4: 401 (1959) [wfo-0001375788]
P. richardsonii var. richardsonii  Unknown [wfo-0001138206]
synonym Penstemon pickettii H.St.John Proc. Biol. Soc. Washington 44: 33 (1931) [wfo-0000475106]
synonym Penstemon rivularis Douglas ex Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 346 (1839) [wfo-0000475252]
P. roezlii Regel Gartenflora 21: 239 (1872) [wfo-0001138442]
homotypic Penstemon laetus subsp. roezlii (Regel) D.D.Keck Univ. Calif. Publ. Bot. 16: 390 (1932) [wfo-0001367640]
homotypic Penstemon laetus var. roezlii (Regel) Jeps. Man. Fl. Pl. Calif. : 916 (1925) [wfo-0001395381]
synonym Penstemon cinerascens Greene Leafl. Bot. Observ. Crit. 1: 161 (1906) [wfo-0000475422]
synonym Penstemon laetus var. roezlii (Regel) Jeps. Man. Fl. Pl. Calif. : 916 (1925) [wfo-0001395381]
basionym Penstemon roezlii Regel Gartenflora 21: 239 (1872) [wfo-0001138442]
homotypic Penstemon laetus subsp. roezlii (Regel) D.D.Keck Univ. Calif. Publ. Bot. 16: 390 (1932) [wfo-0001367640]
synonym Penstemon laetus subsp. roezlii (Regel) D.D.Keck Univ. Calif. Publ. Bot. 16: 390 (1932) [wfo-0001367640]
basionym Penstemon roezlii Regel Gartenflora 21: 239 (1872) [wfo-0001138442]
homotypic Penstemon laetus var. roezlii (Regel) Jeps. Man. Fl. Pl. Calif. : 916 (1925) [wfo-0001395381]
synonym Penstemon roezlii var. violaceus Brandegee Bot. Gaz. 27: 456 (1899) [wfo-0001240500]
homotypic Penstemon violaceus (Brandegee) A.Nelson Proc. Biol. Soc. Washington 17: 96 (1904) [wfo-0001241134]
synonym Penstemon violaceus (Brandegee) A.Nelson Proc. Biol. Soc. Washington 17: 96 (1904) [wfo-0001241134]
basionym Penstemon roezlii var. violaceus Brandegee Bot. Gaz. 27: 456 (1899) [wfo-0001240500]
P. roseus (Cerv. ex Sweet) G.Don Hort. Brit. : 243 (1830) [wfo-0001249361]
basionym Chelone rosea Cerv. ex Sweet Brit. Fl. Gard. 3: t. 230 (1828) [wfo-0000600790]
synonym Chelone rosea Cerv. ex Sweet Brit. Fl. Gard. 3: t. 230 (1828) [wfo-0000600790]
homotypic Penstemon roseus (Cerv. ex Sweet) G.Don Hort. Brit. : 243 (1830) [wfo-0001249361]
synonym Penstemon campanulatus f. roseus (G.Don) Voss Vilm. Blumengärtn., ed. 3. 1: 768 (1894) [wfo-0001403815]
synonym Penstemon kunthii G.Don Hort. Brit. : 243 (1830) [wfo-0001220436]
P. rostriflorus Kellogg Proc. Calif. Acad. Sci. 2: 15 (1863) [wfo-0001138443]
homotypic Penstemon bridgesii var. rostriflorus (Kellogg) Schelle Handb. Laubholzben. : 432 (1903) [wfo-0001411531]
synonym Penstemon bridgesii A.Gray Proc. Amer. Acad. Arts 7: 379 (1868) [wfo-0001136971]
synonym Penstemon bridgesii var. amplexicaulis Monnet Bull. Soc. Bot. France 61: 228 (1915) [wfo-0001395337]
synonym Penstemon bridgesii var. rostriflorus (Kellogg) Schelle Handb. Laubholzben. : 432 (1903) [wfo-0001411531]
basionym Penstemon rostriflorus Kellogg Proc. Calif. Acad. Sci. 2: 15 (1863) [wfo-0001138443]
P. rotundifolius A.Gray Proc. Amer. Acad. Arts 22: 307 (1887) [wfo-0001264621]
P. rubicundus D.D.Keck Amer. Midl. Naturalist 18: 802 (1937) [wfo-0001137125]
P. rupicola (Piper) Howell Fl. N.W. Amer. : 510 (1901) [wfo-0001137126]
basionym Penstemon newberryi var. rupicola Piper Bull. Torrey Bot. Club 27: 397 (1900) [wfo-0001241546]
synonym Penstemon newberryi var. rupicola Piper Bull. Torrey Bot. Club 27: 397 (1900) [wfo-0001241546]
homotypic Penstemon rupicola (Piper) Howell Fl. N.W. Amer. : 510 (1901) [wfo-0001137126]
P. rydbergii A.Nelson Bull. Torrey Bot. Club 25: 281 (1898) [wfo-0001137127]
homotypic Penstemon rydbergii subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 158 (1945) [wfo-0001367660]
synonym Penstemon rydbergii subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 158 (1945) [wfo-0001367660]
basionym Penstemon rydbergii A.Nelson Bull. Torrey Bot. Club 25: 281 (1898) [wfo-0001137127]
P. rydbergii var. aggregatus (Pennell) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001137128]
basionym Penstemon aggregatus Pennell Contr. U.S. Natl. Herb. 20: 367 (1920) [wfo-0001138397]
homotypic Penstemon rydbergii subsp. aggregatus (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 158 (1945) [wfo-0001234597]
synonym Penstemon aggregatus Pennell Contr. U.S. Natl. Herb. 20: 367 (1920) [wfo-0001138397]
homotypic Penstemon rydbergii var. aggregatus (Pennell) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001137128]
homotypic Penstemon rydbergii subsp. aggregatus (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 158 (1945) [wfo-0001234597]
synonym Penstemon rydbergii subsp. aggregatus (Pennell) D.D.Keck Amer. Midl. Naturalist 33: 158 (1945) [wfo-0001234597]
basionym Penstemon aggregatus Pennell Contr. U.S. Natl. Herb. 20: 367 (1920) [wfo-0001138397]
homotypic Penstemon rydbergii var. aggregatus (Pennell) N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0001137128]
P. rydbergii var. oreocharis (Greene) N.H.Holmgren Intermount. Fl. 4: 390 (1984) [wfo-0001411560]
basionym Penstemon oreocharis Greene Leafl. Bot. Observ. Crit. 1: 163 (1906) [wfo-0001138243]
synonym Penstemon ellipticus Greene Leafl. Bot. Observ. Crit. 1: 167 (1906) [wfo-1200039614]
homotypic Penstemon vaseyanus Greene Leafl. Bot. Observ. Crit. 1: 200 (1906) [wfo-0001138245]
synonym Penstemon oreocharis Greene Leafl. Bot. Observ. Crit. 1: 163 (1906) [wfo-0001138243]
homotypic Penstemon rydbergii var. oreocharis (Greene) N.H.Holmgren Intermount. Fl. 4: 390 (1984) [wfo-0001411560]
synonym Penstemon recurvatus A.Heller Muhlenbergia 2: 247 (1906) [wfo-0000476760]
synonym Penstemon vaseyanus Greene Leafl. Bot. Observ. Crit. 1: 200 (1906) [wfo-0001138245]
basionym Penstemon ellipticus Greene Leafl. Bot. Observ. Crit. 1: 167 (1906) [wfo-1200039614]
P. rydbergii var. rydbergii  Unknown [wfo-0001138396]
synonym Penstemon attenuatus var. varians A.Nelson Bot. Gaz. 54: 146 (1912) [wfo-0001240581]
homotypic Penstemon rydbergii var. varians (A.Nelson) Cronquist Vasc. Pl. Pacif. N.W. 4: 402 (1959) [wfo-0001137129]
synonym Penstemon erosus Rydb. Bull. Torrey Bot. Club 28: 28 (1901) [wfo-0000477020]
synonym Penstemon lacerellus Greene Leafl. Bot. Observ. Crit. 1: 161 (1906) [wfo-0000476812]
synonym Penstemon latiusculus Greene Leafl. Bot. Observ. Crit. 1: 161 (1906) [wfo-0000476835]
synonym Penstemon productus Greene Leafl. Bot. Observ. Crit. 1: 166 (1906) [wfo-0000476782]
synonym Penstemon rydbergii var. varians (A.Nelson) Cronquist Vasc. Pl. Pacif. N.W. 4: 402 (1959) [wfo-0001137129]
basionym Penstemon attenuatus var. varians A.Nelson Bot. Gaz. 54: 146 (1912) [wfo-0001240581]
P. salmonensis N.H.Holmgren Brittonia 70: 129 (2018 publ. 2017) [wfo-1000035366]
P. saltarius Crosswh. Amer. Midl. Naturalist 84: 243 (1970) [wfo-0000475085]
P. saxosorum Pennell Contr. U.S. Natl. Herb. 20: 349 (1920) [wfo-0001137130]
P. scapoides D.D.Keck Univ. Calif. Publ. Bot. 16: 379 (1932) [wfo-0001137131]
P. scariosus Pennell Contr. U.S. Natl. Herb. 20: 353 (1920) [wfo-0001137132]
P. scariosus var. cyanomontanus Neese Great Basin Naturalist 46: 460 (1986) [wfo-0001411561]
P. scariosus var. scariosus  Unknown [wfo-0001138437]
synonym Penstemon garrettii Pennell Contr. U.S. Natl. Herb. 20: 353 (1920) [wfo-0000476815]
homotypic Penstemon scariosus var. garrettii (Pennell) N.H.Holmgren Intermount. Fl. 4: 442 (1984) [wfo-0000475087]
synonym Penstemon scariosus var. garrettii (Pennell) N.H.Holmgren Intermount. Fl. 4: 442 (1984) [wfo-0000475087]
basionym Penstemon garrettii Pennell Contr. U.S. Natl. Herb. 20: 353 (1920) [wfo-0000476815]
P. schaffneri (Hemsl.) Straw Brittonia 15: 56 (1963) [wfo-0000475074]
basionym Penstemon baccharifolius var. schaffneri Hemsl. Biol. Cent.-Amer., Bot. 2: 443 (1882) [wfo-0000477006]
synonym Penstemon baccharifolius var. schaffneri Hemsl. Biol. Cent.-Amer., Bot. 2: 443 (1882) [wfo-0000477006]
homotypic Penstemon schaffneri (Hemsl.) Straw Brittonia 15: 56 (1963) [wfo-0000475074]
P. secundiflorus Benth. Prodr. 10: 325 (1846) [wfo-0001137133]
P. secundiflorus var. secundiflorus  Unknown [wfo-1200036646]
synonym Penstemon secundiflorus var. caudatus A.Nelson Man. Bot. Rocky Mt., ed. 2: 444 (1909) [wfo-0001411562]
synonym Penstemon secundiflorus subsp. lavendulus Pennell Contr. U.S. Natl. Herb. 20: 358 (1920) [wfo-0001367661]
synonym Penstemon unilateralis Rydb. Bull. Torrey Bot. Club 33: 150 (1906) [wfo-0001137158]
P. secundiflorus var. versicolor (Pennell) C.C.Freeman PhytoKeys 80: 37 (2017) [wfo-0001425990]
basionym Penstemon versicolor Pennell Contr. U.S. Natl. Herb. 20: 358 (1920) [wfo-0000476785]
synonym Penstemon versicolor Pennell Contr. U.S. Natl. Herb. 20: 358 (1920) [wfo-0000476785]
homotypic Penstemon secundiflorus var. versicolor (Pennell) C.C.Freeman PhytoKeys 80: 37 (2017) [wfo-0001425990]
P. seorsus (A.Nelson) D.D.Keck Amer. Midl. Naturalist 23: 595 (1940) [wfo-0001137134]
basionym Penstemon linarioides var. seorsus A.Nelson Bot. Gaz. 54: 147 (1912) [wfo-0001138394]
synonym Penstemon linarioides var. seorsus A.Nelson Bot. Gaz. 54: 147 (1912) [wfo-0001138394]
homotypic Penstemon seorsus (A.Nelson) D.D.Keck Amer. Midl. Naturalist 23: 595 (1940) [wfo-0001137134]
P. sepalulus A.Nelson Man. Bot. Rocky Mt., ed. 2: 449 (1909) [wfo-0001137135]
basionym Penstemon heterophyllus S.Watson Botany [Fortieth Parallel] : 222 (1871) [wfo-1200039609]
synonym Penstemon azureus var. ambiguus A.Gray Syn. Fl. N. Amer. 2(1): 272 (1878) [wfo-0001395333]
synonym Penstemon heterophyllus S.Watson Botany [Fortieth Parallel] : 222 (1871) [wfo-1200039609]
homotypic Penstemon sepalulus A.Nelson Man. Bot. Rocky Mt., ed. 2: 449 (1909) [wfo-0001137135]
P. serrulatus Menzies ex Sm. Cycl. 26: n.° 5 (1814) [wfo-0001136600]
synonym Penstemon argutus Paxton Paxton's Mag. Bot. 6: 271 (1839) [wfo-0000475418]
synonym Penstemon diffusus Douglas Bot. Reg. 14: t. 1132 (1828) [wfo-0000475473]
synonym Penstemon diffusus f. albiflorus Hardin Mazama 11: 89 (1929) [wfo-0001324134]
synonym Penstemon themisteri E.Vilm. Fl. Pleine Terre, ed. 2: 657 (1866) [wfo-1200039599]
P. smallii A.Heller Bull. Torrey Bot. Club 21: 25 (1894) [wfo-0001137137]
P. spatulatus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 10 (1941) [wfo-0001137138]
P. speciosus Douglas Edwards's Bot. Reg. 15: t. 1270 (1829) [wfo-0001137139]
homotypic Penstemon glaber var. speciosus (Douglas) Regel Gartenflora 24: 34 (1875) [wfo-0001375779]
homotypic Penstemon glaber f. speciosus (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403598]
homotypic Penstemon speciosus subsp. typicus D.D.Keck Amer. Midl. Naturalist 23: 612 (1940) [wfo-0001367662]
synonym Penstemon deserticola Piper Proc. Biol. Soc. Washington 32: 43 (1919) [wfo-0000477027]
synonym Penstemon glaber var. speciosus (Douglas) Regel Gartenflora 24: 34 (1875) [wfo-0001375779]
basionym Penstemon speciosus Douglas Edwards's Bot. Reg. 15: t. 1270 (1829) [wfo-0001137139]
homotypic Penstemon glaber f. speciosus (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403598]
homotypic Penstemon speciosus subsp. typicus D.D.Keck Amer. Midl. Naturalist 23: 612 (1940) [wfo-0001367662]
synonym Penstemon glaber f. speciosus (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403598]
basionym Penstemon speciosus Douglas Edwards's Bot. Reg. 15: t. 1270 (1829) [wfo-0001137139]
homotypic Penstemon glaber var. speciosus (Douglas) Regel Gartenflora 24: 34 (1875) [wfo-0001375779]
homotypic Penstemon speciosus subsp. typicus D.D.Keck Amer. Midl. Naturalist 23: 612 (1940) [wfo-0001367662]
synonym Penstemon kennedyi A.Nelson Proc. Biol. Soc. Washington 17: 97 (1904) [wfo-0001241135]
homotypic Penstemon speciosus subsp. kennedyi (A.Nelson) D.D.Keck Amer. Midl. Naturalist 23: 613 (1940) [wfo-0001137140]
synonym Penstemon pilifer A.Heller Muhlenbergia 2: 136 (1906) [wfo-0001241751]
homotypic Penstemon speciosus var. piliferus (A.Heller) Munz & I.M.Johnst. Bull. S. Calif. Acad. Sci. 23: 35 (1924) [wfo-0001241752]
synonym Penstemon piliferus A.Heller Muhlenbergia 2: 136 (1906) [wfo-0000476773]
synonym Penstemon rex A.Nelson & J.F.Macbr. Bot. Gaz. 55: 381 (1913) [wfo-0000476759]
synonym Penstemon speciosus subsp. kennedyi (A.Nelson) D.D.Keck Amer. Midl. Naturalist 23: 613 (1940) [wfo-0001137140]
basionym Penstemon kennedyi A.Nelson Proc. Biol. Soc. Washington 17: 97 (1904) [wfo-0001241135]
synonym Penstemon speciosus var. pilifer (A.Heller) Munz & I.M.Johnst.  [wfo-1200074829]
synonym Penstemon speciosus var. piliferus (A.Heller) Munz & I.M.Johnst. Bull. S. Calif. Acad. Sci. 23: 35 (1924) [wfo-0001241752]
basionym Penstemon pilifer A.Heller Muhlenbergia 2: 136 (1906) [wfo-0001241751]
synonym Penstemon speciosus subsp. speciosus  1940 [wfo-0001138257]
synonym Penstemon speciosus subsp. typicus D.D.Keck Amer. Midl. Naturalist 23: 612 (1940) [wfo-0001367662]
basionym Penstemon speciosus Douglas Edwards's Bot. Reg. 15: t. 1270 (1829) [wfo-0001137139]
homotypic Penstemon glaber var. speciosus (Douglas) Regel Gartenflora 24: 34 (1875) [wfo-0001375779]
homotypic Penstemon glaber f. speciosus (Douglas) Voss Vilm. Blumengärtn., ed. 3. 1: 766 (1894) [wfo-0001403598]
P. spectabilis Thurb. ex A.Gray Pacif. Railr. Rep. Whipple, Bot. 4(5; 4): 119 (1857) [wfo-0001137141]
homotypic Penstemon spectabilis subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 816 (1937) [wfo-0001367665]
synonym Penstemon spectabilis subsp. spectabilis   [wfo-0001138261]
synonym Penstemon spectabilis subsp. typicus D.D.Keck Amer. Midl. Naturalist 18: 816 (1937) [wfo-0001367665]
basionym Penstemon spectabilis Thurb. ex A.Gray Pacif. Railr. Rep. Whipple, Bot. 4(5; 4): 119 (1857) [wfo-0001137141]
P. spectabilis var. spectabilis  Unknown [wfo-0001139862]
synonym Penstemon spectabilis var. gilmanii Jeps. Man. Fl. Pl. Calif. : 912 (1925) [wfo-0001395390]
P. spectabilis var. subinteger (D.D.Keck) C.C.Freeman PhytoKeys 80: 37 (2017) [wfo-1200039831]
basionym Penstemon spectabilis subsp. subinteger D.D.Keck Amer. Midl. Naturalist 18: 817 (1937) [wfo-0001367663]
synonym Penstemon spectabilis subsp. subinteger D.D.Keck Amer. Midl. Naturalist 18: 817 (1937) [wfo-0001367663]
homotypic Penstemon spectabilis var. subinteger (D.D.Keck) C.C.Freeman PhytoKeys 80: 37 (2017) [wfo-1200039831]
P. spectabilis var. subviscosus (D.D.Keck) McMinn Man. Calif. Shrubs : 513 (1939) [wfo-0001375789]
basionym Penstemon spectabilis subsp. subviscosus D.D.Keck Amer. Midl. Naturalist 18: 818 (1937) [wfo-0001367664]
synonym Penstemon spectabilis subsp. subviscosus D.D.Keck Amer. Midl. Naturalist 18: 818 (1937) [wfo-0001367664]
homotypic Penstemon spectabilis var. subviscosus (D.D.Keck) McMinn Man. Calif. Shrubs : 513 (1939) [wfo-0001375789]
P. stenophyllus A.Gray Rep. U.S. Mex. Bound. 2(1): 112 (1859) [wfo-0001137142]
synonym Penstemon rubescens A.Gray Proc. Amer. Acad. Arts 19: 92 (1883) [wfo-0000475263]
P. stephensii Brandegee Zoe 5: 151 (1903) [wfo-0001137143]
homotypic Penstemon clevelandii var. stephensii (Brandegee) Munz & I.M.Johnst. Bull. Torrey Bot. Club 49: 41 (1922) [wfo-0001411534]
synonym Penstemon clevelandii var. stephensii (Brandegee) Munz & I.M.Johnst. Bull. Torrey Bot. Club 49: 41 (1922) [wfo-0001411534]
basionym Penstemon stephensii Brandegee Zoe 5: 151 (1903) [wfo-0001137143]
P. strictiformis Rydb. Bull. Torrey Bot. Club 31: 642 (1904) [wfo-0001138439]
homotypic Penstemon strictus subsp. strictoformis (Rydb.) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001405730]
synonym Penstemon strictus subsp. strictoformis (Rydb.) D.D.Keck J. Washington Acad. Sci. 29: 491 (1939) [wfo-0001405730]
basionym Penstemon strictiformis Rydb. Bull. Torrey Bot. Club 31: 642 (1904) [wfo-0001138439]
P. strictus Benth. Prodr. 10: 324 (1846) [wfo-0001137144]
synonym Penstemon micranthus Torr. in Frem. Rep. 89. [wfo-0000475284]
synonym Penstemon strictus subsp. angustus Pennell Contr. U.S. Natl. Herb. 20: 356 (1920) [wfo-0001367666]
P. subglaber Rydb. Bull. Torrey Bot. Club 36: 688 (1909) [wfo-0001137145]
basionym Penstemon glaber var. utahensis S.Watson Botany [Fortieth Parallel] : 217 (1871) [wfo-0001395368]
homotypic Penstemon utahensis (S.Watson) A.Nelson Bull. Torrey Bot. Club 26: 242 (1899) [wfo-1200039607]
synonym Penstemon glaber var. utahensis S.Watson Botany [Fortieth Parallel] : 217 (1871) [wfo-0001395368]
homotypic Penstemon subglaber Rydb. Bull. Torrey Bot. Club 36: 688 (1909) [wfo-0001137145]
homotypic Penstemon utahensis (S.Watson) A.Nelson Bull. Torrey Bot. Club 26: 242 (1899) [wfo-1200039607]
synonym Penstemon utahensis (S.Watson) A.Nelson Bull. Torrey Bot. Club 26: 242 (1899) [wfo-1200039607]
basionym Penstemon glaber var. utahensis S.Watson Botany [Fortieth Parallel] : 217 (1871) [wfo-0001395368]
homotypic Penstemon subglaber Rydb. Bull. Torrey Bot. Club 36: 688 (1909) [wfo-0001137145]
P. subserratus Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 13 (1941) [wfo-0001137146]
P. subulatus M.E.Jones Contr. W. Bot. 12: 63 (1908) [wfo-0001137147]
P. sudans M.E.Jones Contr. W. Bot. 8: 37 (1898) [wfo-0001138395]
homotypic Penstemon deustus subsp. sudans (M.E.Jones) Pennell & D.D.Keck Amer. Midl. Naturalist 23: 600 (1940) [wfo-0001367619]
synonym Penstemon deustus subsp. sudans (M.E.Jones) Pennell & D.D.Keck Amer. Midl. Naturalist 23: 600 (1940) [wfo-0001367619]
basionym Penstemon sudans M.E.Jones Contr. W. Bot. 8: 37 (1898) [wfo-0001138395]
P. superbus A.Nelson Proc. Biol. Soc. Washington 17: 100 (1904) [wfo-0000476803]
synonym Penstemon puniceus A.Gray Rep. U.S. Mex. Bound., Bot. [Emory] 113. [wfo-0000475257]
synonym Penstemon puniceus var. parryi A.Gray Rep. U.S. Mex. Bound. 2(1): 113 (1859) [wfo-0001276558]
homotypic Penstemon parryi A.Gray Syn. Fl. N. Amer. 2(1): 264 (1878) [wfo-0001137096]
P. tenuiflorus Pennell Addisonia 4: 79 (1919) [wfo-0001137148]
P. tenuifolius Benth. Pl. Hartw. : 22 (1839) [wfo-0001254604]
P. tenuis Small Fl. S.E. U.S. : 1061 (1903) [wfo-0001137149]
P. tepicensis Straw Brittonia 15: 63 (1963) [wfo-0001277872]
P. teucrioides Greene Pl. Baker. 3: 23 (1901) [wfo-0001137150]
P. thompsoniae (A.Gray) Rydb. Bull. Torrey Bot. Club 36: 690 (1909) [wfo-0001137151]
basionym Penstemon pumilus var. thompsoniae A.Gray Syn. Fl. N. Amer. 2(1): 269 (1878) [wfo-0001240568]
homotypic Penstemon caespitosus var. thompsoniae (A.Gray) A.Nelson Publ. Univ. Wyoming 3: 104 (1937) [wfo-0001395338]
homotypic Penstemon thompsoniae subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 361 (1937) [wfo-0001367668]
synonym Penstemon caespitosus var. thompsoniae (A.Gray) A.Nelson Publ. Univ. Wyoming 3: 104 (1937) [wfo-0001395338]
basionym Penstemon pumilus var. thompsoniae A.Gray Syn. Fl. N. Amer. 2(1): 269 (1878) [wfo-0001240568]
homotypic Penstemon thompsoniae (A.Gray) Rydb. Bull. Torrey Bot. Club 36: 690 (1909) [wfo-0001137151]
homotypic Penstemon thompsoniae subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 361 (1937) [wfo-0001367668]
synonym Penstemon pumilus var. thompsoniae A.Gray Syn. Fl. N. Amer. 2(1): 269 (1878) [wfo-0001240568]
homotypic Penstemon caespitosus var. thompsoniae (A.Gray) A.Nelson Publ. Univ. Wyoming 3: 104 (1937) [wfo-0001395338]
homotypic Penstemon thompsoniae (A.Gray) Rydb. Bull. Torrey Bot. Club 36: 690 (1909) [wfo-0001137151]
homotypic Penstemon thompsoniae subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 361 (1937) [wfo-0001367668]
synonym Penstemon thompsoniae var. desperatus Neese Great Basin Naturalist 46: 460 (1986) [wfo-0001411564]
synonym Penstemon thompsoniae subsp. jaegeri D.D.Keck Bull. Torrey Bot. Club 64: 362 (1937) [wfo-0001359328]
synonym Penstemon thompsoniae subsp. typicus D.D.Keck Bull. Torrey Bot. Club 64: 361 (1937) [wfo-0001367668]
basionym Penstemon pumilus var. thompsoniae A.Gray Syn. Fl. N. Amer. 2(1): 269 (1878) [wfo-0001240568]
homotypic Penstemon caespitosus var. thompsoniae (A.Gray) A.Nelson Publ. Univ. Wyoming 3: 104 (1937) [wfo-0001395338]
homotypic Penstemon thompsoniae (A.Gray) Rydb. Bull. Torrey Bot. Club 36: 690 (1909) [wfo-0001137151]
P. thurberi Torr. Pacif. Railr. Rep. Parke, Bot. 7(3): 15 (1856) [wfo-0001137152]
homotypic Leiostemon thurberi (Torr.) Greene Leafl. Bot. Observ. Crit. 1: 223 (1906) [wfo-0001273415]
homotypic Penstemon ambiguus var. thurberi (Torr.) A.Gray Proc. Amer. Acad. Arts 6: 65 (1862) [wfo-0001234640]
synonym Leiostemon thurberi (Torr.) Greene Leafl. Bot. Observ. Crit. 1: 223 (1906) [wfo-0001273415]
basionym Penstemon thurberi Torr. Pacif. Railr. Rep. Parke, Bot. 7(3): 15 (1856) [wfo-0001137152]
homotypic Penstemon ambiguus var. thurberi (Torr.) A.Gray Proc. Amer. Acad. Arts 6: 65 (1862) [wfo-0001234640]
synonym Penstemon ambiguus var. thurberi (Torr.) A.Gray Proc. Amer. Acad. Arts 6: 65 (1862) [wfo-0001234640]
basionym Penstemon thurberi Torr. Pacif. Railr. Rep. Parke, Bot. 7(3): 15 (1856) [wfo-0001137152]
homotypic Leiostemon thurberi (Torr.) Greene Leafl. Bot. Observ. Crit. 1: 223 (1906) [wfo-0001273415]
synonym Penstemon scoparius A.Nelson Publ. Sci. Univ. Wyoming, Bot. 1: 132 (1926) [wfo-0000475084]
synonym Penstemon thurberi var. anestius Reveal & Beatley Great Basin Naturalist 34: 230 (1974) [wfo-0001411565]
P. tidestromii Pennell Contr. U.S. Natl. Herb. 20: 379 (1920) [wfo-0001137153]
synonym Penstemon leptanthus Pennell Contr. U.S. Natl. Herb. 20: 339 (1920) [wfo-0000475465]
P. tiehmii N.H.Holmgren Brittonia 50: 159 (1998) [wfo-0000475075]
P. tracyi D.D.Keck Amer. Midl. Naturalist 23: 603 (1940) [wfo-0001137154]
P. triflorus A.Heller Contr. Herb. Franklin Marshall Coll. 1: 92 (1895) [wfo-0001137155]
homotypic Penstemon triflorus subsp. typicus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 251 (1935) [wfo-0001367673]
synonym Penstemon triflorus subsp. typicus Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 251 (1935) [wfo-0001367673]
basionym Penstemon triflorus A.Heller Contr. Herb. Franklin Marshall Coll. 1: 92 (1895) [wfo-0001137155]
P. triflorus var. integrifolius (Pennell) Cory Rhodora 38: 407 (1936) [wfo-0001375790]
basionym Penstemon triflorus subsp. integrifolius Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 251 (1935) [wfo-0001367672]
synonym Penstemon triflorus subsp. integrifolius Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 251 (1935) [wfo-0001367672]
homotypic Penstemon triflorus var. integrifolius (Pennell) Cory Rhodora 38: 407 (1936) [wfo-0001375790]
P. triflorus var. triflorus  Unknown [wfo-1200036655]
synonym Penstemon helleri Small Bull. Torrey Bot. Club 25: 471 (1898) [wfo-0001138487]
P. triphyllus Douglas Edwards's Bot. Reg. 15: t. 1245 (1829) [wfo-0001137156]
homotypic Penstemon triphyllus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 422 (1932) [wfo-0001367675]
synonym Penstemon triphyllus subsp. typicus D.D.Keck Univ. Calif. Publ. Bot. 16: 422 (1932) [wfo-0001367675]
basionym Penstemon triphyllus Douglas Edwards's Bot. Reg. 15: t. 1245 (1829) [wfo-0001137156]
P. triphyllus var. infernalis N.H.Holmgren Brittonia 70: 125 (2018 publ. 2017) [wfo-1200009551]
P. triphyllus var. triphyllus  Unknown [wfo-1200036645]
P. tubaeflorus Nutt. Trans. Amer. Philos. Soc., n.s., 5: 181 (1835) [wfo-0001136601]
synonym Penstemon tubaeflorus var. achoreus Fernald Rhodora 51: 83 (1949) [wfo-0001375791]
synonym Penstemon tubaeflorus var. tubaeflorus  1949 [wfo-0001136602]
P. tubiflorus Nutt. Trans. Amer. Philos. Soc., n.s., 5: 181 (1835) [wfo-0000475434]
P. uintahensis Pennell Contr. U.S. Natl. Herb. 20: 350 (1920) [wfo-0001137157]
P. utahensis Eastw. Zoe 4: 124 (1893) [wfo-0001137159]
synonym Penstemon eastwoodiae A.Heller Muhlenbergia 1: 4 (1900) [wfo-0000477012]
P. venustus Douglas Edwards's Bot. Reg. 16: t. 1309 (1830) [wfo-0001137160]
synonym Penstemon amoenus Kunze Index Seminum (LZ, Lipsiensis) 1840: ? (1840) [wfo-0000475416]
synonym Penstemon suffruticosus Douglas ex Benth. Prodr. 10: 330 (1846) [wfo-0000475095]
P. virens Pennell ex Rydb. Fl. Rocky Mts. : 773 (1917) [wfo-0001136603]
P. virgatus A.Gray Rep. U.S. Mex. Bound. 2(1): 112 (1859) [wfo-0001137352]
P. virgatus var. asa-grayi (Crosswh.) Dorn Vasc. Pl. Wyoming : 300 (1988) [wfo-0001411566]
basionym Penstemon virgatus subsp. asa-grayi Crosswh. S. W. Naturalist 10: 318 (1965) [wfo-0001405731]
synonym Penstemon virgatus subsp. asa-grayi Crosswh. S. W. Naturalist 10: 318 (1965) [wfo-0001405731]
homotypic Penstemon virgatus var. asa-grayi (Crosswh.) Dorn Vasc. Pl. Wyoming : 300 (1988) [wfo-0001411566]
P. virgatus var. virgatus  Unknown [wfo-1200036651]
P. vizcainensis Moran Phytologia 45: 498 (1980) [wfo-0000475447]
P. vulcanellus Crosswh. Amer. Midl. Naturalist 84: 240 (1970) [wfo-0000475452]
P. wardii A.Gray Proc. Amer. Acad. Arts 12: 82 (1877) [wfo-0001137161]
homotypic Penstemon glaber var. wardii (A.Gray) M.E.Jones Contr. W. Bot. 12: 62 (1908) [wfo-0001395369]
synonym Penstemon glaber var. wardii (A.Gray) M.E.Jones Contr. W. Bot. 12: 62 (1908) [wfo-0001395369]
basionym Penstemon wardii A.Gray Proc. Amer. Acad. Arts 12: 82 (1877) [wfo-0001137161]
P. washingtonensis D.D.Keck Amer. Midl. Naturalist 33: 150 (1945) [wfo-0001137162]
P. watsonii A.Gray Syn. Fl. N. Amer. 2(1): 267 (1878) [wfo-0001137163]
homotypic Penstemon watsonii subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 177 (1945) [wfo-0001367679]
synonym Penstemon phlogifolius Greene Leafl. Bot. Observ. Crit. 1: 164 (1906) [wfo-0000476777]
synonym Penstemon watsonii subsp. typicus D.D.Keck Amer. Midl. Naturalist 33: 177 (1945) [wfo-0001367679]
basionym Penstemon watsonii A.Gray Syn. Fl. N. Amer. 2(1): 267 (1878) [wfo-0001137163]
P. wendtiorum B.L.Turner Phytoneuron 31: 2 (2010) [wfo-0000746904]
P. whippleanus A.Gray Proc. Amer. Acad. Arts 6: 73 (1862) [wfo-0001137165]
synonym Penstemon arizonicus A.Heller Bull. Torrey Bot. Club 26: 591 (1899) [wfo-0000477044]
synonym Penstemon glaucus var. stenosepalus A.Gray Proc. Amer. Acad. Arts 6: 70 (1862) [wfo-0001240570]
homotypic Penstemon stenosepalus (A.Gray) Howell Fl. N.W. Amer. : 514 (1901) [wfo-0001240571]
synonym Penstemon pallescens Osterh. Bull. Torrey Bot. Club 57: 559 (1930 publ. 1931) [wfo-0000475113]
synonym Penstemon stenosepalus (A.Gray) Howell Fl. N.W. Amer. : 514 (1901) [wfo-0001240571]
basionym Penstemon glaucus var. stenosepalus A.Gray Proc. Amer. Acad. Arts 6: 70 (1862) [wfo-0001240570]
P. wilcoxii Rydb. Bull. Torrey Bot. Club 28: 28 (1901) [wfo-0001137166]
synonym Penstemon ovatus var. pinetorum Piper Fl. Palouse Reg. : 158 (1901) [wfo-0001414066]
homotypic Penstemon pinetorum (Piper) Piper Contr. U.S. Natl. Herb. 11: 500 (1906) [wfo-0000476772]
synonym Penstemon pinetorum (Piper) Piper Contr. U.S. Natl. Herb. 11: 500 (1906) [wfo-0000476772]
basionym Penstemon ovatus var. pinetorum Piper Fl. Palouse Reg. : 158 (1901) [wfo-0001414066]
P. wislizeni (A.Gray) Straw Bol. Soc. Bot. México 24: 50 (1959) [wfo-0001254720]
basionym Penstemon barbatus var. wislizeni A.Gray Proc. Amer. Acad. Arts 6: 59 (1862) [wfo-0001263174]
synonym Penstemon barbatus var. wislizeni A.Gray Proc. Amer. Acad. Arts 6: 59 (1862) [wfo-0001263174]
homotypic Penstemon wislizeni (A.Gray) Straw Bol. Soc. Bot. México 24: 50 (1959) [wfo-0001254720]
P. wrightii Hook. Bot. Mag. 77: t. 4601 (1851) [wfo-0001137167]
P. xylus A.Nelson Bot. Gaz. 34: 31 (1902) [wfo-0000476794]
basionym Penstemon caespitosus var. suffruticosus A.Gray Syn. Fl. N. Amer. 2(1): 270 (1878) [wfo-0001220411]
homotypic Penstemon caespitosus subsp. suffruticosus (A.Gray) D.D.Keck Bull. Torrey Bot. Club 64: 365 (1937) [wfo-0001241062]
homotypic Penstemon tusharensis N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0000475078]
synonym Penstemon caespitosus var. suffruticosus A.Gray Syn. Fl. N. Amer. 2(1): 270 (1878) [wfo-0001220411]
homotypic Penstemon caespitosus subsp. suffruticosus (A.Gray) D.D.Keck Bull. Torrey Bot. Club 64: 365 (1937) [wfo-0001241062]
homotypic Penstemon tusharensis N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0000475078]
homotypic Penstemon xylus A.Nelson Bot. Gaz. 34: 31 (1902) [wfo-0000476794]
synonym Penstemon caespitosus subsp. suffruticosus (A.Gray) D.D.Keck Bull. Torrey Bot. Club 64: 365 (1937) [wfo-0001241062]
basionym Penstemon caespitosus var. suffruticosus A.Gray Syn. Fl. N. Amer. 2(1): 270 (1878) [wfo-0001220411]
homotypic Penstemon tusharensis N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0000475078]
homotypic Penstemon xylus A.Nelson Bot. Gaz. 34: 31 (1902) [wfo-0000476794]
synonym Penstemon tusharensis N.H.Holmgren Brittonia 31: 106 (1979) [wfo-0000475078]
basionym Penstemon caespitosus var. suffruticosus A.Gray Syn. Fl. N. Amer. 2(1): 270 (1878) [wfo-0001220411]
homotypic Penstemon caespitosus subsp. suffruticosus (A.Gray) D.D.Keck Bull. Torrey Bot. Club 64: 365 (1937) [wfo-0001241062]
homotypic Penstemon xylus A.Nelson Bot. Gaz. 34: 31 (1902) [wfo-0000476794]
P. yampaensis Penland Madroño 14: 156 (1958) [wfo-0001137168]
homotypic Penstemon acaulis var. yampaensis (Penland) Neese Great Basin Naturalist 46: 459 (1986) [wfo-0001411524]
synonym Penstemon acaulis var. yampaensis (Penland) Neese Great Basin Naturalist 46: 459 (1986) [wfo-0001411524]
basionym Penstemon yampaensis Penland Madroño 14: 156 (1958) [wfo-0001137168]

Penstemon: Unplaced Names

unknown Penstemon hybridus Voss Vilm. Blumengärtn., ed. 3. 1: 767, in syn. 1895 [wfo-0000475101]
valid Penstemon aboriginum M.E.Jones Contr. W. Bot. 14: 35 (1912) [wfo-0000477048]
valid Penstemon gloxinioides Purdy Perennial Pl. from all over the World 1927-1928: 39 (1927) [wfo-0001136592]
unknown Penstemon coeruleus Nutt. Gen. N. Amer. Pl. [Nuttall]. 2: 52. 1818 [14 Jul 1818] [wfo-0000475426]
unknown Penstemon bachimbensis Straw  [wfo-0001261290]
valid Penstemon brevis A.Nelson Bot. Gaz. 54: 417 (1912) [wfo-0000477010]
unknown Penstemon albrightii A.Nelson Bot. Gaz. 65: 69. 1918 [wfo-0000477040]
valid Penstemon albrightii A.Nelson & J.F.Macbr. Bot. Gaz. 65: 69 (1918) [wfo-0000475433]
valid Penstemon bryantiae D.D.Keck Amer. Midl. Naturalist 18: 820 (1937) [wfo-0001136972]
valid Penstemon edithae English Natl. Hort. Mag. 26: 108 (1947) [wfo-0000475042]
valid Penstemon adamsianus Howell Fl. N.W. Amer. : 511 (1901) [wfo-0000477047]
unknown Penstemon auricomus A.Nelson ex Rydb. Bull. Torrey Bot. Club 36: 688. 1909 [wfo-0000475410]
valid Penstemon auricomus A.Nelson Bull. Torrey Bot. Club 36: 688 (1909) [wfo-0000477042]
valid Penstemon alsinoides Greene Leafl. Bot. Observ. Crit. 1: 162 (1906) [wfo-0000477037]
unknown Penstemon chionophilus Greene Leaflets Bot. Obs. i. 161 (1906). [wfo-0000475421]
valid Penstemon chionophilus Greene ex C.F.Baker Leafl. Bot. Observ. Crit. 1: 161 (1906) [wfo-0000477002]
unknown Penstemon erianthera Fraser ex Nutt. Gen. N. Amer. Pl. [Nuttall]. 2: 52. 1814 [14 Jul 1814] [wfo-0000475493]
valid Penstemon interruptus Greene Leafl. Bot. Observ. Crit. 1: 163 (1906) [wfo-0000476806]
valid Penstemon amabilis G.N.Jones Res. Stud. State Coll. Wash. 2: 126 (1930 publ. 1931) [wfo-0000475068]
unknown Penstemon caeruleus Bailly not _stated. [wfo-0000475428]
valid Penstemon dimorphus Kuntze Revis. Gen. Pl. 2: 463 (1891) [wfo-0000477014]
unknown Penstemon retrorsoides Crosswh.  [wfo-0001220467]
unknown Penstemon aboriginium M.E.Jones  [wfo-0001350143]
unknown Penstemon albifloris England Great Basin Naturalist 42: 367. 1982 [wfo-0000477036]
unknown Penstemon brittonoruro Pennell ex Peattie J. Elisha Mitchell Sci. Soc. 45: 276 1930 [wfo-0000475037]
unknown Penstemon chelonoides L. Pl. Surin. 6. 1775 [23 Jun 1775] [wfo-0001351297]
valid Penstemon colvillii C.Huber Nursery Cat. (Charles Huber Bros. and Co.) 1868(Cat. Graines): 5 (1868) [wfo-0000475031]
valid Penstemon glaberrimus Bevis ex W.H.Baxter Hort. Brit., Suppl. 2: 654 (1839) [wfo-0000475487]
valid Penstemon macewani Paxton Paxton's Mag. Bot. 13: 174 (1848) [wfo-0000475478]
invalid Penstemon oregonensis A.Murray bis Circ. Oreg. Comm. 2. [wfo-0000475278]
invalid Penstemon spathulatus Eastw. ex C.F.Baker West Amer. Pl. 3: 9 (1904) [wfo-0000476796]
unknown Penstemon themisteri Bailly Fl. Pleine Terre (ed. 2) 657. 1866 [wfo-0000475088]
deprecated Penstemon acaulis var. yampaensis (Penl.) Neese Great Basin Naturalist 46(3): 459. 1986 [wfo-0001416817]
unknown Penstemon acuminatus var. latebracteatus N.H.Holmgren Brittonia 31: 232, fig. 1979 [wfo-0001395327]
valid Penstemon acuminatus var. minor Hook. Fl. Bor.-Amer. 2: 97 (1838) [wfo-0001395328]
valid Penstemon acuminatus f. roseus Cockerell Nat. Notes 2: 126 (1891) [wfo-0001324128]
deprecated Penstemon sect. Albidi Pennell Contr. U.S. Natl. Herb. 20(pt. 9): 325, 327. 1920 [Aug 1920] [wfo-3400005308]
deprecated Penstemon sect. Ambigui (Rydb.) Pennell Contr. U.S. Natl. Herb. 20(9): 326, 333. 1920 [wfo-3400005436]
deprecated Penstemon subg. Ambigui Rydb. Bull. Colorado Agric. Exp. Sta. 100: 306 (1906) [wfo-3500003184]
deprecated Penstemon ambiguus var. laevissimus (Keck) N.H.Holmgren Brittonia 31(1): 104. 1979 [wfo-0001416422]
deprecated Penstemon angustifolius var. caudatus Rydb. Bull. Torrey Bot. Club 33: 151. 1906 [wfo-0001411526]
deprecated Penstemon apateticus subsp. apateticus   [wfo-0001406892]
unknown Penstemon apateticus f. triphyllus (A.Dietr.) Straw Bol. Soc. Bot. México 24: 44. 1959 [wfo-0001324985]
valid Penstemon atrocaeruleus Houlston Florist Fruitist Gard. Misc. 7: 345 (1854) [wfo-1000083853]
deprecated Penstemon sect. Aurator D.D.Keck Bull. Torrey Bot. Club 65(4): 234. 1938 [Apr 1938] [wfo-3400005437]
deprecated Penstemon azureus subsp. angustissimus D.D.Keck Univ. Calif. Publ. Bot. 16: 402. 1932 [wfo-0001405718]
deprecated Penstemon azureus f. jaffrayanus (Hook.) Voss  [wfo-0001403510]
deprecated Penstemon azureus f. jaffrayanus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 769. 1894 as Pentastemon [wfo-0001403149]
deprecated Penstemon sect. Baccharifolii Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 270. 1935 [27 Nov 1935] [wfo-3400005287]
deprecated Penstemon barbatus f. torreyi (Benth. ex DC.) Voss  [wfo-0001403811]
deprecated Penstemon breviflorus var. canoso-barbatus Schelle  [wfo-0001413151]
deprecated Penstemon breviflorus var. carinatus Schelle  [wfo-0001414225]
deprecated Penstemon breviflorus subsp. glabrisepalus   [wfo-0001406888]
deprecated Penstemon sect. Bridgesiani (Rydb.) Pennell Contr. U.S. Natl. Herb. 20(pt. 9): 327, 335. 1920 [29 Apr 1920] [wfo-3400005288]
deprecated Penstemon subg. Bridgesiani Rydb. Bull. Colorado Agric. Exp. Sta. 100: 306, 308 (1906) [wfo-3500003185]
deprecated Penstemon bridgesii var. rostriflorus Schelle  [wfo-0001413947]
valid Penstemon buckii Houlston Florist Fruitist Gard. Misc. 7: 345 (1854) [wfo-1000083852]
deprecated Penstemon sect. Caespitosi (Rydb.) Pennell Contr. U.S. Natl. Herb. 20(pt. 9): 327, 334. 1920 [Aug 1920] [wfo-3400005289]
deprecated Penstemon subg. Caespitosi Rydb. Bull. Colorado Agric. Exp. Sta. 100: 306, 307 (1906) [wfo-3500003186]
unknown Penstemon caespitosus subsp. desertipicti A.Nelson  [wfo-0001367222]
illegitimate Penstemon calcareus M.E.Jones Contr. W. Bot. 12: 60 (1908) [wfo-1200039606]
deprecated Penstemon subg. Campanulati G.Don Gen. Hist. 4(1): 636. 1837 (as Campanulatae) [wfo-3500003187]
unknown Penstemon campanulatus var. angustiflorus Loes. Bull. Herb. Boissier 2: 562. 1894 [wfo-0001395339]
deprecated Penstemon campanulatus f. pulchellus (Lindl.) Voss Vilm. Blumengärtn., ed. 3. 1: 768. 1894 as Pentastemon [wfo-0001403151]
deprecated Penstemon sect. Chamaeleon Crosswh. Sida 2(4): 339. 1966 [20 Jul 1966] [wfo-3400005290]
unknown Penstemon cinerascens Greene ex C.F.Baker West Amer. Pl. [1]: 18. 1902 as Pentstemon; as Pentstemon; Leaflets Bot. Obs. & Crit. 1: 161. 1906 [wfo-0000476995]
valid Penstemon clowesii Houlston Florist Fruitist Gard. Misc. 7: 345 (1854) [wfo-1000083851]
deprecated Penstemon sect. Coerulei Pennell Contr. U.S. Natl. Herb. 20(pt. 9): 326, 331. 1920 [Aug 1920] [wfo-3400005291]
valid Penstemon compactus Wemyss ex J.Dix Proc. Roy. Hort. Soc. London 2: 727 (1862) [wfo-1200039867]
valid Penstemon confertus var. nanus Hook. J. Bot. (Hooker) 3: 300 (1841) [wfo-0001395345]
valid Penstemon confertus var. ochroleucus Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 344 (1839) [wfo-0001395346]
deprecated Penstemon crandallii var. atratus (Keck) N.H.Holmgren Brittonia 31(1): 105. 1979 [wfo-0001416425]
deprecated Penstemon crandallii subsp. taosensis (Keck) Kartesz & Gandhi Phytologia 72(2): 89. 1992 [13 May 1992] [wfo-0001408180]
unknown Penstemon crassifolius Shuttlew. ex Benth. Prodr. [A. P. de Candolle] 10: 327. 1846 [8 Apr 1846] [wfo-0000475483]
deprecated Penstemon sect. Cristati (Rydb.) Pennell Contr. U.S. Natl. Herb. 20(pt. 9): 325, 328. 1920 [Aug 1920] [wfo-3400005307]
deprecated Penstemon subg. Cristati Rydb. Bull. Colorado Agric. Exp. Sta. 100: 306, 307 (1906) [wfo-3500003188]
deprecated Penstemon sect. Cryptostemon D.D.Keck Madroño 3(6): 248. 1936 [Apr 1936] [wfo-3400005435]
valid Penstemon cyananthus subsp. compactus D.D.Keck Amer. Midl. Naturalist 23: 615 (1940) [wfo-0001367616]
unknown Penstemon cyanathus var. subglaber (Gray) N.H.Holmgren  [wfo-0001392348]
unknown Penstemon cynanthus subsp. subglaber (Gray) Pennell  [wfo-0001367003]
deprecated Penstemon subg. Dasanthera (Raf.) Pennell Contr. U.S. Natl. Herb. 20(9): 327, 593. 1920 [wfo-3500001454]
deprecated Penstemon deustus var. arenarius Jeps.  [wfo-0001414363]
unknown Penstemon digitalis var. laevigatus (Aiton) Trautv.  [wfo-0001391500]
unknown Penstemon digitalis var. multiflorus (Benth.) Chapm. Fl. South. U.S. 290. 1860 [14 Aug 1860] [wfo-0001391617]
deprecated Penstemon sect. Dissecti (Benth.) Pennell Monogr. Acad. Nat. Sci. Philadelphia 1: 270. 1935 [27 Nov 1935] [wfo-3400005438]
deprecated Penstemon subg. Dissecti Benth. Prodr. [A. P. de Candolle] 10: 322. 1846 [8 Apr 1846] [wfo-3500003189]
deprecated Penstemon sect. Elmigera (Rchb. ex Spach) Benth. Prodr. [A. P. de Candolle] 10: 322. 1846 [8 Apr 1846] [wfo-3400005439]
deprecated Penstemon sect. Erianthera G.Don Gen. Hist. 4(1): 639. 1837 [wfo-3400005432]
deprecated Penstemon eriantherus var. cleburnei (Jones) Dorn Vasc. Pl. Wyoming 300. 1988 [wfo-0001413617]
unknown Penstemon eriantherus var. saliens Pennell Contr. U.S. Natl. Herb. 20: 343. 1920 [wfo-0001395357]
deprecated Penstemon fruticiformis subsp. amargosae   [wfo-0001407305]
valid Penstemon fruticosus Bosse Vollst. Handb. Bl.-Gärtn., ed. 2, 3: 81 (1842) [wfo-1200039939]
deprecated Penstemon fruticosus subsp. serratus D.D.Keck Ill. Fl. Pacific States 3: 765. 1951 [wfo-0001405723]
deprecated Penstemon sect. Gentianoides G.Don Gen. Hist. 4(1): 640. 1837 [wfo-3400005434]
deprecated Penstemon glaber f. cyananthus (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 766. 1894 as Pentastemon [wfo-0001403153]
deprecated Penstemon glaber f. speciosus (Douglas ex Lindl) Voss Vilm. Blumengärtn., ed. 3. 1: 766. 1894 as Pentastemon [wfo-0001403154]
deprecated Penstemon glaber var. speciosus Rydb. Mem. New York Bot. Gard. 1: 344. 1900 [wfo-0001411541]
deprecated Penstemon glaber var. speciosus (Douglas) Rydb.  [wfo-0001413664]
valid Penstemon glabratus Reider Ann. Blumisterei Gartenbesitz. 11: 109 1835 [wfo-1000075870]
deprecated Penstemon subg. Glabri Rydb. Bull. Colorado Agric. Exp. Sta. 100: 306 (1906) [wfo-3500003190]
deprecated Penstemon sect. Glabri (Rydb.) Pennell Contr. U.S. Natl. Herb. 20(pt. 9): 326, 329. 1920 [Aug 1920] [wfo-3400005440]
deprecated Penstemon glandulosus subsp. chelanensis D.D.Keck Ill. Fl. Pacific States 3: 764. 1951 [wfo-0001405724]
unknown Penstemon gracilis f. scoggansii B.Boivin Phytologia 22: 331. 1972 [wfo-0001324136]
deprecated Penstemon heterophyllus var. azureus Jeps.  [wfo-0001413671]
unknown Penstemon laevigatus var. angustus R.W.Benn.  [wfo-0001397674]
deprecated Penstemon lentus var. albiflorus (Keck) Reveal Great Basin Naturalist 35(4): 370. 1975 [wfo-0001416427]
valid Penstemon lobbianus H.Low ex Bushell Proc. Roy. Hort. Soc. London 1: 659 (1861) [wfo-1000048536]
unknown Penstemon macewanii Paxton  [wfo-1000059290]
deprecated Penstemon menziesii var. crassifolius Schelle  [wfo-0001413653]
unknown Penstemon menziesii var. davidsonii (Greene) Piper  [wfo-0001276363]
deprecated Penstemon menziesii f. davidsonii G.N.Jones Univ. Wash. Publ. Biol. 5: 226. 1936 [wfo-0001403155]
deprecated Penstemon menziesii f. douglasii (Hook.) Voss Vilm. Blumengärtn., ed. 3. 1: 765. 1894 as Pentastemon [wfo-0001403156]
deprecated Penstemon menziesii var. peduncularis Schelle  [wfo-0001413719]
deprecated Penstemon subg. Mexicani G.Don Gen. Hist. 4(1): 638. 1837 (as Mexicanae) [wfo-3500003191]
unknown Penstemon mexicanus Hort.Angl. ex A.Cels Ann. Fl. Pomone ser. 2, 2: 221 1844 [wfo-1200068034]
deprecated Penstemon ovatus var. pinetorum Piper Fl. Palouse Reg. [Piper & Beattie] 158. 1901 [wfo-0001411554]
deprecated Penstemon palmeri var. eglandulosus (Keck) N.H.Holmgren Brittonia 31(1): 105. 1979 [wfo-0001416428]
illegitimate Penstemon parishii Davidson Bull. S. Calif. Acad. Sci. 1: 141 (1902) [wfo-1200039601]
deprecated Penstemon sect. Peltanthera D.D.Keck Amer. Midl. Naturalist 18(5): 792, 795. 1937 [Sep 1937] [wfo-3400005443]
deprecated Penstemon sect. Pennellianthus (Crosswh.) T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 329. 1993 [wfo-3400009608]
deprecated Penstemon subg. Petiolati Rydb. Fl. Rocky Mts. 764 (-765). 1917 [wfo-3500003192]
deprecated Penstemon sect. Petiolati (Rydb.) Pennell Contr. U.S. Natl. Herb. 20(pt. 9): 326, 328. 1920 [Aug 1920] [wfo-3400005441]
valid Penstemon princeps J.Dix Proc. Roy. Hort. Soc. London 2: 727 (1862) [wfo-1000048528]
deprecated Penstemon procerus var. aberrans A.Nelson Bot. Gaz. 54: 146. 1912 [wfo-0001411557]
unknown Penstemon procerus f. genuiculatus (Greene) L.Clark Univ. Calif. Publ. Bot. 9: 325 1921 [wfo-0001281670]
deprecated Penstemon procerus var. pseudoprocerus A.Nelson New Man. Bot. Centr. Rocky Mt. 444. 1909 [wfo-0001411558]
deprecated Penstemon rattanii var. kleei A.Gray Syn. Fl. N. Amer., ed. 2. 2(1): 441. 1886 [wfo-0001411559]
unknown Penstemon scariosus var. albifluvis (England) N.H.Holmgren Intermount. Fl. [Cronquist et al.] 4: 442. 1984 [wfo-0001397646]
valid Penstemon scariosus var. jolynniae M.R.Stevens & R.L.Johnson Monogr. W. N. Amer. Naturalist 14: 57. 2022 [7 Dec 2022] [epublished] [wfo-1200029730]
deprecated Penstemon smallii var. calycosus Krautter Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 3: 164. 1908 [wfo-0001411563]
deprecated Penstemon sect. Spectabiles Pennell Contr. U.S. Natl. Herb. 20(pt. 9): 326, 329. 1920 [Aug 1920] [wfo-3400005442]
deprecated Penstemon strictus subsp. strictiformis (Rydb.) D.D.Keck  [wfo-0001406335]
deprecated Penstemon sudosus M.E.Jones Contr. W. Bot. 8: 37. 1898 [21 Feb 1898] [wfo-0001420746]
valid Penstemon thompsoniae var. jaegeri (D.D.Keck) Tiehm J. Bot. Res. Inst. Texas 17(1): 26 2023 [wfo-1200067891]
illegitimate Penstemon torreyi Regel Index Seminum (LE, Petropolitanus) 1860: 40 (1860) [wfo-1200039600]
deprecated Penstemon sect. Veri G.Don Gen. Hist. 4(1): 636. 1837 (as Verae) [wfo-3400005433]
unknown Penstemon virgatus subsp. arizonicus (A.Gray) D.D.Keck J. Wash. Acad. Sci. 29: 491. 1939 [wfo-0001367676]
deprecated Penstemon virgatus subsp. asa-grayi   [wfo-0001407310]