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Hazardia Greene Pittonia 1(1): 28 (1887) [wfo-4000017050]synonym Haplopappus sect. Hazardia (Greene) H.M.Hall Yearb. Carnegie Inst. Wash. 25: 344 1926 [wfo-1000043817] H. berberidis Greene Erythea 2: 112 (1894) [wfo-0000021372]basionym Haplopappus berberidis A.Gray Syn. Fl. N. Amer. 1(2): 126 (1884) [wfo-0000116852] homotypic Aster berberidis Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000109480] homotypic Havardia berberidis (A.Gray) Greene Erythea 2: 112 1894 [wfo-0001259380] synonym Haplopappus berberidis A.Gray Syn. Fl. N. Amer. 1(2): 126 (1884) [wfo-0000116852]homotypic Aster berberidis Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000109480] homotypic Havardia berberidis (A.Gray) Greene Erythea 2: 112 1894 [wfo-0001259380] homotypic Hazardia berberidis Greene Erythea 2: 112 (1894) [wfo-0000021372] synonym Havardia berberidis (A.Gray) Greene Erythea 2: 112 1894 [wfo-0001259380]basionym Haplopappus berberidis A.Gray Syn. Fl. N. Amer. 1(2): 126 (1884) [wfo-0000116852] homotypic Aster berberidis Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000109480] homotypic Hazardia berberidis Greene Erythea 2: 112 (1894) [wfo-0000021372] H. cana Greene Pittonia 1(1): 29 (1887) [wfo-0000023964]basionym Diplostephium canum A.Gray Proc. Amer. Acad. Arts 11: 75 (1876) [wfo-0000063810] homotypic Corethrogyne cana Greene Bull. Calif. Acad. Sci. 1(4): 223 (1885) [wfo-0000036031] homotypic Haplopappus canus S.F.Blake Contr. U.S. Natl. Herb. 24: 86 (1922) [wfo-0000081010] synonym Corethrogyne cana Greene Bull. Calif. Acad. Sci. 1(4): 223 (1885) [wfo-0000036031]basionym Diplostephium canum A.Gray Proc. Amer. Acad. Arts 11: 75 (1876) [wfo-0000063810] homotypic Haplopappus canus S.F.Blake Contr. U.S. Natl. Herb. 24: 86 (1922) [wfo-0000081010] homotypic Hazardia cana Greene Pittonia 1(1): 29 (1887) [wfo-0000023964] synonym Diplostephium canum A.Gray Proc. Amer. Acad. Arts 11: 75 (1876) [wfo-0000063810]homotypic Corethrogyne cana Greene Bull. Calif. Acad. Sci. 1(4): 223 (1885) [wfo-0000036031] homotypic Haplopappus canus S.F.Blake Contr. U.S. Natl. Herb. 24: 86 (1922) [wfo-0000081010] homotypic Hazardia cana Greene Pittonia 1(1): 29 (1887) [wfo-0000023964] synonym Haplopappus canus S.F.Blake Contr. U.S. Natl. Herb. 24: 86 (1922) [wfo-0000081010]basionym Diplostephium canum A.Gray Proc. Amer. Acad. Arts 11: 75 (1876) [wfo-0000063810] homotypic Corethrogyne cana Greene Bull. Calif. Acad. Sci. 1(4): 223 (1885) [wfo-0000036031] homotypic Hazardia cana Greene Pittonia 1(1): 29 (1887) [wfo-0000023964] H. detonsa Greene Pittonia 1(1): 29 (1887) [wfo-0000040338]basionym Corethrogyne detonsa Greene Bull. Torrey Bot. Club 10(4): 41 (1883) [wfo-0000010327] homotypic Haplopappus detonsus (Greene) P.H.Raven Aliso 5: 343, in obs. 1963 [wfo-0000007002] synonym Corethrogyne detonsa Greene Bull. Torrey Bot. Club 10(4): 41 (1883) [wfo-0000010327]homotypic Haplopappus detonsus (Greene) P.H.Raven Aliso 5: 343, in obs. 1963 [wfo-0000007002] homotypic Hazardia detonsa Greene Pittonia 1(1): 29 (1887) [wfo-0000040338] synonym Haplopappus detonsus (Greene) P.H.Raven Aliso 5: 343, in obs. 1963 [wfo-0000007002]basionym Corethrogyne detonsa Greene Bull. Torrey Bot. Club 10(4): 41 (1883) [wfo-0000010327] homotypic Hazardia detonsa Greene Pittonia 1(1): 29 (1887) [wfo-0000040338] H. ferrisiae (S.F.Blake) W.D.Clark Madroño 26: 118 (1979) [wfo-0000029548]basionym Haplopappus ferrisiae S.F.Blake Proc. Biol. Soc. Washington 48: 171 (1935) [wfo-0000007647] synonym Haplopappus ferrisiae S.F.Blake Proc. Biol. Soc. Washington 48: 171 (1935) [wfo-0000007647]homotypic Hazardia ferrisiae (S.F.Blake) W.D.Clark Madroño 26: 118 (1979) [wfo-0000029548] H. orcuttii Greene Erythea 2: 112 (1894) [wfo-0000035872]basionym Haplopappus orcuttii A.Gray Proc. Amer. Acad. Arts xx. (1885) 297. [wfo-0000078985] synonym Haplopappus orcuttii A.Gray Proc. Amer. Acad. Arts xx. (1885) 297. [wfo-0000078985]homotypic Hazardia orcuttii Greene Erythea 2: 112 (1894) [wfo-0000035872] H. rosarica (Moran) W.D.Clark Madroño 26: 119 (1979) [wfo-0000079686]basionym Haplopappus rosaricus Moran Trans. San Diego Soc. Nat. Hist. 15: 159 (-161), fig (1969) [wfo-0000114519] synonym Haplopappus rosaricus Moran Trans. San Diego Soc. Nat. Hist. 15: 159 (-161), fig (1969) [wfo-0000114519]homotypic Hazardia rosarica (Moran) W.D.Clark Madroño 26: 119 (1979) [wfo-0000079686] H. squarrosa (Hook. & Arn.) Greene Erythea 2: 112 (1894) [wfo-0000063376]basionym Haplopappus squarrosus Hook. & Arn. Bot. Beechey Voy. : 146 (1833) [wfo-0000020241] homotypic Homopappus squarrosus (Hook. & Arn.) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 332 (1840) [wfo-0000113919] synonym Haplopappus squarrosus Hook. & Arn. Bot. Beechey Voy. : 146 (1833) [wfo-0000020241]homotypic Hazardia squarrosa (Hook. & Arn.) Greene Erythea 2: 112 (1894) [wfo-0000063376] homotypic Homopappus squarrosus (Hook. & Arn.) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 332 (1840) [wfo-0000113919] synonym Homopappus squarrosus (Hook. & Arn.) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 332 (1840) [wfo-0000113919]basionym Haplopappus squarrosus Hook. & Arn. Bot. Beechey Voy. : 146 (1833) [wfo-0000020241] homotypic Hazardia squarrosa (Hook. & Arn.) Greene Erythea 2: 112 (1894) [wfo-0000063376] H. squarrosa var. grindelioides (DC.) W.D.Clark Madroño 26: 122 (1979) [wfo-0000034190]basionym Pyrrocoma grindelioides DC. Prodr. 5: 350 (1836) [wfo-0000061286] homotypic Haplopappus squarrosus subsp. grindelioides (DC.) D.D.Keck Aliso 4: 103 (1958) [wfo-0000098447] synonym Aster grindeliodes Kuntze Revis. Gen. Pl. 1: 316 (1891) [wfo-0000001538] synonym Haplopappus squarrosus subsp. grindelioides (DC.) D.D.Keck Aliso 4: 103 (1958) [wfo-0000098447]basionym Pyrrocoma grindelioides DC. Prodr. 5: 350 (1836) [wfo-0000061286] homotypic Hazardia squarrosa var. grindelioides (DC.) W.D.Clark Madroño 26: 122 (1979) [wfo-0000034190] synonym Pyrrocoma grindelioides DC. Prodr. 5: 350 (1836) [wfo-0000061286]homotypic Haplopappus squarrosus subsp. grindelioides (DC.) D.D.Keck Aliso 4: 103 (1958) [wfo-0000098447] homotypic Hazardia squarrosa var. grindelioides (DC.) W.D.Clark Madroño 26: 122 (1979) [wfo-0000034190] H. squarrosa var. obtusa (Greene) Jeps. Man. Fl. Pl. Calif. : 1030 (1925) [wfo-0000105584]basionym Hazardia obtusa Greene Fl. Francisc. : 375 (1897) [wfo-0000034940] homotypic Haplopappus squarrosus subsp. obtusus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 253 (1928) [wfo-0000107164] synonym Haplopappus squarrosus subsp. obtusus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 253 (1928) [wfo-0000107164]basionym Hazardia obtusa Greene Fl. Francisc. : 375 (1897) [wfo-0000034940] homotypic Hazardia squarrosa var. obtusa (Greene) Jeps. Man. Fl. Pl. Calif. : 1030 (1925) [wfo-0000105584] synonym Hazardia obtusa Greene Fl. Francisc. : 375 (1897) [wfo-0000034940]homotypic Haplopappus squarrosus subsp. obtusus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 253 (1928) [wfo-0000107164] homotypic Hazardia squarrosa var. obtusa (Greene) Jeps. Man. Fl. Pl. Calif. : 1030 (1925) [wfo-0000105584] H. stenolepis (Hall) Hoover Vasc. Pl. San Luis Obispo Co., Calif. : 296 (1970) [wfo-0000133696]basionym Haplopappus squarrosus subsp. stenolepis H.M.Hall Publ. Carnegie Inst. Wash. 389: 253, fig. 89 (1928) [wfo-0000096761] synonym Haplopappus squarrosus subsp. stenolepis H.M.Hall Publ. Carnegie Inst. Wash. 389: 253, fig. 89 (1928) [wfo-0000096761]homotypic Hazardia stenolepis (Hall) Hoover Vasc. Pl. San Luis Obispo Co., Calif. : 296 (1970) [wfo-0000133696] H. vernicosa (Brandegee) W.D.Clark Madroño 26: 115 (1979) [wfo-0000070326]basionym Haplopappus vernicosus Brandegee Proc. Calif. Acad. Sci., ser. 2, 2: 168 (1889) [wfo-0000126124] synonym Haplopappus vernicosus Brandegee Proc. Calif. Acad. Sci., ser. 2, 2: 168 (1889) [wfo-0000126124]homotypic Hazardia vernicosa (Brandegee) W.D.Clark Madroño 26: 115 (1979) [wfo-0000070326] H. whitneyi (A.Gray) Greene Pittonia 3(14): 43 (1896) [wfo-0000127100]basionym Haplopappus whitneyi A.Gray Proc. Amer. Acad. Arts 7: 353. 1868 [wfo-0000125683] homotypic Aster whitneyi (A.Gray) Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000130798] synonym Aster whitneyi (A.Gray) Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000130798]basionym Haplopappus whitneyi A.Gray Proc. Amer. Acad. Arts 7: 353. 1868 [wfo-0000125683] homotypic Hazardia whitneyi (A.Gray) Greene Pittonia 3(14): 43 (1896) [wfo-0000127100] Hazardia: Unplaced Names
valid Hazardia enormidens (Moran) W.D.Clark Madroño 26: 114 (1979) [wfo-0000007094] valid Hazardia serrata Greene Pittonia 1(1): 30 (1887) [wfo-0000042013] unknown Hazardia cruenta Greene Erythea 2: 112 (1894) [wfo-0000088684] deprecated Hazardia sect. Bracteofolia W.D.Clark Madroño 26(3): 113. 1979 [wfo-3400003242] deprecated Hazardia sect. Machaerantheroides W.D.Clark Madroño 26(3): 111. 1979 [wfo-3400003243] valid Hazardia odontolepis (Moran) W.D.Clark Madroño 26: 113 (1979) [wfo-0000036854] unknown Hazardia whitneyi var. discoideus (J.T.Howell) W.D.Clark [wfo-0001392768] Herrickia Wooton & Standl. Contr. U.S. Natl. Herb. 16: 186 (1913) [wfo-4000017588]H. glauca (Nutt.) Brouillet Sida 21: 897 (2004) [wfo-0000022857]basionym Eucephalus glaucus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 299 (1840) [wfo-0000053619] homotypic Aster glaucodes S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000077989] homotypic Aster glaucus (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(1): 159 (1841) (1841) [wfo-0000071346] homotypic Eurybia glauca (Nutt.) G.L.Nesom Phytologia 77: 260. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000026719] synonym Aster glaucodes S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000077989]basionym Eucephalus glaucus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 299 (1840) [wfo-0000053619] homotypic Aster glaucus (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(1): 159 (1841) (1841) [wfo-0000071346] homotypic Eurybia glauca (Nutt.) G.L.Nesom Phytologia 77: 260. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000026719] homotypic Herrickia glauca (Nutt.) Brouillet Sida 21: 897 (2004) [wfo-0000022857] synonym Aster glaucus (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(1): 159 (1841) (1841) [wfo-0000071346]basionym Eucephalus glaucus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 299 (1840) [wfo-0000053619] homotypic Aster glaucodes S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000077989] homotypic Eurybia glauca (Nutt.) G.L.Nesom Phytologia 77: 260. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000026719] homotypic Herrickia glauca (Nutt.) Brouillet Sida 21: 897 (2004) [wfo-0000022857] synonym Eucephalus glaucus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 299 (1840) [wfo-0000053619]homotypic Aster glaucodes S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000077989] homotypic Aster glaucus (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(1): 159 (1841) (1841) [wfo-0000071346] homotypic Eurybia glauca (Nutt.) G.L.Nesom Phytologia 77: 260. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000026719] homotypic Herrickia glauca (Nutt.) Brouillet Sida 21: 897 (2004) [wfo-0000022857] synonym Eurybia glauca (Nutt.) G.L.Nesom Phytologia 77: 260. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000026719]basionym Eucephalus glaucus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 299 (1840) [wfo-0000053619] homotypic Aster glaucodes S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000077989] homotypic Aster glaucus (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(1): 159 (1841) (1841) [wfo-0000071346] homotypic Herrickia glauca (Nutt.) Brouillet Sida 21: 897 (2004) [wfo-0000022857] H. glauca var. glauca [wfo-0000104719]synonym Eucephalus formosus Greene Pittonia 4(22): 156 (1900) [wfo-0000083744]homotypic Aster glaucodes var. formosus (Greene) Kittell Fl. Ariz. New Mex. : 404 (1941) [wfo-0000112817] homotypic Aster glaucus var. formosus A.Nelson New Man. Bot. Centr. Rocky Mt. : 513 (1909) [wfo-0000077980] H. glauca var. pulchra (S.F.Blake) Brouillet Sida 21(2): 897 (2004) [wfo-0000104373]basionym Aster glaucodes subsp. pulcher S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000058393] homotypic Aster wasatchensis var. pulcher (S.F.Blake) S.L.Welsh Utah Fl., ed. 3. 148. 2003 [wfo-0000111307] homotypic Eurybia glauca var. pulchra (S.F.Blake) Brouillet Sida 20(4): 1562 (2003) [wfo-0000109449] homotypic Eurybia pulchra (S.F.Blake) G.L.Nesom Phytologia 77(3): 261 (1995) [wfo-0000136103] synonym Aster glaucodes var. pulcher (S.F.Blake) Kearney & Peebles ex S.L.Welsh [wfo-0000107582] synonym Aster glaucodes subsp. pulcher S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000058393]homotypic Aster wasatchensis var. pulcher (S.F.Blake) S.L.Welsh Utah Fl., ed. 3. 148. 2003 [wfo-0000111307] homotypic Eurybia glauca var. pulchra (S.F.Blake) Brouillet Sida 20(4): 1562 (2003) [wfo-0000109449] homotypic Eurybia pulchra (S.F.Blake) G.L.Nesom Phytologia 77(3): 261 (1995) [wfo-0000136103] homotypic Herrickia glauca var. pulchra (S.F.Blake) Brouillet Sida 21(2): 897 (2004) [wfo-0000104373] synonym Aster wasatchensis var. pulcher (S.F.Blake) S.L.Welsh Utah Fl., ed. 3. 148. 2003 [wfo-0000111307]basionym Aster glaucodes subsp. pulcher S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000058393] homotypic Eurybia glauca var. pulchra (S.F.Blake) Brouillet Sida 20(4): 1562 (2003) [wfo-0000109449] homotypic Eurybia pulchra (S.F.Blake) G.L.Nesom Phytologia 77(3): 261 (1995) [wfo-0000136103] homotypic Herrickia glauca var. pulchra (S.F.Blake) Brouillet Sida 21(2): 897 (2004) [wfo-0000104373] synonym Eurybia glauca var. pulchra (S.F.Blake) Brouillet Sida 20(4): 1562 (2003) [wfo-0000109449]basionym Aster glaucodes subsp. pulcher S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000058393] homotypic Aster wasatchensis var. pulcher (S.F.Blake) S.L.Welsh Utah Fl., ed. 3. 148. 2003 [wfo-0000111307] homotypic Eurybia pulchra (S.F.Blake) G.L.Nesom Phytologia 77(3): 261 (1995) [wfo-0000136103] homotypic Herrickia glauca var. pulchra (S.F.Blake) Brouillet Sida 21(2): 897 (2004) [wfo-0000104373] synonym Eurybia pulchra (S.F.Blake) G.L.Nesom Phytologia 77(3): 261 (1995) [wfo-0000136103]basionym Aster glaucodes subsp. pulcher S.F.Blake Proc. Biol. Soc. Washington 35: 174 (1922) [wfo-0000058393] homotypic Aster wasatchensis var. pulcher (S.F.Blake) S.L.Welsh Utah Fl., ed. 3. 148. 2003 [wfo-0000111307] homotypic Eurybia glauca var. pulchra (S.F.Blake) Brouillet Sida 20(4): 1562 (2003) [wfo-0000109449] homotypic Herrickia glauca var. pulchra (S.F.Blake) Brouillet Sida 21(2): 897 (2004) [wfo-0000104373] H. horrida Wooton & Standl. Contr. U.S. Natl. Herb. 16: 186 (1913) [wfo-0000031744]homotypic Aster horridus (Wooton & Standl.) S.F.Blake J. Washington Acad. Sci. 27: 379 (1937) [wfo-0000072680] homotypic Eurybia horrida (Wooton & Standl.) G.L.Nesom Phytologia 77(3): 260 (1995) [wfo-0000088469] synonym Aster horridus (Wooton & Standl.) S.F.Blake J. Washington Acad. Sci. 27: 379 (1937) [wfo-0000072680]basionym Herrickia horrida Wooton & Standl. Contr. U.S. Natl. Herb. 16: 186 (1913) [wfo-0000031744] homotypic Eurybia horrida (Wooton & Standl.) G.L.Nesom Phytologia 77(3): 260 (1995) [wfo-0000088469] synonym Eurybia horrida (Wooton & Standl.) G.L.Nesom Phytologia 77(3): 260 (1995) [wfo-0000088469]basionym Herrickia horrida Wooton & Standl. Contr. U.S. Natl. Herb. 16: 186 (1913) [wfo-0000031744] homotypic Aster horridus (Wooton & Standl.) S.F.Blake J. Washington Acad. Sci. 27: 379 (1937) [wfo-0000072680] H. kingii (D.C.Eaton) Brouillet, Urbatsch & R.P.Roberts Sida 21(2): 898 (2004) [wfo-0000010974]basionym Aster kingii D.C.Eaton Botany [Fortieth Parallel] : 141 (1871) [wfo-0000070683] homotypic Machaeranthera kingii (D.C.Eaton) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000033093] homotypic Tonestus kingii (D.C.Eaton) G.L.Nesom Phytologia 71: 125. 1991 [wfo-0000132220] synonym Eurybia kingii (D.C.Eaton) G.L.Nesom J. Bot. Res. Inst. Texas 3(1): 166 (2009) [wfo-0001331638] synonym Machaeranthera kingii (D.C.Eaton) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000033093]basionym Aster kingii D.C.Eaton Botany [Fortieth Parallel] : 141 (1871) [wfo-0000070683] homotypic Herrickia kingii (D.C.Eaton) Brouillet, Urbatsch & R.P.Roberts Sida 21(2): 898 (2004) [wfo-0000010974] homotypic Tonestus kingii (D.C.Eaton) G.L.Nesom Phytologia 71: 125. 1991 [wfo-0000132220] synonym Tonestus kingii (D.C.Eaton) G.L.Nesom Phytologia 71: 125. 1991 [wfo-0000132220]basionym Aster kingii D.C.Eaton Botany [Fortieth Parallel] : 141 (1871) [wfo-0000070683] homotypic Herrickia kingii (D.C.Eaton) Brouillet, Urbatsch & R.P.Roberts Sida 21(2): 898 (2004) [wfo-0000010974] homotypic Machaeranthera kingii (D.C.Eaton) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000033093] H. wasatchensis (M.E.Jones) Brouillet Sida 21: 897 (2004) [wfo-0000027825]basionym Aster glaucus var. wasatchensis M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 694 (1895) [wfo-0000105299] homotypic Aster wasatchensis (M.E.Jones) S.F.Blake Contr. U.S. Natl. Herb. 25: 557, 562 (1925) [wfo-0000063366] homotypic Eucephalus wasatchensis (M.E.Jones) Rydb. Fl. Rocky Mts. 878 (1067) (1917) [wfo-0000116431] homotypic Eurybia wasatchensis (M.E.Jones) G.L.Nesom Phytologia 77: 262. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000099423] synonym Aster glaucus var. wasatchensis M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 694 (1895) [wfo-0000105299]homotypic Aster wasatchensis (M.E.Jones) S.F.Blake Contr. U.S. Natl. Herb. 25: 557, 562 (1925) [wfo-0000063366] homotypic Eucephalus wasatchensis (M.E.Jones) Rydb. Fl. Rocky Mts. 878 (1067) (1917) [wfo-0000116431] homotypic Eurybia wasatchensis (M.E.Jones) G.L.Nesom Phytologia 77: 262. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000099423] homotypic Herrickia wasatchensis (M.E.Jones) Brouillet Sida 21: 897 (2004) [wfo-0000027825] synonym Aster wasatchensis (M.E.Jones) S.F.Blake Contr. U.S. Natl. Herb. 25: 557, 562 (1925) [wfo-0000063366]basionym Aster glaucus var. wasatchensis M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 694 (1895) [wfo-0000105299] homotypic Eucephalus wasatchensis (M.E.Jones) Rydb. Fl. Rocky Mts. 878 (1067) (1917) [wfo-0000116431] homotypic Eurybia wasatchensis (M.E.Jones) G.L.Nesom Phytologia 77: 262. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000099423] homotypic Herrickia wasatchensis (M.E.Jones) Brouillet Sida 21: 897 (2004) [wfo-0000027825] synonym Eucephalus wasatchensis (M.E.Jones) Rydb. Fl. Rocky Mts. 878 (1067) (1917) [wfo-0000116431]basionym Aster glaucus var. wasatchensis M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 694 (1895) [wfo-0000105299] homotypic Aster wasatchensis (M.E.Jones) S.F.Blake Contr. U.S. Natl. Herb. 25: 557, 562 (1925) [wfo-0000063366] homotypic Eurybia wasatchensis (M.E.Jones) G.L.Nesom Phytologia 77: 262. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000099423] homotypic Herrickia wasatchensis (M.E.Jones) Brouillet Sida 21: 897 (2004) [wfo-0000027825] synonym Eurybia wasatchensis (M.E.Jones) G.L.Nesom Phytologia 77: 262. 1995 [dt. Sep 1994; publ. on 31 Jan 1995] [wfo-0000099423]basionym Aster glaucus var. wasatchensis M.E.Jones Proc. Calif. Acad. Sci., ser. 2, 5: 694 (1895) [wfo-0000105299] homotypic Aster wasatchensis (M.E.Jones) S.F.Blake Contr. U.S. Natl. Herb. 25: 557, 562 (1925) [wfo-0000063366] homotypic Eucephalus wasatchensis (M.E.Jones) Rydb. Fl. Rocky Mts. 878 (1067) (1917) [wfo-0000116431] homotypic Herrickia wasatchensis (M.E.Jones) Brouillet Sida 21: 897 (2004) [wfo-0000027825] Herrickia: Unplaced Names
unknown Herrickia kingii var. barnebyana (S.L.Welsh & Goodrich) Brouillet Sida 21(2): 898 (2004) [wfo-0000112022] Isocoma Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 320 (1840) [wfo-4000019265]synonym Haplopappus sect. Isocoma (Nutt.) H.M.Hall Yearb. Carnegie Inst. Wash. 25: 344 1926 [wfo-1000043797] I. acradenia (Greene) Greene Erythea 2: 111 (1894) [wfo-0000016979]basionym Bigelowia acradenia Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000020911] homotypic Aster acradenius Kuntze Revis. Gen. Pl. 1: 317. 1891 [5 Nov 1891] [wfo-0000093747] homotypic Haplopappus acradenius (Greene) S.F.Blake Contr. U.S. Natl. Herb. 25: 542, 546 (1925) [wfo-0000044863] homotypic Isocoma veneta var. acradenia H.M.Hall Univ. Calif. Publ. Bot. 3: 64 (1907) [wfo-0000102062] synonym Aster acradenius Kuntze Revis. Gen. Pl. 1: 317. 1891 [5 Nov 1891] [wfo-0000093747]basionym Bigelowia acradenia Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000020911] homotypic Haplopappus acradenius (Greene) S.F.Blake Contr. U.S. Natl. Herb. 25: 542, 546 (1925) [wfo-0000044863] homotypic Isocoma acradenia (Greene) Greene Erythea 2: 111 (1894) [wfo-0000016979] homotypic Isocoma veneta var. acradenia H.M.Hall Univ. Calif. Publ. Bot. 3: 64 (1907) [wfo-0000102062] synonym Bigelowia acradenia Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000020911]homotypic Aster acradenius Kuntze Revis. Gen. Pl. 1: 317. 1891 [5 Nov 1891] [wfo-0000093747] homotypic Haplopappus acradenius (Greene) S.F.Blake Contr. U.S. Natl. Herb. 25: 542, 546 (1925) [wfo-0000044863] homotypic Isocoma acradenia (Greene) Greene Erythea 2: 111 (1894) [wfo-0000016979] homotypic Isocoma veneta var. acradenia H.M.Hall Univ. Calif. Publ. Bot. 3: 64 (1907) [wfo-0000102062] synonym Haplopappus acradenius (Greene) S.F.Blake Contr. U.S. Natl. Herb. 25: 542, 546 (1925) [wfo-0000044863]basionym Bigelowia acradenia Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000020911] homotypic Aster acradenius Kuntze Revis. Gen. Pl. 1: 317. 1891 [5 Nov 1891] [wfo-0000093747] homotypic Isocoma acradenia (Greene) Greene Erythea 2: 111 (1894) [wfo-0000016979] homotypic Isocoma veneta var. acradenia H.M.Hall Univ. Calif. Publ. Bot. 3: 64 (1907) [wfo-0000102062] synonym Isocoma limitanea Rose & Standl. Contr. U.S. Natl. Herb. 16: 18, pl. 14 (1912) [wfo-0000082420] I. acradenia var. bracteosa (Greene) G.L.Nesom Phytologia 70(2): 81. 1991 [wfo-0000079338]basionym Isocoma bracteosa Greene Leafl. Bot. Observ. Crit. 1: 170 (1906) [wfo-0000020777] homotypic Haplopappus acradenius var. bracteosus (Greene) McMinn Man. Calif. Shrubs : 574 (1939) [wfo-0000094431] homotypic Haplopappus acradenius subsp. bracteosus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 233 (1928) [wfo-0000109648] synonym Haplopappus acradenius subsp. bracteosus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 233 (1928) [wfo-0000109648]basionym Isocoma bracteosa Greene Leafl. Bot. Observ. Crit. 1: 170 (1906) [wfo-0000020777] homotypic Haplopappus acradenius var. bracteosus (Greene) McMinn Man. Calif. Shrubs : 574 (1939) [wfo-0000094431] homotypic Isocoma acradenia var. bracteosa (Greene) G.L.Nesom Phytologia 70(2): 81. 1991 [wfo-0000079338] synonym Haplopappus acradenius var. bracteosus (Greene) McMinn Man. Calif. Shrubs : 574 (1939) [wfo-0000094431]basionym Isocoma bracteosa Greene Leafl. Bot. Observ. Crit. 1: 170 (1906) [wfo-0000020777] homotypic Haplopappus acradenius subsp. bracteosus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 233 (1928) [wfo-0000109648] homotypic Isocoma acradenia var. bracteosa (Greene) G.L.Nesom Phytologia 70(2): 81. 1991 [wfo-0000079338] synonym Isocoma bracteosa Greene Leafl. Bot. Observ. Crit. 1: 170 (1906) [wfo-0000020777]homotypic Haplopappus acradenius var. bracteosus (Greene) McMinn Man. Calif. Shrubs : 574 (1939) [wfo-0000094431] homotypic Haplopappus acradenius subsp. bracteosus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 233 (1928) [wfo-0000109648] homotypic Isocoma acradenia var. bracteosa (Greene) G.L.Nesom Phytologia 70(2): 81. 1991 [wfo-0000079338] I. acradenia var. eremophila (Greene) G.L.Nesom Phytologia 70(2): 82. 1991 [wfo-0000100422]basionym Isocoma eremophila Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000007215] homotypic Haplopappus acradenius subsp. eremophilus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 233 (1928) [wfo-0000106494] homotypic Haplopappus acradenius var. eremophilus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000106659] homotypic Isocoma acradenia subsp. eremophila (Greene) R.M.Beauch. Phytologia 59: 437 (1986) [wfo-0000107542] synonym Haplopappus acradenius subsp. eremophilus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 233 (1928) [wfo-0000106494]basionym Isocoma eremophila Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000007215] homotypic Haplopappus acradenius var. eremophilus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000106659] homotypic Isocoma acradenia var. eremophila (Greene) G.L.Nesom Phytologia 70(2): 82. 1991 [wfo-0000100422] homotypic Isocoma acradenia subsp. eremophila (Greene) R.M.Beauch. Phytologia 59: 437 (1986) [wfo-0000107542] synonym Isocoma acradenia subsp. eremophila (Greene) R.M.Beauch. Phytologia 59: 437 (1986) [wfo-0000107542]basionym Isocoma eremophila Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000007215] homotypic Haplopappus acradenius subsp. eremophilus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 233 (1928) [wfo-0000106494] homotypic Haplopappus acradenius var. eremophilus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000106659] homotypic Isocoma acradenia var. eremophila (Greene) G.L.Nesom Phytologia 70(2): 82. 1991 [wfo-0000100422] synonym Isocoma eremophila Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000007215]homotypic Haplopappus acradenius subsp. eremophilus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 233 (1928) [wfo-0000106494] homotypic Haplopappus acradenius var. eremophilus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000106659] homotypic Isocoma acradenia var. eremophila (Greene) G.L.Nesom Phytologia 70(2): 82. 1991 [wfo-0000100422] homotypic Isocoma acradenia subsp. eremophila (Greene) R.M.Beauch. Phytologia 59: 437 (1986) [wfo-0000107542] I. arguta Greene Man. Bot. San Francisco : 175 (1894) [wfo-0000003071]homotypic Haplopappus venetus var. argutus (Greene) D.D.Keck Aliso 4: 103 (1958) [wfo-0000107018] homotypic Isocoma veneta var. arguta (Greene) Jeps. Fl. W. Calif. [Jepson] 560. 1901 [wfo-0000058887] synonym Haplopappus venetus var. argutus (Greene) D.D.Keck Aliso 4: 103 (1958) [wfo-0000107018]basionym Isocoma arguta Greene Man. Bot. San Francisco : 175 (1894) [wfo-0000003071] homotypic Isocoma veneta var. arguta (Greene) Jeps. Fl. W. Calif. [Jepson] 560. 1901 [wfo-0000058887] synonym Isocoma veneta var. arguta (Greene) Jeps. Fl. W. Calif. [Jepson] 560. 1901 [wfo-0000058887]basionym Isocoma arguta Greene Man. Bot. San Francisco : 175 (1894) [wfo-0000003071] homotypic Haplopappus venetus var. argutus (Greene) D.D.Keck Aliso 4: 103 (1958) [wfo-0000107018] I. coronopifolia Greene Erythea 2: 111 (1894) [wfo-0000126309]basionym Linosyris coronopifolia A.Gray Smithsonian Contr. Knowl. 3(5): 96 (1852) [wfo-0000079467] synonym Aster coronopifolius Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000019071]basionym Bigelowia coronopifolia A.Gray Proc. Amer. Acad. Arts viii. (1873) 638. [wfo-0000046660] synonym Bigelowia coronopifolia A.Gray Proc. Amer. Acad. Arts viii. (1873) 638. [wfo-0000046660]homotypic Aster coronopifolius Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000019071] synonym Isocoma coronopifolia var. pedicellata (Greene) G.L.Nesom Phytologia 70(2): 87. 1991 [wfo-0000097359]basionym Isocoma pedicellata Greene Leafl. Bot. Observ. Crit. 1: 170 (1906) [wfo-0000083976] synonym Isocoma pedicellata Greene Leafl. Bot. Observ. Crit. 1: 170 (1906) [wfo-0000083976]homotypic Isocoma coronopifolia var. pedicellata (Greene) G.L.Nesom Phytologia 70(2): 87. 1991 [wfo-0000097359] synonym Linosyris coronopifolia A.Gray Smithsonian Contr. Knowl. 3(5): 96 (1852) [wfo-0000079467]homotypic Isocoma coronopifolia Greene Erythea 2: 111 (1894) [wfo-0000126309] I. drummondii Greene Erythea 2: 111 (1894) [wfo-0000005205]basionym Linosyris drummondii Torr. & A.Gray Fl. N. Amer. 2(2): 233 (1842) [wfo-0000116353] homotypic Bigelowia drummondii A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000078568] homotypic Haplopappus drummondii S.F.Blake Contr. U.S. Natl. Herb. 23: 1491 (1926) [wfo-0000006525] synonym Aster berlandieri Kuntze Revis. Gen. Pl. 1: 315 (1891) [wfo-0000012808] synonym Bigelowia drummondii A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000078568]basionym Linosyris drummondii Torr. & A.Gray Fl. N. Amer. 2(2): 233 (1842) [wfo-0000116353] homotypic Haplopappus drummondii S.F.Blake Contr. U.S. Natl. Herb. 23: 1491 (1926) [wfo-0000006525] homotypic Isocoma drummondii Greene Erythea 2: 111 (1894) [wfo-0000005205] synonym Chondrophora drummondii (A.Gray) A.Heller Contr. Herb. Franklin Marshall Coll. n.° 1, 101 (1895) [wfo-0000076670] synonym Haplopappus drummondii S.F.Blake Contr. U.S. Natl. Herb. 23: 1491 (1926) [wfo-0000006525]basionym Linosyris drummondii Torr. & A.Gray Fl. N. Amer. 2(2): 233 (1842) [wfo-0000116353] homotypic Bigelowia drummondii A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000078568] homotypic Isocoma drummondii Greene Erythea 2: 111 (1894) [wfo-0000005205] synonym Isocoma megalantha Shinners Field & Lab. 23: 34, fig (1955) [wfo-0000136514] synonym Linosyris drummondii Torr. & A.Gray Fl. N. Amer. 2(2): 233 (1842) [wfo-0000116353]homotypic Bigelowia drummondii A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000078568] homotypic Haplopappus drummondii S.F.Blake Contr. U.S. Natl. Herb. 23: 1491 (1926) [wfo-0000006525] homotypic Isocoma drummondii Greene Erythea 2: 111 (1894) [wfo-0000005205] I. hartwegii Greene Erythea 2: 111 (1894) [wfo-0000045908]basionym Bigelowia hartwegii A.Gray Syn. Fl. N. Amer. 1(2): 143. 1884 [wfo-0000122269] homotypic Aster hartwegii Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000114121] homotypic Haplopappus venetus var. hartwegii (A.Gray) McVaugh Contr. Univ. Michigan Herb. 9(4): 364 (1972) [wfo-0000107413] synonym Aster hartwegii Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000114121]basionym Bigelowia hartwegii A.Gray Syn. Fl. N. Amer. 1(2): 143. 1884 [wfo-0000122269] homotypic Haplopappus venetus var. hartwegii (A.Gray) McVaugh Contr. Univ. Michigan Herb. 9(4): 364 (1972) [wfo-0000107413] homotypic Isocoma hartwegii Greene Erythea 2: 111 (1894) [wfo-0000045908] synonym Bigelowia hartwegii A.Gray Syn. Fl. N. Amer. 1(2): 143. 1884 [wfo-0000122269]homotypic Aster hartwegii Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000114121] homotypic Haplopappus venetus var. hartwegii (A.Gray) McVaugh Contr. Univ. Michigan Herb. 9(4): 364 (1972) [wfo-0000107413] homotypic Isocoma hartwegii Greene Erythea 2: 111 (1894) [wfo-0000045908] synonym Haplopappus hartwegii S.F.Blake Contr. U.S. Natl. Herb. 23: 1492 (1926) [wfo-0000006153] synonym Haplopappus venetus var. hartwegii (A.Gray) McVaugh Contr. Univ. Michigan Herb. 9(4): 364 (1972) [wfo-0000107413]basionym Bigelowia hartwegii A.Gray Syn. Fl. N. Amer. 1(2): 143. 1884 [wfo-0000122269] homotypic Aster hartwegii Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000114121] homotypic Isocoma hartwegii Greene Erythea 2: 111 (1894) [wfo-0000045908] I. humilis G.L.Nesom Phytologia 70: 92. 1991 [wfo-0000039506]synonym Haplopappus leverichii Cronquist Intermount. Fl. 5: 212 (1994) [wfo-0000008496] I. menziesii (Hook. & Arn.) G.L.Nesom Phytologia 70(2): 93. 1991 [wfo-0000116480]basionym Pyrrocoma menziesii Hook. & Arn. Bot. Beechey Voy. : 351 (1839) [wfo-0000068057] homotypic Bigelowia menziesii A.Gray Proc. Amer. Acad. Arts viii. (1873) 638. [wfo-0000067028] homotypic Haplopappus menziesii Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000042637] synonym Pyrrocoma menziesii Hook. & Arn. Bot. Beechey Voy. : 351 (1839) [wfo-0000068057]homotypic Bigelowia menziesii A.Gray Proc. Amer. Acad. Arts viii. (1873) 638. [wfo-0000067028] homotypic Haplopappus menziesii Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000042637] homotypic Isocoma menziesii (Hook. & Arn.) G.L.Nesom Phytologia 70(2): 93. 1991 [wfo-0000116480] I. menziesii var. decumbens (Greene) G.L.Nesom Phytologia 70(2): 95 (1991): (1991) [wfo-0000098232]basionym Isocoma decumbens Greene Leafl. Bot. Observ. Crit. 1(4): 172 (1906) [wfo-0000089499] homotypic Haplopappus venetus var. decumbens Munz Man. S. Calif. Bot. : 522 (1935) [wfo-0000104263] synonym Bigelowia furfuracea Greene Bull. Calif. Acad. Sci. 1(2): 87 (1885) [wfo-0000036040]homotypic Haplopappus venetus var. furfuraceus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000096666] homotypic Haplopappus venetus subsp. furfuraceus H.M.Hall Publ. Carnegie Inst. Wash. 389: 226 (1928) [wfo-0000110398] homotypic Isocoma veneta var. furfuracea (Greene) R.M.Beauch. Phytologia 59: 438 (1986) [wfo-0000102336] synonym Gutierrezia furferacea Greene Repert. Spec. Nov. Regni Veg. 7: 195 (1909) [wfo-0000043099] synonym Haplopappus venetus subsp. furfuraceus H.M.Hall Publ. Carnegie Inst. Wash. 389: 226 (1928) [wfo-0000110398]basionym Bigelowia furfuracea Greene Bull. Calif. Acad. Sci. 1(2): 87 (1885) [wfo-0000036040] homotypic Haplopappus venetus var. furfuraceus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000096666] homotypic Isocoma veneta var. furfuracea (Greene) R.M.Beauch. Phytologia 59: 438 (1986) [wfo-0000102336] synonym Isocoma decumbens Greene Leafl. Bot. Observ. Crit. 1(4): 172 (1906) [wfo-0000089499]homotypic Haplopappus venetus var. decumbens Munz Man. S. Calif. Bot. : 522 (1935) [wfo-0000104263] homotypic Isocoma menziesii var. decumbens (Greene) G.L.Nesom Phytologia 70(2): 95 (1991): (1991) [wfo-0000098232] synonym Isocoma veneta var. furfuracea (Greene) R.M.Beauch. Phytologia 59: 438 (1986) [wfo-0000102336]basionym Bigelowia furfuracea Greene Bull. Calif. Acad. Sci. 1(2): 87 (1885) [wfo-0000036040] homotypic Haplopappus venetus var. furfuraceus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000096666] homotypic Haplopappus venetus subsp. furfuraceus H.M.Hall Publ. Carnegie Inst. Wash. 389: 226 (1928) [wfo-0000110398] I. menziesii var. menziesii [wfo-0000108358]synonym Haplopappus fasciculatus Vasey & Rose Proc. U. S. Natl. Mus. 1888. 11: 530 (1889) [wfo-0000037336] synonym Haplopappus venetus subsp. oxyphyllus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 225 (1928) [wfo-0000104459]basionym Isocoma oxyphylla Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000004109] homotypic Haplopappus venetus var. oxyphyllus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000112221] homotypic Isocoma veneta var. oxyphylla (Greene) R.M.Beauch. Phytologia 59: 438 (1986) [wfo-0000080591] synonym Isocoma oxyphylla Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000004109]homotypic Haplopappus venetus subsp. oxyphyllus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 225 (1928) [wfo-0000104459] homotypic Haplopappus venetus var. oxyphyllus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000112221] homotypic Isocoma veneta var. oxyphylla (Greene) R.M.Beauch. Phytologia 59: 438 (1986) [wfo-0000080591] synonym Isocoma veneta var. oxyphylla (Greene) R.M.Beauch. Phytologia 59: 438 (1986) [wfo-0000080591]basionym Isocoma oxyphylla Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000004109] homotypic Haplopappus venetus subsp. oxyphyllus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 225 (1928) [wfo-0000104459] homotypic Haplopappus venetus var. oxyphyllus Munz Man. S. Calif. Bot. : 523 (1935) [wfo-0000112221] I. menziesii var. sedoides (Greene) G.L.Nesom Phytologia 70(2): 99. 1991 [wfo-0000076158]basionym Bigelowia veneta var. sedoides Greene Bull. Calif. Acad. Sci. 2: 400 (1887) [wfo-0000084428] homotypic Haplopappus venetus var. sedoides Munz Man. S. Calif. Bot. 522, 601 (1935) [wfo-0000098025] homotypic Isocoma sedoides (Greene) Greene Leafl. Bot. Observ. Crit. 1: 172 (1906) [wfo-0000009982] homotypic Isocoma veneta var. sedoides (Greene) Jeps. Man. Fl. Pl. Calif. [Jepson] 1029. 1925 [wfo-0000076284] synonym Bigelowia veneta var. sedoides Greene Bull. Calif. Acad. Sci. 2: 400 (1887) [wfo-0000084428]homotypic Haplopappus venetus var. sedoides Munz Man. S. Calif. Bot. 522, 601 (1935) [wfo-0000098025] homotypic Isocoma menziesii var. sedoides (Greene) G.L.Nesom Phytologia 70(2): 99. 1991 [wfo-0000076158] homotypic Isocoma sedoides (Greene) Greene Leafl. Bot. Observ. Crit. 1: 172 (1906) [wfo-0000009982] homotypic Isocoma veneta var. sedoides (Greene) Jeps. Man. Fl. Pl. Calif. [Jepson] 1029. 1925 [wfo-0000076284] synonym Haplopappus venetus var. sedoides Munz Man. S. Calif. Bot. 522, 601 (1935) [wfo-0000098025]basionym Bigelowia veneta var. sedoides Greene Bull. Calif. Acad. Sci. 2: 400 (1887) [wfo-0000084428] homotypic Isocoma menziesii var. sedoides (Greene) G.L.Nesom Phytologia 70(2): 99. 1991 [wfo-0000076158] homotypic Isocoma sedoides (Greene) Greene Leafl. Bot. Observ. Crit. 1: 172 (1906) [wfo-0000009982] homotypic Isocoma veneta var. sedoides (Greene) Jeps. Man. Fl. Pl. Calif. [Jepson] 1029. 1925 [wfo-0000076284] synonym Isocoma sedoides (Greene) Greene Leafl. Bot. Observ. Crit. 1: 172 (1906) [wfo-0000009982]basionym Bigelowia veneta var. sedoides Greene Bull. Calif. Acad. Sci. 2: 400 (1887) [wfo-0000084428] homotypic Haplopappus venetus var. sedoides Munz Man. S. Calif. Bot. 522, 601 (1935) [wfo-0000098025] homotypic Isocoma menziesii var. sedoides (Greene) G.L.Nesom Phytologia 70(2): 99. 1991 [wfo-0000076158] homotypic Isocoma veneta var. sedoides (Greene) Jeps. Man. Fl. Pl. Calif. [Jepson] 1029. 1925 [wfo-0000076284] synonym Isocoma veneta var. sedoides (Greene) Jeps. Man. Fl. Pl. Calif. [Jepson] 1029. 1925 [wfo-0000076284]basionym Bigelowia veneta var. sedoides Greene Bull. Calif. Acad. Sci. 2: 400 (1887) [wfo-0000084428] homotypic Haplopappus venetus var. sedoides Munz Man. S. Calif. Bot. 522, 601 (1935) [wfo-0000098025] homotypic Isocoma menziesii var. sedoides (Greene) G.L.Nesom Phytologia 70(2): 99. 1991 [wfo-0000076158] homotypic Isocoma sedoides (Greene) Greene Leafl. Bot. Observ. Crit. 1: 172 (1906) [wfo-0000009982] I. menziesii var. tridentata (Greene) G.L.Nesom Phytologia 70: 100 (1991) [wfo-0000071053]basionym Bigelowia tridentata Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000090835] homotypic Haplopappus tridentatus S.F.Blake Contr. U.S. Natl. Herb. 23: 1493 (1926) [wfo-0000132189] homotypic Haplopappus venetus subsp. tridentatus H.M.Hall Publ. Carnegie Inst. Wash. 389: 225 (1928) [wfo-0000105949] homotypic Isocoma tridentata (Greene) Greene Erythea 2: 111 (1894) [wfo-0000002493] synonym Bigelowia tridentata Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000090835]homotypic Haplopappus tridentatus S.F.Blake Contr. U.S. Natl. Herb. 23: 1493 (1926) [wfo-0000132189] homotypic Haplopappus venetus subsp. tridentatus H.M.Hall Publ. Carnegie Inst. Wash. 389: 225 (1928) [wfo-0000105949] homotypic Isocoma menziesii var. tridentata (Greene) G.L.Nesom Phytologia 70: 100 (1991) [wfo-0000071053] homotypic Isocoma tridentata (Greene) Greene Erythea 2: 111 (1894) [wfo-0000002493] synonym Haplopappus tridentatus S.F.Blake Contr. U.S. Natl. Herb. 23: 1493 (1926) [wfo-0000132189]basionym Bigelowia tridentata Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000090835] homotypic Haplopappus venetus subsp. tridentatus H.M.Hall Publ. Carnegie Inst. Wash. 389: 225 (1928) [wfo-0000105949] homotypic Isocoma menziesii var. tridentata (Greene) G.L.Nesom Phytologia 70: 100 (1991) [wfo-0000071053] homotypic Isocoma tridentata (Greene) Greene Erythea 2: 111 (1894) [wfo-0000002493] synonym Isocoma tridentata (Greene) Greene Erythea 2: 111 (1894) [wfo-0000002493]basionym Bigelowia tridentata Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000090835] homotypic Haplopappus tridentatus S.F.Blake Contr. U.S. Natl. Herb. 23: 1493 (1926) [wfo-0000132189] homotypic Haplopappus venetus subsp. tridentatus H.M.Hall Publ. Carnegie Inst. Wash. 389: 225 (1928) [wfo-0000105949] homotypic Isocoma menziesii var. tridentata (Greene) G.L.Nesom Phytologia 70: 100 (1991) [wfo-0000071053] synonym Linosyris dentata Kellogg Proc. Calif. Acad. Sci. 2: 16 (1863) [wfo-0000081386] I. menziesii var. vernonioides (Nutt.) G.L.Nesom Phytologia 70: 101 (1991) [wfo-0000061666]basionym Isocoma vernonioides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 320 (1840) [wfo-0000107807] homotypic Haplopappus venetus subsp. vernonioides (Nutt.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 224 (1928) [wfo-0000099684] homotypic Isocoma veneta var. vernonioides (Nutt.) Jeps. Fl. W. Calif. : 560 (1901) [wfo-0000089807] synonym Haplopappus venetus subsp. vernonioides (Nutt.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 224 (1928) [wfo-0000099684]basionym Isocoma vernonioides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 320 (1840) [wfo-0000107807] homotypic Isocoma menziesii var. vernonioides (Nutt.) G.L.Nesom Phytologia 70: 101 (1991) [wfo-0000061666] homotypic Isocoma veneta var. vernonioides (Nutt.) Jeps. Fl. W. Calif. : 560 (1901) [wfo-0000089807] synonym Isocoma latifolia Greene Leafl. Bot. Observ. Crit. 1: 172 (1906) [wfo-0000027391] synonym Isocoma leucanthemifolia Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000007039] synonym Isocoma microdonta Greene Leafl. Bot. Observ. Crit. 1: 171 (1906) [wfo-0000077322] synonym Isocoma veneta var. vernonioides (Nutt.) Jeps. Fl. W. Calif. : 560 (1901) [wfo-0000089807]basionym Isocoma vernonioides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 320 (1840) [wfo-0000107807] homotypic Haplopappus venetus subsp. vernonioides (Nutt.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 224 (1928) [wfo-0000099684] homotypic Isocoma menziesii var. vernonioides (Nutt.) G.L.Nesom Phytologia 70: 101 (1991) [wfo-0000061666] synonym Isocoma vernonioides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 320 (1840) [wfo-0000107807]homotypic Haplopappus venetus subsp. vernonioides (Nutt.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 224 (1928) [wfo-0000099684] homotypic Isocoma menziesii var. vernonioides (Nutt.) G.L.Nesom Phytologia 70: 101 (1991) [wfo-0000061666] homotypic Isocoma veneta var. vernonioides (Nutt.) Jeps. Fl. W. Calif. : 560 (1901) [wfo-0000089807] synonym Isocoma villosa Greene Leafl. Bot. Observ. Crit. 1: 172 (1906) [wfo-0000036870] I. pluriflora Greene Erythea 2: 111 (1894) [wfo-0000014210]basionym Linosyris pluriflora Torr. & A.Gray Fl. N. Amer. 2(2): 233 (1842) [wfo-0000021115] homotypic Bigelowia pluriflora A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000063076] homotypic Haplopappus pluriflorus H.M.Hall Publ. Carnegie Inst. Wash. 389: 237 (1928) [wfo-0000096718] synonym Aster heterophyllus Kuntze Revis. Gen. Pl. 1: 316 (1891) [wfo-0000092503]basionym Linosyris heterophylla A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000116539] homotypic Haplopappus heterophyllus S.F.Blake Contr. U.S. Natl. Herb. 25: 542,546 (1925) [wfo-0000012442] homotypic Isocoma heterophylla Greene Erythea 2: 111 (1894) [wfo-0000073436] synonym Bigelowia pluriflora A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000063076]basionym Linosyris pluriflora Torr. & A.Gray Fl. N. Amer. 2(2): 233 (1842) [wfo-0000021115] homotypic Haplopappus pluriflorus H.M.Hall Publ. Carnegie Inst. Wash. 389: 237 (1928) [wfo-0000096718] homotypic Isocoma pluriflora Greene Erythea 2: 111 (1894) [wfo-0000014210] synonym Bigelowia wrightii A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000011882]basionym Linosyris wrightii A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000131136] homotypic Isocoma wrightii Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 181. 1913 [12 Feb 1913] [wfo-0000117553] homotypic Isocoma wrightii Rydb. Bull. Torrey Bot. Club 33: 152 (1906) [wfo-0000137727] synonym Chrysocoma graveolens Torr. Ann. Lyceum Nat. Hist. New York 2: 211. 1828 [wfo-0000011530] synonym Haplopappus heterophyllus S.F.Blake Contr. U.S. Natl. Herb. 25: 542,546 (1925) [wfo-0000012442]basionym Linosyris heterophylla A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000116539] homotypic Aster heterophyllus Kuntze Revis. Gen. Pl. 1: 316 (1891) [wfo-0000092503] homotypic Isocoma heterophylla Greene Erythea 2: 111 (1894) [wfo-0000073436] synonym Haplopappus pluriflorus H.M.Hall Publ. Carnegie Inst. Wash. 389: 237 (1928) [wfo-0000096718]basionym Linosyris pluriflora Torr. & A.Gray Fl. N. Amer. 2(2): 233 (1842) [wfo-0000021115] homotypic Bigelowia pluriflora A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000063076] homotypic Isocoma pluriflora Greene Erythea 2: 111 (1894) [wfo-0000014210] synonym Isocoma halophytica B.L.Turner Sida 5: 23 (1972) [wfo-0000045536] synonym Isocoma heterophylla Greene Erythea 2: 111 (1894) [wfo-0000073436]basionym Linosyris heterophylla A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000116539] homotypic Aster heterophyllus Kuntze Revis. Gen. Pl. 1: 316 (1891) [wfo-0000092503] homotypic Haplopappus heterophyllus S.F.Blake Contr. U.S. Natl. Herb. 25: 542,546 (1925) [wfo-0000012442] synonym Isocoma hirtella A.Heller Muhlenbergia 1: 6 (1900) [wfo-0000133241]basionym Linosyris hirtella A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000025589] homotypic Bigelowia wrightii var. hirtella A.Gray Syn. Fl. N. Amer. 1(2): 142 (1884) [wfo-0000098730] synonym Isocoma oxylepis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 180 (1913) [wfo-0000063401] synonym Isocoma wrightii Rydb. Bull. Torrey Bot. Club 33: 152 (1906) [wfo-0000137727]basionym Linosyris wrightii A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000131136] homotypic Bigelowia wrightii A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000011882] homotypic Isocoma wrightii Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 181. 1913 [12 Feb 1913] [wfo-0000117553] synonym Linosyris heterophylla A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000116539]homotypic Aster heterophyllus Kuntze Revis. Gen. Pl. 1: 316 (1891) [wfo-0000092503] homotypic Haplopappus heterophyllus S.F.Blake Contr. U.S. Natl. Herb. 25: 542,546 (1925) [wfo-0000012442] homotypic Isocoma heterophylla Greene Erythea 2: 111 (1894) [wfo-0000073436] synonym Linosyris hirtella A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000025589]homotypic Bigelowia wrightii var. hirtella A.Gray Syn. Fl. N. Amer. 1(2): 142 (1884) [wfo-0000098730] homotypic Isocoma hirtella A.Heller Muhlenbergia 1: 6 (1900) [wfo-0000133241] synonym Linosyris pluriflora Torr. & A.Gray Fl. N. Amer. 2(2): 233 (1842) [wfo-0000021115]homotypic Bigelowia pluriflora A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000063076] homotypic Haplopappus pluriflorus H.M.Hall Publ. Carnegie Inst. Wash. 389: 237 (1928) [wfo-0000096718] homotypic Isocoma pluriflora Greene Erythea 2: 111 (1894) [wfo-0000014210] synonym Linosyris wrightii A.Gray Smithsonian Contr. Knowl. 3(5): 95 (1852) [wfo-0000131136]homotypic Bigelowia wrightii A.Gray Proc. Amer. Acad. Arts viii. (1873) 639. [wfo-0000011882] homotypic Isocoma wrightii Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 181. 1913 [12 Feb 1913] [wfo-0000117553] homotypic Isocoma wrightii Rydb. Bull. Torrey Bot. Club 33: 152 (1906) [wfo-0000137727] synonym Sericocarpus woodhousei Buckley Proc. Acad. Nat. Sci. Philadelphia 1861: 457 (1862) [wfo-0000027288] I. rusbyi Greene Leafl. Bot. Observ. Crit. 1: 170 (1906) [wfo-0000017334]homotypic Haplopappus rusbyi (Greene) Cronquist Intermount. Fl. 5: 212 (1994) [wfo-0000006083] synonym Haplopappus rusbyi (Greene) Cronquist Intermount. Fl. 5: 212 (1994) [wfo-0000006083]basionym Isocoma rusbyi Greene Leafl. Bot. Observ. Crit. 1: 170 (1906) [wfo-0000017334] I. tenuisecta Greene Leafl. Bot. Observ. Crit. 1: 169 (1906) [wfo-0000096105]synonym Haplopappus fruticosus S.F.Blake Contr. U.S. Natl. Herb. 23: 1493 (1926) [wfo-0000087569]basionym Isocoma fruticosa Rose & Standl. Contr. U.S. Natl. Herb. 16: 18, pl. 13 (1912) [wfo-0000043379] synonym Haplopappus tenuisectus (Greene) S.F.Blake Amer. J. Bot. 1940, xxvii. 188 [wfo-0000073433] synonym Isocoma fruticosa Rose & Standl. Contr. U.S. Natl. Herb. 16: 18, pl. 13 (1912) [wfo-0000043379]homotypic Haplopappus fruticosus S.F.Blake Contr. U.S. Natl. Herb. 23: 1493 (1926) [wfo-0000087569] I. veneta (Kunth) Greene Erythea ii. 111 (1894) [wfo-0000075716]homotypic Bigelowia veneta (Kunth) A.Gray Proc. Amer. Acad. Arts viii. (1873) 638. [wfo-0000136221] homotypic Haplopappus venetus (Kunth) S.F.Blake Contr. U.S. Natl. Herb. 23: 1492 (1926) [wfo-0000031780] synonym Aster venetus (Kunth) Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000089541] synonym Baccharis veneta Kunth [wfo-0000120482]homotypic Bigelowia veneta (Kunth) A.Gray Proc. Amer. Acad. Arts viii. (1873) 638. [wfo-0000136221] homotypic Haplopappus venetus (Kunth) S.F.Blake Contr. U.S. Natl. Herb. 23: 1492 (1926) [wfo-0000031780] homotypic Isocoma veneta (Kunth) Greene Erythea ii. 111 (1894) [wfo-0000075716] synonym Bigelowia veneta (Kunth) A.Gray Proc. Amer. Acad. Arts viii. (1873) 638. [wfo-0000136221]homotypic Haplopappus venetus (Kunth) S.F.Blake Contr. U.S. Natl. Herb. 23: 1492 (1926) [wfo-0000031780] homotypic Isocoma veneta (Kunth) Greene Erythea ii. 111 (1894) [wfo-0000075716] synonym Haplopappus discoideus DC. Prodr. 5: 350 (1836) [wfo-0000117255] synonym Haplopappus venetus (Kunth) S.F.Blake Contr. U.S. Natl. Herb. 23: 1492 (1926) [wfo-0000031780]homotypic Bigelowia veneta (Kunth) A.Gray Proc. Amer. Acad. Arts viii. (1873) 638. [wfo-0000136221] homotypic Isocoma veneta (Kunth) Greene Erythea ii. 111 (1894) [wfo-0000075716] synonym Isocoma veneta var. acradenia H.M.Hall Univ. Calif. Publ. Bot. 3: 64 (1907) [wfo-0000102062]basionym Bigelowia acradenia Greene Bull. Torrey Bot. Club 10(10-11): 126 (1883) [wfo-0000020911] homotypic Aster acradenius Kuntze Revis. Gen. Pl. 1: 317. 1891 [5 Nov 1891] [wfo-0000093747] homotypic Haplopappus acradenius (Greene) S.F.Blake Contr. U.S. Natl. Herb. 25: 542, 546 (1925) [wfo-0000044863] homotypic Isocoma acradenia (Greene) Greene Erythea 2: 111 (1894) [wfo-0000016979] synonym Linosyris mexicana Schltdl. Linnaea 14(Literat.): 128 (1840) [wfo-0000015717] Isocoma: Unplaced Names
valid Isocoma decumbens Greene ex C.F.Baker West Amer. Pl. 2: 12. 1903 Greene, Leaflets Bot. Obs. & Crit. 1: 172. 1906 [wfo-0000009018] valid Isocoma menziesii var. diabolica G.L.Nesom Phytologia 70: 96. 1991 [wfo-0001410808] valid Isocoma tehuacana G.L.Nesom Phytologia 70: 107 (1991) [wfo-0000139325] unknown Isocoma venata var. decumbens (Brandegee) Jeps. Man. Fl. Pl. Calif. : 1029 (1925) [wfo-0001372515] unknown Isocoma wrightii Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 181. 1913 [12 Feb 1913] [wfo-0000117553] Lessingia Cham. Linnaea 4(2): 203 (1829) [wfo-4000021460]L. arachnoidea Greene Leafl. Bot. Observ. Crit. 2: 29 (1910) [wfo-0000009759]homotypic Lessingia hololeuca var. arachnoidea J.T.Howell Univ. Calif. Publ. Bot. 16: 42 (1929) [wfo-0000105961] homotypic Lessingia micradenia var. arachnoidea (Greene) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000084581] synonym Lessingia hololeuca var. arachnoidea J.T.Howell Univ. Calif. Publ. Bot. 16: 42 (1929) [wfo-0000105961]basionym Lessingia arachnoidea Greene Leafl. Bot. Observ. Crit. 2: 29 (1910) [wfo-0000009759] homotypic Lessingia micradenia var. arachnoidea (Greene) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000084581] synonym Lessingia leptoclada var. arachnoidea (Greene) S.F.Blake [wfo-0001414566] synonym Lessingia micradenia var. arachnoidea (Greene) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000084581]basionym Lessingia arachnoidea Greene Leafl. Bot. Observ. Crit. 2: 29 (1910) [wfo-0000009759] homotypic Lessingia hololeuca var. arachnoidea J.T.Howell Univ. Calif. Publ. Bot. 16: 42 (1929) [wfo-0000105961] L. glandulifera A.Gray Proc. Amer. Acad. Arts xvii. (1881-82) 207. [wfo-0000130444]homotypic Lessingia germanorum var. glandulifera J.T.Howell Univ. Calif. Publ. Bot. 16: 22 (1929) [wfo-0000110316] synonym Lessingia germanorum var. glandulifera J.T.Howell Univ. Calif. Publ. Bot. 16: 22 (1929) [wfo-0000110316]basionym Lessingia glandulifera A.Gray Proc. Amer. Acad. Arts xvii. (1881-82) 207. [wfo-0000130444] synonym Lessingia germanorum var. lemmonii J.T.Howell Univ. Calif. Publ. Bot. 16: 25 (1929) [wfo-0000102554]basionym Lessingia lemmonii A.Gray Proc. Amer. Acad. Arts 21: 412 (1886) [wfo-0000007432] synonym Lessingia germanorum var. ramulosissima J.T.Howell Univ. Calif. Publ. Bot. 16: 24 (1929) [wfo-0000111851]basionym Lessingia ramulosissima A.Nelson Univ. Wyoming Publ. Sci., Bot. 1: 138 (1926) [wfo-0000080458] homotypic Lessingia lemmonii var. ramulosissima (A.Nelson) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000107869] L. glandulifera var. glandulifera [wfo-0000090728]synonym Lessingia lemmonii A.Gray Proc. Amer. Acad. Arts 21: 412 (1886) [wfo-0000007432]homotypic Lessingia germanorum var. lemmonii J.T.Howell Univ. Calif. Publ. Bot. 16: 25 (1929) [wfo-0000102554] synonym Lessingia lemmonii var. ramulosissima (A.Nelson) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000107869]basionym Lessingia ramulosissima A.Nelson Univ. Wyoming Publ. Sci., Bot. 1: 138 (1926) [wfo-0000080458] homotypic Lessingia germanorum var. ramulosissima J.T.Howell Univ. Calif. Publ. Bot. 16: 24 (1929) [wfo-0000111851] L. glandulifera var. peirsonii (J.T.Howell) Markos Madroño 52(1): 60 (2005) [wfo-0000079256]basionym Lessingia germanorum var. peirsonii J.T.Howell Univ. Calif. Publ. Bot. 16: 26, fig. 26-30 (1929) [wfo-0000106743] homotypic Lessingia lemmonii var. peirsonii (J.T.Howell) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000110242] synonym Lessingia germanorum var. peirsonii J.T.Howell Univ. Calif. Publ. Bot. 16: 26, fig. 26-30 (1929) [wfo-0000106743]homotypic Lessingia glandulifera var. peirsonii (J.T.Howell) Markos Madroño 52(1): 60 (2005) [wfo-0000079256] homotypic Lessingia lemmonii var. peirsonii (J.T.Howell) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000110242] synonym Lessingia lemmonii var. peirsonii (J.T.Howell) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000110242]basionym Lessingia germanorum var. peirsonii J.T.Howell Univ. Calif. Publ. Bot. 16: 26, fig. 26-30 (1929) [wfo-0000106743] homotypic Lessingia glandulifera var. peirsonii (J.T.Howell) Markos Madroño 52(1): 60 (2005) [wfo-0000079256] L. glandulifera var. tomentosa (Greene) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000100877]basionym Lessingia tomentosa Greene Leafl. Bot. Observ. Crit. 2: 32 (1910) [wfo-0000127752] homotypic Lessingia germanorum var. tomentosa J.T.Howell Univ. Calif. Publ. Bot. 16: 24 (1929) [wfo-0000104641] synonym Lessingia germanorum var. tomentosa J.T.Howell Univ. Calif. Publ. Bot. 16: 24 (1929) [wfo-0000104641]basionym Lessingia tomentosa Greene Leafl. Bot. Observ. Crit. 2: 32 (1910) [wfo-0000127752] homotypic Lessingia glandulifera var. tomentosa (Greene) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000100877] synonym Lessingia tomentosa Greene Leafl. Bot. Observ. Crit. 2: 32 (1910) [wfo-0000127752]homotypic Lessingia germanorum var. tomentosa J.T.Howell Univ. Calif. Publ. Bot. 16: 24 (1929) [wfo-0000104641] homotypic Lessingia glandulifera var. tomentosa (Greene) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000100877] L. leptoclada A.Gray Proc. Amer. Acad. Arts 7: 351. 1868 [wfo-0000095397] L. micradenia Greene Leafl. Bot. Observ. Crit. 2: 28 (1910) [wfo-0000000771]synonym Lessingia ramulosa var. micradenia (Greene) J.T.Howell Univ. Calif. Publ. Bot. 16: 39 (1929) [wfo-0000060286] L. micradenia var. glabrata (D.D.Keck) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000099146]basionym Lessingia ramulosa var. glabrata D.D.Keck Aliso 4: 105 (1958) [wfo-0000108377] synonym Lessingia ramulosa var. glabrata D.D.Keck Aliso 4: 105 (1958) [wfo-0000108377]homotypic Lessingia micradenia var. glabrata (D.D.Keck) Ferris Contr. Dudley Herb. 5: 101 (1958) [wfo-0000099146] L. nana A.Gray Pl. Hartw. [Bentham] 315. 1849 [Aug 1849] [wfo-0000084042] L. nemaclada Greene Bull. Calif. Acad. Sci. 1(4): 191 (1885) [wfo-0000121853]synonym Lessingia glandulifera var. albiflora (Eastw.) Jeps. Man. Fl. Pl. Calif. [Jepson] 1041. 1925 [wfo-0001410946] synonym Lessingia nemaclada var. albiflora J.T.Howell Univ. Calif. Publ. Bot. 16: 29 (1929) [wfo-0000099806]basionym Lessingia albiflora Eastw. Bull. Torrey Bot. Club 32(4): 217. 1905 [Apr 1905] [wfo-0000081569] synonym Lessingia nemaclada var. mendocina J.T.Howell Univ. Calif. Publ. Bot. 16: 28 (1929) [wfo-0000100895]basionym Lessingia mendocina Greene Leafl. Bot. Observ. Crit. 2: 28 (1910) [wfo-0000013633] L. pectinata Greene Proc. Acad. Nat. Sci. Philadelphia 1895: 548 (1896) [wfo-0000127278]homotypic Lessingia germanorum var. pectinata J.T.Howell Univ. Calif. Publ. Bot. 16: 18 (1929) [wfo-0000095433] homotypic Lessingia glandulifera var. pectinata (Greene) Jeps. Man. Fl. Pl. Calif. : 1041 (1925) [wfo-0000021201] synonym Lessingia germanorum var. pectinata J.T.Howell Univ. Calif. Publ. Bot. 16: 18 (1929) [wfo-0000095433]basionym Lessingia pectinata Greene Proc. Acad. Nat. Sci. Philadelphia 1895: 548 (1896) [wfo-0000127278] homotypic Lessingia glandulifera var. pectinata (Greene) Jeps. Man. Fl. Pl. Calif. : 1041 (1925) [wfo-0000021201] synonym Lessingia glandulifera var. pectinata (Greene) Jeps. Man. Fl. Pl. Calif. : 1041 (1925) [wfo-0000021201]basionym Lessingia pectinata Greene Proc. Acad. Nat. Sci. Philadelphia 1895: 548 (1896) [wfo-0000127278] homotypic Lessingia germanorum var. pectinata J.T.Howell Univ. Calif. Publ. Bot. 16: 18 (1929) [wfo-0000095433] L. pectinata var. tenuipes (J.T.Howell) Markos Madroño 52(1): 60 (2005) [wfo-0000063203]synonym Lessingia germanorum var. tenuipes J.T.Howell Univ. Calif. Publ. Bot. 16: 20, figs. 20, 21 (1929) [wfo-0000100142]basionym Lessingia ramulosa var. tenuis A.Gray Bot. California 1: 307 (1876) [wfo-0000049219] homotypic Lessingia tenuis (A.Gray) Coville Contr. U.S. Natl. Herb. 4: 124 (1893) [wfo-0000125758] synonym Lessingia germanorum var. vallicola J.T.Howell Univ. Calif. Publ. Bot. 16: 19, figs. 15-19 (1929) [wfo-0000081324] L. ramulosa A.Gray Pl. Hartw. [Bentham] 314. 1849 [Aug 1849] [wfo-0000132819]synonym Lessingia ramulosa var. adenophora A.Gray Syn. Fl. N. Amer. 1(2, Suppl.): 446 (1886) [wfo-0000108592]basionym Lessingia adenophora Greene in Bull. Calif. Acad. i. IV. (1885) 190. [wfo-0000129899] L. tenuis (A.Gray) Coville Contr. U.S. Natl. Herb. 4: 124 (1893) [wfo-0000125758]basionym Lessingia ramulosa var. tenuis A.Gray Bot. California 1: 307 (1876) [wfo-0000049219] homotypic Lessingia germanorum var. tenuipes J.T.Howell Univ. Calif. Publ. Bot. 16: 20, figs. 20, 21 (1929) [wfo-0000100142] synonym Lessingia germanorum var. parvula J.T.Howell Univ. Calif. Publ. Bot. 16: 17 (1929) [wfo-0000113434] synonym Lessingia germanorum var. tenuis (A.Gray) J.T.Howell [wfo-0000101007] synonym Lessingia ramulosa var. tenuis A.Gray Bot. California 1: 307 (1876) [wfo-0000049219]homotypic Lessingia germanorum var. tenuipes J.T.Howell Univ. Calif. Publ. Bot. 16: 20, figs. 20, 21 (1929) [wfo-0000100142] homotypic Lessingia tenuis (A.Gray) Coville Contr. U.S. Natl. Herb. 4: 124 (1893) [wfo-0000125758] L. virgata A.Gray Pl. Hartw. [Bentham] 315. 1849 [Aug 1849] [wfo-0000079694] Lessingia: Unplaced Names
valid Lessingia mendocina Greene Leafl. Bot. Observ. Crit. 2: 28 (1910) [wfo-0000013633] valid Lessingia bicolor Greene Leafl. Bot. Observ. Crit. 2: 28 (1910) [wfo-0000002680] unknown Lessingia adenophora Greene in Bull. Calif. Acad. i. IV. (1885) 190. [wfo-0000129899] unknown Lessingia imbricata Greene Leafl. Bot. Observ. Crit. 2: 29 (1910) [wfo-0000121244] valid Lessingia bakeri Greene Leafl. Bot. Observ. Crit. 2: 27 (1910) [wfo-0000003808] valid Lessingia albiflora Eastw. Bull. Torrey Bot. Club 32(4): 217. 1905 [Apr 1905] [wfo-0000081569] unknown Lessingia paleacea Greene Leafl. Bot. Observ. Crit. 2: 31 (1910) [wfo-0000115871] valid Lessingia subspicata Greene Leafl. Bot. Observ. Crit. 2: 29 (1910) [wfo-0000042500] unknown Lessingia cymulosa Greene Leafl. Bot. Observ. Crit. 2: 30 (1910) [wfo-0000129653] valid Lessingia glomerata Greene Leafl. Bot. Observ. Crit. 2: 30 (1910) [wfo-0000073962] unknown Lessingia heterochroma H.M.Hall Univ. Calif. Publ. Bot. 3: 67 (1907) [wfo-0000117220] valid Lessingia fastigiata Greene Leafl. Bot. Observ. Crit. 2: 31 (1910) [wfo-0000096329] valid Lessingia parryi Greene Bull. Calif. Acad. Sci. 1(4): 191 (1885) [wfo-0000039701] unknown Lessingia germanorum subsp. eu-glandulifera J.T.Howell Univ. Calif. Publ. Bot. 16: 15 (1929) [wfo-0001358973] unknown Lessingia germanorum subsp. eu-lemmonii J.T.Howell Univ. Calif. Publ. Bot. 16: 15 (1929) [wfo-0001358974] unknown Lessingia germanorum subsp. eu-tenuis J.T.Howell Univ. Calif. Publ. Bot. 16: 15 (1929) [wfo-0001358975] deprecated Lessingia glandulifera var. albiflora Jeps. [wfo-0001413359] deprecated Lessingia leptoclada var. arachnoidea S.F.Blake J. Wash. Acad. Sci. 19: 271. 1929 [wfo-0001410947] deprecated Lessingia leptoclada var. hololeuca (Greene) Jeps. Man. Fl. Pl. Calif. [Jepson] 1040. 1925 [wfo-0001410948] unknown Lessingia leptoclada var. microcephala A.Gray Proc. Amer. Acad. Arts 7: 351 (1868) [wfo-0001372958] unknown Lessingia leptoclada var. tenuis A.Gray Proc. Amer. Acad. Arts 7: 351 (1868) [wfo-0001372959] unknown Lessingia nana var. caulescens A.Gray Syn. Fl. N. Amer. 1(2): 163 (1884) [wfo-0001372960] unknown Lessingia parvula Greene Fl. Francisc. : 376 (1897) [wfo-0000126905] unknown Lessingia ramulosa var. microcephala (A.Gray) Jeps. Man. Fl. Pl. Calif. : 1041 (1925) [wfo-0001372961] valid Lessingia ramulosissima A.Nelson Univ. Wyoming Publ. Sci., Bot. 1: 138 (1926) [wfo-0000080458] unknown Lessingia tenuis var. jaredii Jeps. Man. Fl. Pl. Calif. : 1041 (1925) [wfo-0001372962] unknown Lessingia virgata var. glomerata J.T.Howell Univ. Calif. Publ. Bot. 16: 34 (1929) [wfo-0000082496] Leucosyris Greene Fl. Francisc. 4: 384 (1897) [wfo-4000021613]synonym Arida (R.L.Hartm.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1410 (2003) [wfo-4000003032] synonym Machaeranthera sect. Arida R.L.Hartm. Phytologia 68(6): 446. 1990 [wfo-3400011967] L. arida (B.L.Turner & D.B.Horne) Pruski & R.L.Hartm. Phytoneuron 2012-98: 4 (2012) [wfo-0001335836]synonym Arida arizonica (R.C.Jacks. & R.R.Johnson) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000018221]basionym Machaeranthera arizonica R.C.Jacks. & R.R.Johnson Rhodora 69: 476 (fig. 1) (1967) [wfo-0000003356] synonym Machaeranthera ammophila Reveal Bull. Torrey Bot. Club 97: 172 (1970) [wfo-0000030478] synonym Machaeranthera arida B.L.Turner & D.B.Horne Brittonia 16: 324 (1964) [wfo-0000030454]homotypic Machaeranthera coulteri var. arida (B.L.Turner & D.B.Horne) B.L.Turner Phytologia 61: 144 (1986) [wfo-0000106579] synonym Machaeranthera arizonica R.C.Jacks. & R.R.Johnson Rhodora 69: 476 (fig. 1) (1967) [wfo-0000003356]homotypic Arida arizonica (R.C.Jacks. & R.R.Johnson) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000018221] synonym Machaeranthera coulteri var. arida (B.L.Turner & D.B.Horne) B.L.Turner Phytologia 61: 144 (1986) [wfo-0000106579]basionym Machaeranthera arida B.L.Turner & D.B.Horne Brittonia 16: 324 (1964) [wfo-0000030454] L. blepharophylla (A.Gray) Pruski & R.L.Hartm. Phytoneuron 2012-98: 4 (2012) [wfo-0001335837]synonym Arida blepharophylla (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000028987]basionym Aster blepharophyllus A.Gray Smithsonian Contr. Knowl. 5(art. 6): 77 (1853) [wfo-0000014824] synonym Aster blepharophyllus A.Gray Smithsonian Contr. Knowl. 5(art. 6): 77 (1853) [wfo-0000014824]homotypic Arida blepharophylla (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000028987] L. carnosa (A.Gray) Greene Fl. Francisc. 4: 384 (1897) [wfo-0000064632]basionym Linosyris carnosa A.Gray Smithsonian Contr. Knowl. 5(Art. 6): 80 (1853) [wfo-0000072176] homotypic Arida carnosa (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000115621] homotypic Aster carnosus A.Gray ex Hemsl. Biol. Cent.-Amer., Bot. 2: 120 (1881) [wfo-0000029631] homotypic Machaeranthera carnosa (A.Gray) G.L.Nesom Phytologia 67: 439 (1989) [wfo-0000028854] synonym Aster carnosus A.Gray ex Hemsl. Biol. Cent.-Amer., Bot. 2: 120 (1881) [wfo-0000029631]basionym Linosyris carnosa A.Gray Smithsonian Contr. Knowl. 5(Art. 6): 80 (1853) [wfo-0000072176] homotypic Arida carnosa (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000115621] homotypic Leucosyris carnosa (A.Gray) Greene Fl. Francisc. 4: 384 (1897) [wfo-0000064632] homotypic Machaeranthera carnosa (A.Gray) G.L.Nesom Phytologia 67: 439 (1989) [wfo-0000028854] synonym Bigelowia carnosa Benth. & Hook.f. Gen. Pl. 2(1): 1232, 255 (1873) [wfo-0000025984] synonym Leucosyris carnosa var. intricata (A.Gray) Cronquist Intermount. Fl. 5: 260 (1994) [wfo-0000068209] synonym Linosyris carnosa A.Gray Smithsonian Contr. Knowl. 5(Art. 6): 80 (1853) [wfo-0000072176]homotypic Arida carnosa (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000115621] homotypic Aster carnosus A.Gray ex Hemsl. Biol. Cent.-Amer., Bot. 2: 120 (1881) [wfo-0000029631] homotypic Leucosyris carnosa (A.Gray) Greene Fl. Francisc. 4: 384 (1897) [wfo-0000064632] homotypic Machaeranthera carnosa (A.Gray) G.L.Nesom Phytologia 67: 439 (1989) [wfo-0000028854] L. coulteri (A.Gray) Pruski & R.L.Hartm. Phytoneuron 2012-98: 10 (2012) [wfo-0001335838] L. crispa (Brandegee) Pruski & R.L.Hartm. Phytoneuron 2012-98: 10 (2012) [wfo-0001335839] L. mattturneri (B.L.Turner & G.L.Nesom) Pruski & R.L.Hartm. Phytoneuron 2012-98: 10 (2012) [wfo-0001335840]synonym Arida mattturneri B.L.Turner & G.L.Nesom Sida 20(4): 1418 (1417-1422; figs. (2003) [wfo-0000124719] L. parviflora (A.Gray) Pruski & R.L.Hartm. Phytoneuron 2012-98: 11 (2012) [wfo-0001335841]synonym Arida parviflora (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1414 (2003) [wfo-0000133843] synonym Aster parviflorus (A.Gray) A.Gray Bot. California [W.H.Brewer] 1: 322. 1876 Pl. Wright. 1: 90. 1852. [wfo-0000123823] synonym Aster parvulus S.F.Blake Contr. U.S. Natl. Herb. 25: 554, 563 (1925) [wfo-0000046434] synonym Machaeranthera parviflora A.Gray Smithsonian Contr. Knowl. 1: 90 (1852) [wfo-0000010657] synonym Machaeranthera pygmaea (A.Gray) Wooton & Standl. Contr. U.S. Natl. Herb. 16(4): 189 (1913) [wfo-0000060822] L. riparia (Kunth) Pruski & R.L.Hartm. Phytoneuron 2012-98: 11 (2012) [wfo-0001335842]synonym Arida riparia (Kunth) D.R.Morgan & R.L.Hartm. Sida 20(4): 1414 (2003) [wfo-0000083667]basionym Aster riparius Kunth Nov. Gen. Sp. 4(15): 72 (ed. fol.) (1818) [wfo-0000003985] synonym Aster riparius Kunth Nov. Gen. Sp. 4(15): 72 (ed. fol.) (1818) [wfo-0000003985]homotypic Arida riparia (Kunth) D.R.Morgan & R.L.Hartm. Sida 20(4): 1414 (2003) [wfo-0000083667] synonym Aster sonorae A.Gray Smithsonian Contr. Knowl. 5(art. 6): 76 (1853) [wfo-0000092878] synonym Machaeranthera sonorae (A.Gray) Stucky Amer. J. Bot. 65: 132 (1978) [wfo-0000134057] L. turneri (M.L.Arnold & R.C.Jacks.) Pruski & R.L.Hartm. Phytoneuron 2012-98: 13 (2012) [wfo-0001335843] M. arenaria (Benth.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000044514]basionym Haplopappus arenarius Benth. Bot. Voy. Sulphur : 24 (1844) [wfo-0000003308] homotypic Xanthisma arenarium (Benth.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1405 (2003) [wfo-0000080641] synonym Haplopappus arenarius Benth. Bot. Voy. Sulphur : 24 (1844) [wfo-0000003308]homotypic Machaeranthera arenaria (Benth.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000044514] homotypic Xanthisma arenarium (Benth.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1405 (2003) [wfo-0000080641] synonym Xanthisma arenarium (Benth.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1405 (2003) [wfo-0000080641]basionym Haplopappus arenarius Benth. Bot. Voy. Sulphur : 24 (1844) [wfo-0000003308] homotypic Machaeranthera arenaria (Benth.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000044514] M. carnosa (A.Gray) G.L.Nesom Phytologia 67: 439 (1989) [wfo-0000028854]basionym Linosyris carnosa A.Gray Smithsonian Contr. Knowl. 5(Art. 6): 80 (1853) [wfo-0000072176] homotypic Arida carnosa (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000115621] homotypic Aster carnosus A.Gray ex Hemsl. Biol. Cent.-Amer., Bot. 2: 120 (1881) [wfo-0000029631] homotypic Leucosyris carnosa (A.Gray) Greene Fl. Francisc. 4: 384 (1897) [wfo-0000064632] synonym Arida carnosa (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1413 (2003) [wfo-0000115621]basionym Linosyris carnosa A.Gray Smithsonian Contr. Knowl. 5(Art. 6): 80 (1853) [wfo-0000072176] homotypic Aster carnosus A.Gray ex Hemsl. Biol. Cent.-Amer., Bot. 2: 120 (1881) [wfo-0000029631] homotypic Leucosyris carnosa (A.Gray) Greene Fl. Francisc. 4: 384 (1897) [wfo-0000064632] homotypic Machaeranthera carnosa (A.Gray) G.L.Nesom Phytologia 67: 439 (1989) [wfo-0000028854] M. coulteri (A.Gray) B.L.Turner & D.B.Horne Brittonia 16: 322 (1964) [wfo-0000020795]basionym Psilactis coulteri A.Gray Mem. Amer. Acad. Arts, ser. 2, 4(1): 72 (1849) [wfo-0000044255] synonym Arida coulteri (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1414 (2003) [wfo-0000032947] synonym Psilactis coulteri A.Gray Mem. Amer. Acad. Arts, ser. 2, 4(1): 72 (1849) [wfo-0000044255]homotypic Machaeranthera coulteri (A.Gray) B.L.Turner & D.B.Horne Brittonia 16: 322 (1964) [wfo-0000020795] M. crispa (Brandegee) B.L.Turner & D.B.Horne Brittonia 16: 321 (1964) [wfo-0000065280]basionym Psilactis crispa Brandegee Proc. Calif. Acad. Sci., ser. 2, 2: 169 (1889) [wfo-0000070745] synonym Arida crispa (Brandegee) D.R.Morgan & R.L.Hartm. Sida 20(4): 1414 (2003) [wfo-0000016026] synonym Psilactis crispa Brandegee Proc. Calif. Acad. Sci., ser. 2, 2: 169 (1889) [wfo-0000070745]homotypic Machaeranthera crispa (Brandegee) B.L.Turner & D.B.Horne Brittonia 16: 321 (1964) [wfo-0000065280] M. crutchfieldii B.L.Turner Phytologia 26: 116 (1973) [wfo-0000036460]homotypic Xylorhiza crutchfieldii (B.L.Turner) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 2003 [wfo-0000134519] M. gypsitherma G.L.Nesom Syst. Bot. 15(4): 638, nom. nov. (1990) [wfo-0000137876] M. heterophylla R.L.Hartm. Phytologia 68(6): 445 (1990), nom. nov. (1990) [wfo-0000024690] M. incisifolia (I.M.Johnst.) G.L.Nesom Phytologia 69(2): 112 (1990) [wfo-0000034525]basionym Haplopappus arenarius var. incisifolius I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1190 (1924) [wfo-0000099799] homotypic Xanthisma incisifolium (I.M.Johnst.) G.L.Nesom Sida 20(4): 1585 (2003) [wfo-0000087084] synonym Haplopappus arenarius var. incisifolius I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1190 (1924) [wfo-0000099799]homotypic Machaeranthera incisifolia (I.M.Johnst.) G.L.Nesom Phytologia 69(2): 112 (1990) [wfo-0000034525] homotypic Xanthisma incisifolium (I.M.Johnst.) G.L.Nesom Sida 20(4): 1585 (2003) [wfo-0000087084] synonym Haplopappus spinulosus subsp. incisifolius (I.M.Johnst.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 75 (1928) [wfo-0001358870] synonym Machaeranthera pinnatifida var. incisifolia (I.M.Johnst.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 315. 1976 [wfo-0001411071] synonym Xanthisma incisifolium (I.M.Johnst.) G.L.Nesom Sida 20(4): 1585 (2003) [wfo-0000087084]basionym Haplopappus arenarius var. incisifolius I.M.Johnst. Proc. Calif. Acad. Sci., ser. 4, 12: 1190 (1924) [wfo-0000099799] homotypic Machaeranthera incisifolia (I.M.Johnst.) G.L.Nesom Phytologia 69(2): 112 (1990) [wfo-0000034525] synonym Xanthisma spinulosum var. incisifolium (I.M.Johnst.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0001371417] M. johnstonii (S.F.Blake) B.L.Turner Amer. J. Bot. 60: 837 (1973) [wfo-0000075782]basionym Haplopappus johnstonii S.F.Blake Proc. Biol. Soc. Washington 54: 18 (1941) [wfo-0000004125] homotypic Xanthisma johnstonii (S.F.Blake) D.R.Morgan & R.L.Hartm. Sida 20(4): 1404 (2003) [wfo-0000019260] synonym Haplopappus johnstonii S.F.Blake Proc. Biol. Soc. Washington 54: 18 (1941) [wfo-0000004125]homotypic Machaeranthera johnstonii (S.F.Blake) B.L.Turner Amer. J. Bot. 60: 837 (1973) [wfo-0000075782] homotypic Xanthisma johnstonii (S.F.Blake) D.R.Morgan & R.L.Hartm. Sida 20(4): 1404 (2003) [wfo-0000019260] synonym Xanthisma johnstonii (S.F.Blake) D.R.Morgan & R.L.Hartm. Sida 20(4): 1404 (2003) [wfo-0000019260]basionym Haplopappus johnstonii S.F.Blake Proc. Biol. Soc. Washington 54: 18 (1941) [wfo-0000004125] homotypic Machaeranthera johnstonii (S.F.Blake) B.L.Turner Amer. J. Bot. 60: 837 (1973) [wfo-0000075782] M. restiformis B.L.Turner Amer. J. Bot. 60(8): 836. 1973 [wfo-0000085607]homotypic Xanthisma restiforme (B.L.Turner) D.R.Morgan & R.L.Hartm. Sida 20(4): 1405 (2003) [wfo-0000031851] M. riparia (Kunth) A.G.Jones Syst. Bot. 8(1): 85. 1983 [wfo-0000100182] M. stenoloba (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000128259]basionym Eriocarpum stenolobum Greene Erythea 2: 109 (1894) [wfo-0000133906] homotypic Haplopappus stenolobus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 65 (1928) [wfo-0000072616] homotypic Xanthisma stenolobum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0000127871] synonym Eriocarpum stenolobum Greene Erythea 2: 109 (1894) [wfo-0000133906]homotypic Haplopappus stenolobus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 65 (1928) [wfo-0000072616] homotypic Machaeranthera stenoloba (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000128259] homotypic Xanthisma stenolobum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0000127871] synonym Haplopappus stenolobus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 65 (1928) [wfo-0000072616]basionym Eriocarpum stenolobum Greene Erythea 2: 109 (1894) [wfo-0000133906] homotypic Machaeranthera stenoloba (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000128259] homotypic Xanthisma stenolobum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0000127871] synonym Xanthisma stenolobum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0000127871]basionym Eriocarpum stenolobum Greene Erythea 2: 109 (1894) [wfo-0000133906] homotypic Haplopappus stenolobus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 65 (1928) [wfo-0000072616] homotypic Machaeranthera stenoloba (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000128259] M. tagetina Greene Pittonia 4(21): 71 (1899) [wfo-0000078345]homotypic Aster tagetinus S.F.Blake Contr. U.S. Natl. Herb. 25: 555, 563 (1925) [wfo-0000123703] synonym Aster tagetinus S.F.Blake Contr. U.S. Natl. Herb. 25: 555, 563 (1925) [wfo-0000123703]basionym Machaeranthera tagetina Greene Pittonia 4(21): 71 (1899) [wfo-0000078345] synonym Machaeranthera humilis Standl. Muhlenbergia 5(3): 48 (1909) [wfo-0000091805]basionym Machaeranthera tanacetifolia var. humilis A.Gray Smithsonian Contr. Knowl. 5(art. 6): 74 (1853) [wfo-0000101692] synonym Machaeranthera tanacetifolia var. humilis A.Gray Smithsonian Contr. Knowl. 5(art. 6): 74 (1853) [wfo-0000101692]homotypic Machaeranthera humilis Standl. Muhlenbergia 5(3): 48 (1909) [wfo-0000091805] M. tanacetifolia (Kunth) Nees Gen. Sp. Aster. : 225 (1832) [wfo-0000025362]basionym Aster tanacetifolius Kunth Nov. Gen. Sp. 4(15): 74 (ed. fol.) (1818) [wfo-0000007376] synonym Aster chrysanthemoides Willd. ex Spreng. Syst. Veg. 3: 538 (1826) [wfo-0000044400] synonym Aster coronopifolia (Nutt.) N.E.Br. Suppl. Johnson's Gard. Dict. 879 (1882): (1882) [wfo-0000092235] synonym Aster pinnatifidus Sessé & Moc. Fl. Mexic., ed. 2 187. 1894 [wfo-0000064165] synonym Aster tanacetifolius Kunth Nov. Gen. Sp. 4(15): 74 (ed. fol.) (1818) [wfo-0000007376]homotypic Machaeranthera tanacetifolia (Kunth) Nees Gen. Sp. Aster. : 225 (1832) [wfo-0000025362] synonym Chrysopsis coronopifolia Nutt. J. Acad. Nat. Sci. Philadelphia 7: 34 (1834) [wfo-0000027705]homotypic Dieteria coronopifolia Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 302 (1840) [wfo-0000010136] homotypic Machaeranthera coronopifolia (Nutt.) A.Nelson Bot. Gaz. 37: 268 (1904) [wfo-0000040807] synonym Dieteria coronopifolia Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 302 (1840) [wfo-0000010136]basionym Chrysopsis coronopifolia Nutt. J. Acad. Nat. Sci. Philadelphia 7: 34 (1834) [wfo-0000027705] homotypic Machaeranthera coronopifolia (Nutt.) A.Nelson Bot. Gaz. 37: 268 (1904) [wfo-0000040807] synonym Machaeranthera coronopifolia (Nutt.) A.Nelson Bot. Gaz. 37: 268 (1904) [wfo-0000040807]basionym Chrysopsis coronopifolia Nutt. J. Acad. Nat. Sci. Philadelphia 7: 34 (1834) [wfo-0000027705] homotypic Dieteria coronopifolia Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 302 (1840) [wfo-0000010136] synonym Machaeranthera parthenium Greene Pittonia 4(21): 99 (1899) [wfo-0000135438] synonym Machaeranthera tanacetifolia var. tanacetifolia [wfo-0000097871] M. tenuis (S.Watson) B.L.Turner & D.B.Horne Brittonia 16: 326 (1964) [wfo-0000084112]basionym Psilactis tenuis S.Watson Proc. Amer. Acad. Arts 26: 139 (1891) [wfo-0000007895] synonym Psilactis tenuis S.Watson Proc. Amer. Acad. Arts 26: 139 (1891) [wfo-0000007895]homotypic Machaeranthera tenuis (S.Watson) B.L.Turner & D.B.Horne Brittonia 16: 326 (1964) [wfo-0000084112] M. turneri M.L.Arnold & R.C.Jacks. Syst. Bot. 3: 209 (1979) [wfo-0000010081] M. wigginsii (S.F.Blake) R.L.Hartm. Phytologia 68(6): 458. 1990 [wfo-0000011175]basionym Haplopappus wigginsii S.F.Blake Proc. Biol. Soc. Washington 48: 169 (1935) [wfo-0000000329] homotypic Xanthisma wigginsii (S.F.Blake) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0000117571] synonym Haplopappus wigginsii S.F.Blake Proc. Biol. Soc. Washington 48: 169 (1935) [wfo-0000000329]homotypic Machaeranthera wigginsii (S.F.Blake) R.L.Hartm. Phytologia 68(6): 458. 1990 [wfo-0000011175] homotypic Xanthisma wigginsii (S.F.Blake) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0000117571] synonym Xanthisma wigginsii (S.F.Blake) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0000117571]basionym Haplopappus wigginsii S.F.Blake Proc. Biol. Soc. Washington 48: 169 (1935) [wfo-0000000329] homotypic Machaeranthera wigginsii (S.F.Blake) R.L.Hartm. Phytologia 68(6): 458. 1990 [wfo-0000011175] Machaeranthera: Unplaced Names
unknown Machaeranthera tephrodes Greene Pittonia 4(20): 24 (1899) [wfo-0000089609] unknown Machaeranthera lagunensis D.D.Keck Brittonia 9: 238 (1957) [wfo-0000029806] unknown Machaeranthera townshendii (Hook.f.) W.Thomps. Descr. Cat. 26: 47 (1881) [wfo-0001331755] valid Machaeranthera asteroides var. lagunensis (D.D.Keck) B.L.Turner Phytologia 60(1): 77. 1986 [wfo-0000074488] unknown Machaeranthera canescens var. latifolia A.Gray Smithsonian Contr. Knowl. 5(Art. 6): 337 (1853) [wfo-0000109632] unknown Machaeranthera canescens var. pygmaea A.Gray Smithsonian Contr. Knowl. 5, Art. 6: 74 (1853) [wfo-0001373553] unknown Machaeranthera canescens var. shastensis (A.Gray) B.L.Turner Phytologia 60(1): 79. 1986 [wfo-0000104275] unknown Machaeranthera canescens subsp. viscosa (Nutt.) Piper Contr. U.S. Natl. Herb. 11: 575 (1906) [wfo-0000126733] unknown Machaeranthera carnosa var. intricata (A.Gray) G.L.Nesom Phytologia 82(2): 106 (1997): (1997) [wfo-0000104883] valid Machaeranthera centaureoides Greene Contr. U.S. Natl. Herb. 16: 188 (1913) [wfo-0000073345] deprecated Machaeranthera subg. Dieteria (Nutt.) A.Gray Smithsonian Contr. Knowl. 3(art. 5): 89. 1852 Pl. Wright. 89. 1852. [wfo-3500003121] unknown Machaeranthera eradiata Howell Fl. N.W. Amer. 1: 314 (1900) [wfo-0000131126] unknown Machaeranthera grandiflora Buckley Proc. Acad. Nat. Sci. Philadelphia 1861: 456 (1862) [wfo-0000133422] deprecated Machaeranthera sect. Havardii (R.Jackson) R.L.Hartm. Phytologia 68(6): 458. 1990 [wfo-3400011971] deprecated Machaeranthera subg. Hesperastrum (A.Gray) A.Gray Proc. Amer. Acad. Arts 16: 97. 1880 [wfo-3500000319] unknown Machaeranthera incana (A.Gray) Greene Pittonia 3(14): 62 (1896) [wfo-0000061297] unknown Machaeranthera kingii var. barnebyana S.L.Welsh & Goodrich Brittonia 33: 299, fig (1981) [wfo-0000106987] unknown Machaeranthera pinnata f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 (1957) [wfo-0001320497] unknown Machaeranthera pinnatifida subsp. gooddingii (A.Nelson) B.L.Turner & R.L.Hartm. Wrightia 5(8): 313 (1976) [wfo-0000106933] valid Machaeranthera rhizomata A.Nelson & J.F.Macbr. Bot. Gaz. 62: 148 (1916) [wfo-0000040557] valid Machaeranthera scabrella B.L.Turner & R.L.Hartm. Wrightia 5(8): 314 1976 [wfo-0000060142] valid Machaeranthera setigera Nees Linnaea 19: 722 (1847) [wfo-0000079402] unknown Machaeranthera setigera var. latifolia Nees Linnaea 19: 722 (1847) [wfo-0001373557] deprecated Machaeranthera subg. Sideranthus (Nees) R.L.Hartm. Phytologia 68: 456. 1990 [wfo-3500003726] unknown Machaeranthera tanacetifolia var. bipinnatifida Regel Gartenflora 11: 405 (1862) [wfo-0001373558] unknown Machaeranthera tanacetifolia var. pygmaea A.Gray Smithsonian Contr. Knowl. 5(art. 6): 74 (1853) [wfo-0001373559] Oonopsis (Nutt.) Greene Pittonia 3(14): 45 (1896) [wfo-4000026908]synonym Haplopappus sect. Oonopsis (Nutt.) H.M.Hall Yearb. Carnegie Inst. Wash. 25: 344 1926 [wfo-1000043864] synonym Stenotus subg. Oonopsis Nutt. Trans. Amer. Philos. Soc. n.s., 7: 335. 1840 [Oct-Dec 1840] [wfo-3500003416] O. engelmannii (A.Gray) Greene Pittonia 3(14): 45 (1896) [wfo-0000015157]basionym Bigelowia engelmannii A.Gray Proc. Amer. Acad. Arts xi. (1876) 75. [wfo-0000036753] homotypic Chondrophora engelmannii (A.Gray) Britton Mem. Torrey Bot. Club 5: 317 (1894) [wfo-0000005637] homotypic Haplopappus engelmannii H.M.Hall Publ. Carnegie Inst. Wash. 389: 93 (1928) [wfo-0000023801] synonym Aster angelandri Kuntze Revis. Gen. Pl. 1: 317. 1891 [5 Nov 1891] [wfo-0000041481] synonym Bigelowia engelmannii A.Gray Proc. Amer. Acad. Arts xi. (1876) 75. [wfo-0000036753]homotypic Chondrophora engelmannii (A.Gray) Britton Mem. Torrey Bot. Club 5: 317 (1894) [wfo-0000005637] homotypic Haplopappus engelmannii H.M.Hall Publ. Carnegie Inst. Wash. 389: 93 (1928) [wfo-0000023801] homotypic Oonopsis engelmannii (A.Gray) Greene Pittonia 3(14): 45 (1896) [wfo-0000015157] synonym Chondrophora engelmannii (A.Gray) Britton Mem. Torrey Bot. Club 5: 317 (1894) [wfo-0000005637]basionym Bigelowia engelmannii A.Gray Proc. Amer. Acad. Arts xi. (1876) 75. [wfo-0000036753] homotypic Haplopappus engelmannii H.M.Hall Publ. Carnegie Inst. Wash. 389: 93 (1928) [wfo-0000023801] homotypic Oonopsis engelmannii (A.Gray) Greene Pittonia 3(14): 45 (1896) [wfo-0000015157] synonym Haplopappus engelmannii H.M.Hall Publ. Carnegie Inst. Wash. 389: 93 (1928) [wfo-0000023801]basionym Bigelowia engelmannii A.Gray Proc. Amer. Acad. Arts xi. (1876) 75. [wfo-0000036753] homotypic Chondrophora engelmannii (A.Gray) Britton Mem. Torrey Bot. Club 5: 317 (1894) [wfo-0000005637] homotypic Oonopsis engelmannii (A.Gray) Greene Pittonia 3(14): 45 (1896) [wfo-0000015157] O. foliosa (Torr. & A.Gray) Greene Pittonia 3(14): 46 (1896) [wfo-0000007132]basionym Pyrrocoma foliosa Torr. & A.Gray Boston J. Nat. Hist. 1: 108 (1845) [wfo-0000083876] synonym Pyrrocoma foliosa Torr. & A.Gray Boston J. Nat. Hist. 1: 108 (1845) [wfo-0000083876]homotypic Oonopsis foliosa (Torr. & A.Gray) Greene Pittonia 3(14): 46 (1896) [wfo-0000007132] O. foliosa var. monocephala (A.Nelson) Kartesz & Gandhi Phytologia 71: 60. 1991 [wfo-0000085938]basionym Oonopsis monocephala A.Nelson Bot. Gaz. 31: 399 (1901) [wfo-0000030403] homotypic Haplopappus fremontii subsp. monocephalus H.M.Hall Publ. Carnegie Inst. Wash. 389: 87 (1928) [wfo-0000105560] synonym Oonopsis monocephala A.Nelson Bot. Gaz. 31: 399 (1901) [wfo-0000030403]homotypic Haplopappus fremontii subsp. monocephalus H.M.Hall Publ. Carnegie Inst. Wash. 389: 87 (1928) [wfo-0000105560] homotypic Oonopsis foliosa var. monocephala (A.Nelson) Kartesz & Gandhi Phytologia 71: 60. 1991 [wfo-0000085938] O. multicaulis (Nutt.) Greene Pittonia 3(14): 45 (1896) [wfo-0000118206]basionym Stenotus multicaulis Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 335 (1840) [wfo-0000136481] homotypic Haplopappus multicaulis A.Gray Amer. Naturalist viii. (1874) 213. [wfo-0000079593] synonym Aster multicaulis Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000133745] synonym Haplopappus multicaulis A.Gray Amer. Naturalist viii. (1874) 213. [wfo-0000079593]basionym Stenotus multicaulis Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 335 (1840) [wfo-0000136481] homotypic Oonopsis multicaulis (Nutt.) Greene Pittonia 3(14): 45 (1896) [wfo-0000118206] synonym Oonopsis argillacea A.Nelson Bull. Torrey Bot. Club 26(9): 481 (1899) [wfo-0000060873] synonym Stenotus multicaulis Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 335 (1840) [wfo-0000136481]homotypic Haplopappus multicaulis A.Gray Amer. Naturalist viii. (1874) 213. [wfo-0000079593] homotypic Oonopsis multicaulis (Nutt.) Greene Pittonia 3(14): 45 (1896) [wfo-0000118206] O. wardii (A.Gray) Greene Pittonia 3(14): 46 (1896) [wfo-0000038203]basionym Haplopappus fremontii var. wardii A.Gray Syn. Fl. N. Amer. 1(2): 128 (1884) [wfo-0000102762] homotypic Haplopappus fremontii subsp. wardii (A.Gray) H.M.Hall Publ. Carnegie Inst. Wash. 389: 88 (1928) [wfo-0000098552] homotypic Haplopappus wardii (A.Gray) Dorn Man. Vasc. Pl. Wyoming 1: 396 (1977): (1977) [wfo-0000117456] synonym Haplopappus fremontii subsp. wardii (A.Gray) H.M.Hall Publ. Carnegie Inst. Wash. 389: 88 (1928) [wfo-0000098552]basionym Haplopappus fremontii var. wardii A.Gray Syn. Fl. N. Amer. 1(2): 128 (1884) [wfo-0000102762] homotypic Haplopappus wardii (A.Gray) Dorn Man. Vasc. Pl. Wyoming 1: 396 (1977): (1977) [wfo-0000117456] homotypic Oonopsis wardii (A.Gray) Greene Pittonia 3(14): 46 (1896) [wfo-0000038203] synonym Haplopappus fremontii var. wardii A.Gray Syn. Fl. N. Amer. 1(2): 128 (1884) [wfo-0000102762]homotypic Haplopappus fremontii subsp. wardii (A.Gray) H.M.Hall Publ. Carnegie Inst. Wash. 389: 88 (1928) [wfo-0000098552] homotypic Haplopappus wardii (A.Gray) Dorn Man. Vasc. Pl. Wyoming 1: 396 (1977): (1977) [wfo-0000117456] homotypic Oonopsis wardii (A.Gray) Greene Pittonia 3(14): 46 (1896) [wfo-0000038203] synonym Haplopappus wardii (A.Gray) Dorn Man. Vasc. Pl. Wyoming 1: 396 (1977): (1977) [wfo-0000117456]basionym Haplopappus fremontii var. wardii A.Gray Syn. Fl. N. Amer. 1(2): 128 (1884) [wfo-0000102762] homotypic Haplopappus fremontii subsp. wardii (A.Gray) H.M.Hall Publ. Carnegie Inst. Wash. 389: 88 (1928) [wfo-0000098552] homotypic Oonopsis wardii (A.Gray) Greene Pittonia 3(14): 46 (1896) [wfo-0000038203] synonym Oonopsis condensata A.Nelson New Man. Bot. Centr. Rocky Mt. : 501 (1909) [wfo-0000020603]basionym Oonopsis wardii var. condensata A.Nelson Bull. Torrey Bot. Club 25(7): 376 (1898) [wfo-0000075603] synonym Oonopsis wardii var. condensata A.Nelson Bull. Torrey Bot. Club 25(7): 376 (1898) [wfo-0000075603]homotypic Oonopsis condensata A.Nelson New Man. Bot. Centr. Rocky Mt. : 501 (1909) [wfo-0000020603] Oonopsis: Unplaced Names
invalid Oonopsis puebloensis S.Kelso, Heckmann, J.Lawton & Maentz Gen. Techn. Rep. R.M. U.S. Forest Serv. RM -GTR-283: 273 (1996) [wfo-0001330306] valid Oonopsis puebloensis G.K.Br. & T.M.Evans ex G.L.Nesom Phytoneuron 2024-66: 2 (2024) [wfo-1200107447] Oreostemma Greene Pittonia 4(23): 224 (1900) [wfo-4000027120]O. alpigenum (Torr. & A.Gray) Greene Pittonia 4(23): 224 (1900) [wfo-0000013353]basionym Haplopappus alpigenus Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000004105] homotypic Aster alpigenus (Torr. & A.Gray) A.Gray Proc. Amer. Acad. Arts viii. (1872) 389 [wfo-0000033300] homotypic Oreastrum alpigenum Greene Pittonia 3(15): 147 (1896) [wfo-0000014341] synonym Aster alpigenus (Torr. & A.Gray) A.Gray Proc. Amer. Acad. Arts viii. (1872) 389 [wfo-0000033300]basionym Haplopappus alpigenus Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000004105] homotypic Oreastrum alpigenum Greene Pittonia 3(15): 147 (1896) [wfo-0000014341] homotypic Oreostemma alpigenum (Torr. & A.Gray) Greene Pittonia 4(23): 224 (1900) [wfo-0000013353] synonym Haplopappus alpigenus Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000004105]homotypic Aster alpigenus (Torr. & A.Gray) A.Gray Proc. Amer. Acad. Arts viii. (1872) 389 [wfo-0000033300] homotypic Oreastrum alpigenum Greene Pittonia 3(15): 147 (1896) [wfo-0000014341] homotypic Oreostemma alpigenum (Torr. & A.Gray) Greene Pittonia 4(23): 224 (1900) [wfo-0000013353] synonym Oreastrum alpigenum Greene Pittonia 3(15): 147 (1896) [wfo-0000014341]basionym Haplopappus alpigenus Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000004105] homotypic Aster alpigenus (Torr. & A.Gray) A.Gray Proc. Amer. Acad. Arts viii. (1872) 389 [wfo-0000033300] homotypic Oreostemma alpigenum (Torr. & A.Gray) Greene Pittonia 4(23): 224 (1900) [wfo-0000013353] O. alpigenum var. andersonii (A.Gray) G.L.Nesom Phytologia 74: 312. 1993 [wfo-0000105721]basionym Erigeron andersonii A.Gray Proc. Amer. Acad. Arts 6: 540 (1865) [wfo-0000001481] homotypic Aster alpigenus subsp. andersonii (A.Gray) Onno Biblioth. Bot. 26(106): 15 (1932) [wfo-0000107088] homotypic Aster alpigenus var. andersonii (A.Gray) M.Peck Man. Pl. Oregon : 721 (1941) [wfo-0000108392] homotypic Aster andersonii (A.Gray) A.Gray Proc. Amer. Acad. Arts 7: 352 (1868) [wfo-0000117623] homotypic Oreastrum andersonii (A.Gray) Greene Pittonia 3(15): 147 (1896) [wfo-0000029904] homotypic Oreostemma alpigenum subsp. andersonii (A.Gray) Semple [wfo-0000030276] homotypic Oreostemma andersonii (A.Gray) Greene Pittonia 4(22): 224 (1900) [wfo-0000035226] synonym Aster alpigenus subsp. andersonii (A.Gray) Onno Biblioth. Bot. 26(106): 15 (1932) [wfo-0000107088]basionym Erigeron andersonii A.Gray Proc. Amer. Acad. Arts 6: 540 (1865) [wfo-0000001481] homotypic Aster alpigenus var. andersonii (A.Gray) M.Peck Man. Pl. Oregon : 721 (1941) [wfo-0000108392] homotypic Aster andersonii (A.Gray) A.Gray Proc. Amer. Acad. Arts 7: 352 (1868) [wfo-0000117623] homotypic Oreastrum andersonii (A.Gray) Greene Pittonia 3(15): 147 (1896) [wfo-0000029904] homotypic Oreostemma alpigenum subsp. andersonii (A.Gray) Semple [wfo-0000030276] homotypic Oreostemma alpigenum var. andersonii (A.Gray) G.L.Nesom Phytologia 74: 312. 1993 [wfo-0000105721] homotypic Oreostemma andersonii (A.Gray) Greene Pittonia 4(22): 224 (1900) [wfo-0000035226] synonym Aster alpigenus var. andersonii (A.Gray) M.Peck Man. Pl. Oregon : 721 (1941) [wfo-0000108392]basionym Erigeron andersonii A.Gray Proc. Amer. Acad. Arts 6: 540 (1865) [wfo-0000001481] homotypic Aster alpigenus subsp. andersonii (A.Gray) Onno Biblioth. Bot. 26(106): 15 (1932) [wfo-0000107088] homotypic Aster andersonii (A.Gray) A.Gray Proc. Amer. Acad. Arts 7: 352 (1868) [wfo-0000117623] homotypic Oreastrum andersonii (A.Gray) Greene Pittonia 3(15): 147 (1896) [wfo-0000029904] homotypic Oreostemma alpigenum subsp. andersonii (A.Gray) Semple [wfo-0000030276] homotypic Oreostemma alpigenum var. andersonii (A.Gray) G.L.Nesom Phytologia 74: 312. 1993 [wfo-0000105721] homotypic Oreostemma andersonii (A.Gray) Greene Pittonia 4(22): 224 (1900) [wfo-0000035226] synonym Aster alpigenus subsp. typicus Onno Biblioth. Bot. 26(106): 16 (1932) [wfo-0001359791] synonym Aster andersonii (A.Gray) A.Gray Proc. Amer. Acad. Arts 7: 352 (1868) [wfo-0000117623]basionym Erigeron andersonii A.Gray Proc. Amer. Acad. Arts 6: 540 (1865) [wfo-0000001481] homotypic Aster alpigenus subsp. andersonii (A.Gray) Onno Biblioth. Bot. 26(106): 15 (1932) [wfo-0000107088] homotypic Aster alpigenus var. andersonii (A.Gray) M.Peck Man. Pl. Oregon : 721 (1941) [wfo-0000108392] homotypic Oreastrum andersonii (A.Gray) Greene Pittonia 3(15): 147 (1896) [wfo-0000029904] homotypic Oreostemma alpigenum subsp. andersonii (A.Gray) Semple [wfo-0000030276] homotypic Oreostemma alpigenum var. andersonii (A.Gray) G.L.Nesom Phytologia 74: 312. 1993 [wfo-0000105721] homotypic Oreostemma andersonii (A.Gray) Greene Pittonia 4(22): 224 (1900) [wfo-0000035226] synonym Erigeron andersonii A.Gray Proc. Amer. Acad. Arts 6: 540 (1865) [wfo-0000001481]homotypic Aster alpigenus subsp. andersonii (A.Gray) Onno Biblioth. Bot. 26(106): 15 (1932) [wfo-0000107088] homotypic Aster alpigenus var. andersonii (A.Gray) M.Peck Man. Pl. Oregon : 721 (1941) [wfo-0000108392] homotypic Aster andersonii (A.Gray) A.Gray Proc. Amer. Acad. Arts 7: 352 (1868) [wfo-0000117623] homotypic Oreastrum andersonii (A.Gray) Greene Pittonia 3(15): 147 (1896) [wfo-0000029904] homotypic Oreostemma alpigenum subsp. andersonii (A.Gray) Semple [wfo-0000030276] homotypic Oreostemma alpigenum var. andersonii (A.Gray) G.L.Nesom Phytologia 74: 312. 1993 [wfo-0000105721] homotypic Oreostemma andersonii (A.Gray) Greene Pittonia 4(22): 224 (1900) [wfo-0000035226] synonym Oreastrum andersonii (A.Gray) Greene Pittonia 3(15): 147 (1896) [wfo-0000029904]basionym Erigeron andersonii A.Gray Proc. Amer. Acad. Arts 6: 540 (1865) [wfo-0000001481] homotypic Aster alpigenus subsp. andersonii (A.Gray) Onno Biblioth. Bot. 26(106): 15 (1932) [wfo-0000107088] homotypic Aster alpigenus var. andersonii (A.Gray) M.Peck Man. Pl. Oregon : 721 (1941) [wfo-0000108392] homotypic Aster andersonii (A.Gray) A.Gray Proc. Amer. Acad. Arts 7: 352 (1868) [wfo-0000117623] homotypic Oreostemma alpigenum subsp. andersonii (A.Gray) Semple [wfo-0000030276] homotypic Oreostemma alpigenum var. andersonii (A.Gray) G.L.Nesom Phytologia 74: 312. 1993 [wfo-0000105721] homotypic Oreostemma andersonii (A.Gray) Greene Pittonia 4(22): 224 (1900) [wfo-0000035226] synonym Oreostemma alpigenum subsp. andersonii (A.Gray) Semple [wfo-0000030276]basionym Erigeron andersonii A.Gray Proc. Amer. Acad. Arts 6: 540 (1865) [wfo-0000001481] homotypic Aster alpigenus subsp. andersonii (A.Gray) Onno Biblioth. Bot. 26(106): 15 (1932) [wfo-0000107088] homotypic Aster alpigenus var. andersonii (A.Gray) M.Peck Man. Pl. Oregon : 721 (1941) [wfo-0000108392] homotypic Aster andersonii (A.Gray) A.Gray Proc. Amer. Acad. Arts 7: 352 (1868) [wfo-0000117623] homotypic Oreastrum andersonii (A.Gray) Greene Pittonia 3(15): 147 (1896) [wfo-0000029904] homotypic Oreostemma alpigenum var. andersonii (A.Gray) G.L.Nesom Phytologia 74: 312. 1993 [wfo-0000105721] homotypic Oreostemma andersonii (A.Gray) Greene Pittonia 4(22): 224 (1900) [wfo-0000035226] synonym Oreostemma andersonii (A.Gray) Greene Pittonia 4(22): 224 (1900) [wfo-0000035226]basionym Erigeron andersonii A.Gray Proc. Amer. Acad. Arts 6: 540 (1865) [wfo-0000001481] homotypic Aster alpigenus subsp. andersonii (A.Gray) Onno Biblioth. Bot. 26(106): 15 (1932) [wfo-0000107088] homotypic Aster alpigenus var. andersonii (A.Gray) M.Peck Man. Pl. Oregon : 721 (1941) [wfo-0000108392] homotypic Aster andersonii (A.Gray) A.Gray Proc. Amer. Acad. Arts 7: 352 (1868) [wfo-0000117623] homotypic Oreastrum andersonii (A.Gray) Greene Pittonia 3(15): 147 (1896) [wfo-0000029904] homotypic Oreostemma alpigenum subsp. andersonii (A.Gray) Semple [wfo-0000030276] homotypic Oreostemma alpigenum var. andersonii (A.Gray) G.L.Nesom Phytologia 74: 312. 1993 [wfo-0000105721] O. alpigenum var. haydenii (Porter) G.L.Nesom Phytologia 74(4): 313 (1993) [wfo-0000102898]basionym Aster haydenii Porter Prelim. Rep. U.S. Geol. Surv. Montana : 485 (1872) [wfo-0000138788] homotypic Aster alpigenus subsp. haydenii (Porter) Cronquist Leafl. W. Bot. 5: 77 (1948) [wfo-0000102369] homotypic Aster alpigenus var. haydenii (Porter) Cronquist Vasc. Pl. Pacif. N.W. 5: 76 (1955) [wfo-0000106446] homotypic Oreastrum haydeni (Porter) Rydb. Mem. New York Bot. Gard. 1: 398 (1900) [wfo-0000089268] homotypic Oreostemma alpigenum subsp. haydenii (Porter) Semple Rhodora 103(914): 204 (2001) (2001) [wfo-0000098880] homotypic Oreostemma haydeni (Porter) Greene Pittonia 4(23): 224 (1900) [wfo-0000124231] synonym Aster alpigenus subsp. haydenii (Porter) Cronquist Leafl. W. Bot. 5: 77 (1948) [wfo-0000102369]basionym Aster haydenii Porter Prelim. Rep. U.S. Geol. Surv. Montana : 485 (1872) [wfo-0000138788] homotypic Aster alpigenus var. haydenii (Porter) Cronquist Vasc. Pl. Pacif. N.W. 5: 76 (1955) [wfo-0000106446] homotypic Oreastrum haydeni (Porter) Rydb. Mem. New York Bot. Gard. 1: 398 (1900) [wfo-0000089268] homotypic Oreostemma alpigenum subsp. haydenii (Porter) Semple Rhodora 103(914): 204 (2001) (2001) [wfo-0000098880] homotypic Oreostemma alpigenum var. haydenii (Porter) G.L.Nesom Phytologia 74(4): 313 (1993) [wfo-0000102898] homotypic Oreostemma haydeni (Porter) Greene Pittonia 4(23): 224 (1900) [wfo-0000124231] synonym Aster alpigenus var. haydenii (Porter) Cronquist Vasc. Pl. Pacif. N.W. 5: 76 (1955) [wfo-0000106446]basionym Aster haydenii Porter Prelim. Rep. U.S. Geol. Surv. Montana : 485 (1872) [wfo-0000138788] homotypic Aster alpigenus subsp. haydenii (Porter) Cronquist Leafl. W. Bot. 5: 77 (1948) [wfo-0000102369] homotypic Oreastrum haydeni (Porter) Rydb. Mem. New York Bot. Gard. 1: 398 (1900) [wfo-0000089268] homotypic Oreostemma alpigenum subsp. haydenii (Porter) Semple Rhodora 103(914): 204 (2001) (2001) [wfo-0000098880] homotypic Oreostemma alpigenum var. haydenii (Porter) G.L.Nesom Phytologia 74(4): 313 (1993) [wfo-0000102898] homotypic Oreostemma haydeni (Porter) Greene Pittonia 4(23): 224 (1900) [wfo-0000124231] synonym Aster haydenii Porter Prelim. Rep. U.S. Geol. Surv. Montana : 485 (1872) [wfo-0000138788]homotypic Aster alpigenus subsp. haydenii (Porter) Cronquist Leafl. W. Bot. 5: 77 (1948) [wfo-0000102369] homotypic Aster alpigenus var. haydenii (Porter) Cronquist Vasc. Pl. Pacif. N.W. 5: 76 (1955) [wfo-0000106446] homotypic Oreastrum haydeni (Porter) Rydb. Mem. New York Bot. Gard. 1: 398 (1900) [wfo-0000089268] homotypic Oreostemma alpigenum subsp. haydenii (Porter) Semple Rhodora 103(914): 204 (2001) (2001) [wfo-0000098880] homotypic Oreostemma alpigenum var. haydenii (Porter) G.L.Nesom Phytologia 74(4): 313 (1993) [wfo-0000102898] homotypic Oreostemma haydeni (Porter) Greene Pittonia 4(23): 224 (1900) [wfo-0000124231] synonym Aster pulchellus D.C.Eaton Botany [Fortieth Parallel] 143, t. 16 (1871) [wfo-0000038782] synonym Oreastrum haydeni (Porter) Rydb. Mem. New York Bot. Gard. 1: 398 (1900) [wfo-0000089268]basionym Aster haydenii Porter Prelim. Rep. U.S. Geol. Surv. Montana : 485 (1872) [wfo-0000138788] homotypic Aster alpigenus subsp. haydenii (Porter) Cronquist Leafl. W. Bot. 5: 77 (1948) [wfo-0000102369] homotypic Aster alpigenus var. haydenii (Porter) Cronquist Vasc. Pl. Pacif. N.W. 5: 76 (1955) [wfo-0000106446] homotypic Oreostemma alpigenum subsp. haydenii (Porter) Semple Rhodora 103(914): 204 (2001) (2001) [wfo-0000098880] homotypic Oreostemma alpigenum var. haydenii (Porter) G.L.Nesom Phytologia 74(4): 313 (1993) [wfo-0000102898] homotypic Oreostemma haydeni (Porter) Greene Pittonia 4(23): 224 (1900) [wfo-0000124231] synonym Oreastrum haydenii (Porter) Rydb. Mem. New York Bot. Gard. 1: 398. 1900 [wfo-0001417921] synonym Oreostemma alpigenum subsp. haydenii (Porter) Semple Rhodora 103(914): 204 (2001) (2001) [wfo-0000098880]basionym Aster haydenii Porter Prelim. Rep. U.S. Geol. Surv. Montana : 485 (1872) [wfo-0000138788] homotypic Aster alpigenus subsp. haydenii (Porter) Cronquist Leafl. W. Bot. 5: 77 (1948) [wfo-0000102369] homotypic Aster alpigenus var. haydenii (Porter) Cronquist Vasc. Pl. Pacif. N.W. 5: 76 (1955) [wfo-0000106446] homotypic Oreastrum haydeni (Porter) Rydb. Mem. New York Bot. Gard. 1: 398 (1900) [wfo-0000089268] homotypic Oreostemma alpigenum var. haydenii (Porter) G.L.Nesom Phytologia 74(4): 313 (1993) [wfo-0000102898] homotypic Oreostemma haydeni (Porter) Greene Pittonia 4(23): 224 (1900) [wfo-0000124231] synonym Oreostemma haydeni (Porter) Greene Pittonia 4(23): 224 (1900) [wfo-0000124231]basionym Aster haydenii Porter Prelim. Rep. U.S. Geol. Surv. Montana : 485 (1872) [wfo-0000138788] homotypic Aster alpigenus subsp. haydenii (Porter) Cronquist Leafl. W. Bot. 5: 77 (1948) [wfo-0000102369] homotypic Aster alpigenus var. haydenii (Porter) Cronquist Vasc. Pl. Pacif. N.W. 5: 76 (1955) [wfo-0000106446] homotypic Oreastrum haydeni (Porter) Rydb. Mem. New York Bot. Gard. 1: 398 (1900) [wfo-0000089268] homotypic Oreostemma alpigenum subsp. haydenii (Porter) Semple Rhodora 103(914): 204 (2001) (2001) [wfo-0000098880] homotypic Oreostemma alpigenum var. haydenii (Porter) G.L.Nesom Phytologia 74(4): 313 (1993) [wfo-0000102898] synonym Oreostemma haydenii (Porter) Greene Pittonia 4(23): 224. 1900 [8 Dec 1900] [wfo-0001417924] O. elatum Greene Pittonia 4(23): 224 (1900) [wfo-0000035302]basionym Oreastrum elatum Greene Pittonia 3(15): 147 (1896) [wfo-0000072395] homotypic Aster elatus (Greene) Cronquist Leafl. W. Bot. 5: 80 (1948) [wfo-0000084265] synonym Aster elatus (Greene) Cronquist Leafl. W. Bot. 5: 80 (1948) [wfo-0000084265]basionym Oreastrum elatum Greene Pittonia 3(15): 147 (1896) [wfo-0000072395] homotypic Oreostemma elatum Greene Pittonia 4(23): 224 (1900) [wfo-0000035302] synonym Oreastrum elatum Greene Pittonia 3(15): 147 (1896) [wfo-0000072395]homotypic Aster elatus (Greene) Cronquist Leafl. W. Bot. 5: 80 (1948) [wfo-0000084265] homotypic Oreostemma elatum Greene Pittonia 4(23): 224 (1900) [wfo-0000035302] O. peirsonii (Sharsm.) G.L.Nesom Phytologia 74(4): 314 (1993): (1993) [wfo-0000062519]basionym Aster peirsonii Sharsm. Leafl. W. Bot. 5: 50. 1947 [wfo-0000078676] synonym Aster peirsonii Sharsm. Leafl. W. Bot. 5: 50. 1947 [wfo-0000078676]homotypic Oreostemma peirsonii (Sharsm.) G.L.Nesom Phytologia 74(4): 314 (1993): (1993) [wfo-0000062519] Pyrrocoma Hook. Fl. Bor.-Amer. 1(6): 306 (1833) [wfo-4000032321]synonym Haplopappus sect. Pyrrocoma (Hook.) H.M.Hall Yearb. Carnegie Inst. Wash. 25: 344 1926 [wfo-1000043768] synonym Homopappus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 330 (1840) [wfo-4000018201] P. apargioides (A.Gray) Greene Erythea 2: 70 (1894) [wfo-0000116930]basionym Haplopappus apargioides A.Gray Proc. Amer. Acad. Arts vii. (1868) 354. [wfo-0000040744] homotypic Aster aspargioides (A.Gray) Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000069994] synonym Aster aspargioides (A.Gray) Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000069994]basionym Haplopappus apargioides A.Gray Proc. Amer. Acad. Arts vii. (1868) 354. [wfo-0000040744] homotypic Pyrrocoma apargioides (A.Gray) Greene Erythea 2: 70 (1894) [wfo-0000116930] synonym Haplopappus apargioides A.Gray Proc. Amer. Acad. Arts vii. (1868) 354. [wfo-0000040744]homotypic Aster aspargioides (A.Gray) Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000069994] homotypic Pyrrocoma apargioides (A.Gray) Greene Erythea 2: 70 (1894) [wfo-0000116930] synonym Pyrrocoma demissa Greene Leafl. Bot. Observ. Crit. 2: 10 (1909) [wfo-0000095420] P. carthamoides Hook. Fl. Bor.-Amer. 1(6): 307 (1833) [wfo-0000020066]homotypic Aster carthamoides Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000010829] homotypic Haplopappus carthamoides A.Gray Proc. Acad. Nat. Sci. Philadelphia (1863) 65. [wfo-0000006092] homotypic Hoorebekia carthamoides (Hook.) Piper Contr. U.S. Natl. Herb. 11: 559 (1906) [wfo-0000073281] synonym Haplopappus carthamoides A.Gray Proc. Acad. Nat. Sci. Philadelphia (1863) 65. [wfo-0000006092]basionym Pyrrocoma carthamoides Hook. Fl. Bor.-Amer. 1(6): 307 (1833) [wfo-0000020066] homotypic Aster carthamoides Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000010829] homotypic Hoorebekia carthamoides (Hook.) Piper Contr. U.S. Natl. Herb. 11: 559 (1906) [wfo-0000073281] synonym Haplopappus carthamoides subsp. erythropappus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 105. 1928 [wfo-0001405318] synonym Haplopappus carthamoides subsp. rigidus H.M.Hall Publ. Carnegie Inst. Wash. 389: 103 (1928) [wfo-0000050336] synonym Pyrrocoma cusickii Greene Erythea 2: 59 (1894) [wfo-0000064337]basionym Haplopappus carthamoides var. cusickii A.Gray Syn. Fl. N. Amer. 1(2): 126 (1884) [wfo-0000098203] homotypic Haplopappus carthamoides subsp. cusickii H.M.Hall Publ. Carnegie Inst. Wash. 389: 104 (1928) [wfo-0000059451] homotypic Pyrrocoma carthamoides var. cusickii (A.Gray) Kartesz & Gandhi Phytologia 71(1): 60 (1991): (1991) [wfo-0000065967] P. carthamoides var. carthamoides [wfo-0000064431]synonym Haplopappus carthamoides var. erythropappus (Rydb.) H.St.John Fl. S.-E. Washington : 455 (1937) [wfo-0000100771] synonym Haplopappus carthamoides subsp. erythropappus (Rydb.) H.M.Hall [wfo-0001406328] synonym Haplopappus carthamoides var. rigidus (Rydb.) M.Peck Man. Pl. Oregon : 712 (1941) [wfo-0000108130] synonym Haplopappus carthamoides var. typicus (H.M.Hall) Cronquist [wfo-0000108845] synonym Hoorebekia carthamoides (Hook.) Piper Contr. U.S. Natl. Herb. 11: 559 (1906) [wfo-0000073281]basionym Pyrrocoma carthamoides Hook. Fl. Bor.-Amer. 1(6): 307 (1833) [wfo-0000020066] homotypic Aster carthamoides Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000010829] homotypic Haplopappus carthamoides A.Gray Proc. Acad. Nat. Sci. Philadelphia (1863) 65. [wfo-0000006092] P. carthamoides var. cusickii (A.Gray) Kartesz & Gandhi Phytologia 71(1): 60 (1991): (1991) [wfo-0000065967]basionym Haplopappus carthamoides var. cusickii A.Gray Syn. Fl. N. Amer. 1(2): 126 (1884) [wfo-0000098203] homotypic Haplopappus carthamoides subsp. cusickii H.M.Hall Publ. Carnegie Inst. Wash. 389: 104 (1928) [wfo-0000059451] homotypic Pyrrocoma cusickii Greene Erythea 2: 59 (1894) [wfo-0000064337] synonym Haplopappus carthamoides subsp. cusickii H.M.Hall Publ. Carnegie Inst. Wash. 389: 104 (1928) [wfo-0000059451]basionym Haplopappus carthamoides var. cusickii A.Gray Syn. Fl. N. Amer. 1(2): 126 (1884) [wfo-0000098203] homotypic Pyrrocoma carthamoides var. cusickii (A.Gray) Kartesz & Gandhi Phytologia 71(1): 60 (1991): (1991) [wfo-0000065967] homotypic Pyrrocoma cusickii Greene Erythea 2: 59 (1894) [wfo-0000064337] synonym Haplopappus carthamoides var. cusickii A.Gray Syn. Fl. N. Amer. 1(2): 126 (1884) [wfo-0000098203]homotypic Haplopappus carthamoides subsp. cusickii H.M.Hall Publ. Carnegie Inst. Wash. 389: 104 (1928) [wfo-0000059451] homotypic Pyrrocoma carthamoides var. cusickii (A.Gray) Kartesz & Gandhi Phytologia 71(1): 60 (1991): (1991) [wfo-0000065967] homotypic Pyrrocoma cusickii Greene Erythea 2: 59 (1894) [wfo-0000064337] P. carthamoides var. subsquarrosa (Greene) G.K.Br. & D.J.Keil Phytologia 73: 57. 1992 [wfo-0000107705]basionym Pyrrocoma subsquarrosa Greene Erythea 3: 22 (1895) [wfo-0000060751] homotypic Haplopappus carthamoides var. subsquarrosus (Greene) Dorn Vasc. Pl. Wyoming 295 (1988): [wfo-0000113055] synonym Haplopappus carthamoides var. subsquarrosus (Greene) Dorn Vasc. Pl. Wyoming 295 (1988): [wfo-0000113055]basionym Pyrrocoma subsquarrosa Greene Erythea 3: 22 (1895) [wfo-0000060751] homotypic Pyrrocoma carthamoides var. subsquarrosa (Greene) G.K.Br. & D.J.Keil Phytologia 73: 57. 1992 [wfo-0000107705] synonym Pyrrocoma subsquarrosa Greene Erythea 3: 22 (1895) [wfo-0000060751]homotypic Haplopappus carthamoides var. subsquarrosus (Greene) Dorn Vasc. Pl. Wyoming 295 (1988): [wfo-0000113055] homotypic Pyrrocoma carthamoides var. subsquarrosa (Greene) G.K.Br. & D.J.Keil Phytologia 73: 57. 1992 [wfo-0000107705] P. clementis Rydb. Bull. Torrey Bot. Club 27: 625 (1900) [wfo-0000116829]homotypic Haplopappus clementis S.F.Blake Contr. U.S. Natl. Herb. 25: 541,543 (1925) [wfo-0000076090] synonym Haplopappus clementis S.F.Blake Contr. U.S. Natl. Herb. 25: 541,543 (1925) [wfo-0000076090]basionym Pyrrocoma clementis Rydb. Bull. Torrey Bot. Club 27: 625 (1900) [wfo-0000116829] P. clementis var. villosa (Rydb.) Mayes ex G.K.Br. & D.J.Keil Phytologia 73(1): 57 (1992): (1992) [wfo-0000111914]basionym Pyrrocoma villosa Rydb. Bull. Torrey Bot. Club 27: 625 (1900) [wfo-0000041277] synonym Pyrrocoma villosa Rydb. Bull. Torrey Bot. Club 27: 625 (1900) [wfo-0000041277]homotypic Pyrrocoma clementis var. villosa (Rydb.) Mayes ex G.K.Br. & D.J.Keil Phytologia 73(1): 57 (1992): (1992) [wfo-0000111914] P. crocea (A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000122814]basionym Haplopappus croceus A.Gray Proc. Acad. Nat. Sci. Philadelphia 1863: 65 (1864) [wfo-0000110227] homotypic Aster croceus (A.Gray) Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000030519] synonym Aster croceus (A.Gray) Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000030519]basionym Haplopappus croceus A.Gray Proc. Acad. Nat. Sci. Philadelphia 1863: 65 (1864) [wfo-0000110227] homotypic Pyrrocoma crocea (A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000122814] synonym Haplopappus croceus subsp. typicus H.M.Hall Publ. Carnegie Inst. Wash. 389: 97 (1928) [wfo-0001358853] P. crocea var. crocea [wfo-0000099950]synonym Haplopappus croceus A.Gray Proc. Acad. Nat. Sci. Philadelphia 1863: 65 (1864) [wfo-0000110227]homotypic Aster croceus (A.Gray) Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000030519] homotypic Pyrrocoma crocea (A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000122814] P. crocea var. genuflexa (Greene) G.K.Br. & D.J.Keil Phytologia 73: 58 (1992) [wfo-0000083633]basionym Pyrrocoma genuflexa Greene Pittonia 3(19): 348 (1898) [wfo-0000118260] homotypic Haplopappus croceus var. genuflexus (Greene) S.F.Blake J. Washington Acad. Sci. 30: 467 (1940) [wfo-0000076747] synonym Haplopappus croceus var. genuflexus (Greene) S.F.Blake J. Washington Acad. Sci. 30: 467 (1940) [wfo-0000076747]basionym Pyrrocoma genuflexa Greene Pittonia 3(19): 348 (1898) [wfo-0000118260] homotypic Pyrrocoma crocea var. genuflexa (Greene) G.K.Br. & D.J.Keil Phytologia 73: 58 (1992) [wfo-0000083633] synonym Pyrrocoma genuflexa Greene Pittonia 3(19): 348 (1898) [wfo-0000118260]homotypic Haplopappus croceus var. genuflexus (Greene) S.F.Blake J. Washington Acad. Sci. 30: 467 (1940) [wfo-0000076747] homotypic Pyrrocoma crocea var. genuflexa (Greene) G.K.Br. & D.J.Keil Phytologia 73: 58 (1992) [wfo-0000083633] P. hirta (A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000078508]basionym Haplopappus hirtus A.Gray Syn. Fl. N. Amer. 1(2): 127 (1884) [wfo-0000029304] homotypic Hoorebekia hirta Piper Contr. U.S. Natl. Herb. 11: 560 (1906) [wfo-0000035870] synonym Hoorebekia hirta Piper Contr. U.S. Natl. Herb. 11: 560 (1906) [wfo-0000035870]basionym Haplopappus hirtus A.Gray Syn. Fl. N. Amer. 1(2): 127 (1884) [wfo-0000029304] homotypic Pyrrocoma hirta (A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000078508] P. hirta var. hirta [wfo-0000102548]synonym Haplopappus hirtus A.Gray Syn. Fl. N. Amer. 1(2): 127 (1884) [wfo-0000029304]homotypic Hoorebekia hirta Piper Contr. U.S. Natl. Herb. 11: 560 (1906) [wfo-0000035870] homotypic Pyrrocoma hirta (A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000078508] synonym Haplopappus hirtus subsp. typicus H.M.Hall Publ. Carnegie Inst. Wash. 389: 124, fig. 35 (1928) [wfo-0001358858] P. hirta var. lanulosa (Greene) Mayes ex G.K.Br. & D.J.Keil Phytologia 73(1): 58 (1992): (1992) [wfo-0000102500]basionym Pyrrocoma lanulosa Greene Leafl. Bot. Observ. Crit. 2: 16 (1909) [wfo-0000088221] homotypic Haplopappus hirtus var. lanulosus (Greene) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000097048] homotypic Haplopappus hirtus subsp. lanulosus H.M.Hall Publ. Carnegie Inst. Wash. 389: 125 (1928) [wfo-0000107253] synonym Haplopappus hirtus var. lanulosus (Greene) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000097048]basionym Pyrrocoma lanulosa Greene Leafl. Bot. Observ. Crit. 2: 16 (1909) [wfo-0000088221] homotypic Haplopappus hirtus subsp. lanulosus H.M.Hall Publ. Carnegie Inst. Wash. 389: 125 (1928) [wfo-0000107253] homotypic Pyrrocoma hirta var. lanulosa (Greene) Mayes ex G.K.Br. & D.J.Keil Phytologia 73(1): 58 (1992): (1992) [wfo-0000102500] synonym Haplopappus hirtus subsp. lanulosus H.M.Hall Publ. Carnegie Inst. Wash. 389: 125 (1928) [wfo-0000107253]basionym Pyrrocoma lanulosa Greene Leafl. Bot. Observ. Crit. 2: 16 (1909) [wfo-0000088221] homotypic Haplopappus hirtus var. lanulosus (Greene) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000097048] homotypic Pyrrocoma hirta var. lanulosa (Greene) Mayes ex G.K.Br. & D.J.Keil Phytologia 73(1): 58 (1992): (1992) [wfo-0000102500] synonym Pyrrocoma lanulosa Greene Leafl. Bot. Observ. Crit. 2: 16 (1909) [wfo-0000088221]homotypic Haplopappus hirtus var. lanulosus (Greene) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000097048] homotypic Haplopappus hirtus subsp. lanulosus H.M.Hall Publ. Carnegie Inst. Wash. 389: 125 (1928) [wfo-0000107253] homotypic Pyrrocoma hirta var. lanulosa (Greene) Mayes ex G.K.Br. & D.J.Keil Phytologia 73(1): 58 (1992): (1992) [wfo-0000102500] P. hirta var. sonchifolia (Greene) Kartesz & Gandhi Phytologia 71: 60. 1991 [wfo-0000097542]basionym Pyrrocoma sonchifolia Greene Leafl. Bot. Observ. Crit. 2: 18 (1909) [wfo-0000080529] homotypic Haplopappus hirtus subsp. sonchifolius H.M.Hall Publ. Carnegie Inst. Wash. 389: 125 (1928) [wfo-0000109124] homotypic Haplopappus hirtus var. sonchifolius (Greene) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000111231] synonym Haplopappus hirtus subsp. sonchifolius H.M.Hall Publ. Carnegie Inst. Wash. 389: 125 (1928) [wfo-0000109124]basionym Pyrrocoma sonchifolia Greene Leafl. Bot. Observ. Crit. 2: 18 (1909) [wfo-0000080529] homotypic Haplopappus hirtus var. sonchifolius (Greene) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000111231] homotypic Pyrrocoma hirta var. sonchifolia (Greene) Kartesz & Gandhi Phytologia 71: 60. 1991 [wfo-0000097542] synonym Haplopappus hirtus var. sonchifolius (Greene) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000111231]basionym Pyrrocoma sonchifolia Greene Leafl. Bot. Observ. Crit. 2: 18 (1909) [wfo-0000080529] homotypic Haplopappus hirtus subsp. sonchifolius H.M.Hall Publ. Carnegie Inst. Wash. 389: 125 (1928) [wfo-0000109124] homotypic Pyrrocoma hirta var. sonchifolia (Greene) Kartesz & Gandhi Phytologia 71: 60. 1991 [wfo-0000097542] synonym Pyrrocoma sonchifolia Greene Leafl. Bot. Observ. Crit. 2: 18 (1909) [wfo-0000080529]homotypic Haplopappus hirtus subsp. sonchifolius H.M.Hall Publ. Carnegie Inst. Wash. 389: 125 (1928) [wfo-0000109124] homotypic Haplopappus hirtus var. sonchifolius (Greene) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000111231] homotypic Pyrrocoma hirta var. sonchifolia (Greene) Kartesz & Gandhi Phytologia 71: 60. 1991 [wfo-0000097542] P. insecticruris A.Heller Muhlenbergia 1: 7 (1900) [wfo-0000093864]basionym Haplopappus insecticruris L.F.Hend. Bull. Torrey Bot. Club 27(6): 346. 1900 [Jun 1900] [wfo-0000036541] homotypic Haplopappus integrifolius subsp. insecticruris H.M.Hall Publ. Carnegie Inst. Wash. 389: 111 (1928) [wfo-0000110446] synonym Haplopappus insecticruris L.F.Hend. Bull. Torrey Bot. Club 27(6): 346. 1900 [Jun 1900] [wfo-0000036541]homotypic Haplopappus integrifolius subsp. insecticruris H.M.Hall Publ. Carnegie Inst. Wash. 389: 111 (1928) [wfo-0000110446] homotypic Pyrrocoma insecticruris A.Heller Muhlenbergia 1: 7 (1900) [wfo-0000093864] synonym Haplopappus insecticruris L.F.Hend. Bull. Torrey Bot. Club 27: 346 (1900) [wfo-0000123807] synonym Haplopappus integrifolius subsp. insecticruris H.M.Hall Publ. Carnegie Inst. Wash. 389: 111 (1928) [wfo-0000110446]basionym Haplopappus insecticruris L.F.Hend. Bull. Torrey Bot. Club 27(6): 346. 1900 [Jun 1900] [wfo-0000036541] homotypic Pyrrocoma insecticruris A.Heller Muhlenbergia 1: 7 (1900) [wfo-0000093864] P. integrifolia (Porter ex A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000043548]basionym Haplopappus integrifolius Porter ex A.Gray Notes Compositae : 79 (1880) [wfo-0000043494] homotypic Hoorebekia integrifolia (Porter ex A.Gray) M.E.Jones Bull. Montana State Univ., Biol. Ser., ser. 15: 49 (1910) [wfo-0000074289] synonym Aster canbyi Kuntze Revis. Gen. Pl. 1: 315 (1891) [wfo-0000129026] synonym Haplopappus integrifolius Porter ex A.Gray Notes Compositae : 79 (1880) [wfo-0000043494]homotypic Hoorebekia integrifolia (Porter ex A.Gray) M.E.Jones Bull. Montana State Univ., Biol. Ser., ser. 15: 49 (1910) [wfo-0000074289] homotypic Pyrrocoma integrifolia (Porter ex A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000043548] synonym Haplopappus integrifolius subsp. integrifolius [wfo-0000107073] synonym Haplopappus integrifolius subsp. typicus H.M.Hall Publ. Carnegie Inst. Wash. 389: 110, fig. 32 (1928) [wfo-0001358859] synonym Hoorebekia integrifolia (Porter ex A.Gray) M.E.Jones Bull. Montana State Univ., Biol. Ser., ser. 15: 49 (1910) [wfo-0000074289]basionym Haplopappus integrifolius Porter ex A.Gray Notes Compositae : 79 (1880) [wfo-0000043494] homotypic Pyrrocoma integrifolia (Porter ex A.Gray) Greene Erythea 2: 69 (1894) [wfo-0000043548] P. lanceolata (Hook.) Greene Erythea 2(5): 69 (1894) [wfo-0000036567]basionym Donia lanceolata Hook. Fl. Bor.-Amer. 2(7): 25 (1834) [wfo-0000106652] homotypic Haplopappus lanceolatus Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 2(2): 241. 1842 [Apr 1842] [wfo-0000032370] synonym Donia lanceolata Hook. Fl. Bor.-Amer. 2(7): 25 (1834) [wfo-0000106652]homotypic Haplopappus lanceolatus Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 2(2): 241. 1842 [Apr 1842] [wfo-0000032370] homotypic Pyrrocoma lanceolata (Hook.) Greene Erythea 2(5): 69 (1894) [wfo-0000036567] synonym Haplopappus lanceolatus Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 2(2): 241. 1842 [Apr 1842] [wfo-0000032370]basionym Donia lanceolata Hook. Fl. Bor.-Amer. 2(7): 25 (1834) [wfo-0000106652] homotypic Pyrrocoma lanceolata (Hook.) Greene Erythea 2(5): 69 (1894) [wfo-0000036567] synonym Haplopappus lanceolatus subsp. solidagineus H.M.Hall Publ. Carnegie Inst. Wash. 389: 118 (1928) [wfo-0000101378] synonym Haplopappus lanceolatus var. sublanatus Cody Canad. Field-Naturalist 70: 126 (1957) [wfo-0000100733] synonym Haplopappus lanceolatus subsp. tenuicaulis H.M.Hall Publ. Carnegie Inst. Wash. 389: 118 (1928) [wfo-0000102302] synonym Haplopappus lanceolatus var. tenuicaulis (D.C.Eaton ex S.Watson) A.Gray Syn. Fl. N. Amer. 1(2): 129 (1884) [wfo-0000104172] synonym Haplopappus lanceolatus var. typicus (H.M.Hall) Cronquist [wfo-0000074344] synonym Haplopappus lanceolatus subsp. vaseyi (Parry) H.M.Hall Publ. Carnegie Inst. Wash. 389: 117 (1928) [wfo-0000099301]basionym Haplopappus lanceolatus var. vaseyi Parry Botany [Fortieth Parallel] 160 (1871) [wfo-0000096605] synonym Hoorebekia lanceolata (Hook.) M.E.Jones Bull. Montana State Univ., Biol. Ser. 15: 49 (1910) [wfo-0000123789] synonym Pyrrocoma tenuicaulis (D.C.Eaton ex S.Watson) Greene Erythea 2: 69 (1894) [wfo-0000032506]basionym Haplopappus tenuicaulis D.C.Eaton Botany [Fortieth Parallel] : 160 (1871) [wfo-0000117809] synonym Pyrrocoma vaseyi (Parry) Rydb. Bull. Torrey Bot. Club 27(12): 626 (1900) [wfo-0000046162] P. lanceolata var. subviscosa (Greene) G.K.Br. & D.J.Keil Phytologia 73(1): 58 (1992) [wfo-0000102682]basionym Pyrrocoma subviscosa Greene Proc. Acad. Nat. Sci. Philadelphia 1895: 549. 1896 [wfo-0000089464] homotypic Haplopappus subviscosus S.F.Blake Contr. U.S. Natl. Herb. 25: 542, 543 (1925) [wfo-0000065442] synonym Haplopappus subviscosus S.F.Blake Contr. U.S. Natl. Herb. 25: 542, 543 (1925) [wfo-0000065442]basionym Pyrrocoma subviscosa Greene Proc. Acad. Nat. Sci. Philadelphia 1895: 549. 1896 [wfo-0000089464] homotypic Pyrrocoma lanceolata var. subviscosa (Greene) G.K.Br. & D.J.Keil Phytologia 73(1): 58 (1992) [wfo-0000102682] synonym Pyrrocoma subviscosa Greene Proc. Acad. Nat. Sci. Philadelphia 1895: 549. 1896 [wfo-0000089464]homotypic Haplopappus subviscosus S.F.Blake Contr. U.S. Natl. Herb. 25: 542, 543 (1925) [wfo-0000065442] homotypic Pyrrocoma lanceolata var. subviscosa (Greene) G.K.Br. & D.J.Keil Phytologia 73(1): 58 (1992) [wfo-0000102682] P. liatriformis Greene Leafl. Bot. Observ. Crit. 2: 17 (1909) [wfo-0000015449]homotypic Haplopappus integrifolius subsp. liatriformis (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 111 (1928) [wfo-0000109238] homotypic Haplopappus liatriformis (Greene) H.St.John Fl. S.-E. Washington : 455 (1937) [wfo-0000094066] homotypic Haplopappus racemosus subsp. liatriformis (Greene) D.D.Keck Aliso 4: 103 (1958) [wfo-0000059423] synonym Haplopappus integrifolius subsp. liatriformis (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 111 (1928) [wfo-0000109238]basionym Pyrrocoma liatriformis Greene Leafl. Bot. Observ. Crit. 2: 17 (1909) [wfo-0000015449] homotypic Haplopappus liatriformis (Greene) H.St.John Fl. S.-E. Washington : 455 (1937) [wfo-0000094066] homotypic Haplopappus racemosus subsp. liatriformis (Greene) D.D.Keck Aliso 4: 103 (1958) [wfo-0000059423] synonym Haplopappus integrifolius subsp. scaberulus (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 111 (1928) [wfo-0000107526]basionym Pyrrocoma scaberula Greene Leafl. Bot. Observ. Crit. 2: 19 (1909) [wfo-0000111627] synonym Haplopappus liatriformis (Greene) H.St.John Fl. S.-E. Washington : 455 (1937) [wfo-0000094066]basionym Pyrrocoma liatriformis Greene Leafl. Bot. Observ. Crit. 2: 17 (1909) [wfo-0000015449] homotypic Haplopappus integrifolius subsp. liatriformis (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 111 (1928) [wfo-0000109238] homotypic Haplopappus racemosus subsp. liatriformis (Greene) D.D.Keck Aliso 4: 103 (1958) [wfo-0000059423] synonym Haplopappus racemosus subsp. liatriformis (Greene) D.D.Keck Aliso 4: 103 (1958) [wfo-0000059423]basionym Pyrrocoma liatriformis Greene Leafl. Bot. Observ. Crit. 2: 17 (1909) [wfo-0000015449] homotypic Haplopappus integrifolius subsp. liatriformis (Greene) H.M.Hall Publ. Carnegie Inst. Wash. 389: 111 (1928) [wfo-0000109238] homotypic Haplopappus liatriformis (Greene) H.St.John Fl. S.-E. Washington : 455 (1937) [wfo-0000094066] P. linearis (D.D.Keck) Kartesz & Gandhi Phytologia 71: 60. 1991 [wfo-0000091273]basionym Haplopappus uniflorus subsp. linearis D.D.Keck Aliso 4: 103 (1958) [wfo-0000076924] synonym Haplopappus uniflorus subsp. linearis D.D.Keck Aliso 4: 103 (1958) [wfo-0000076924]homotypic Pyrrocoma linearis (D.D.Keck) Kartesz & Gandhi Phytologia 71: 60. 1991 [wfo-0000091273] P. lucida (D.D.Keck) Kartesz & Gandhi Phytologia 71(1): 60 (1991): (1991) [wfo-0000135633]basionym Haplopappus racemosus subsp. lucidus D.D.Keck Madroño 5: 167 (1940) [wfo-0000099474] homotypic Haplopappus lucidus (D.D.Keck) D.D.Keck Aliso 4: 103 (1958) [wfo-0000012915] synonym Haplopappus lucidus (D.D.Keck) D.D.Keck Aliso 4: 103 (1958) [wfo-0000012915]basionym Haplopappus racemosus subsp. lucidus D.D.Keck Madroño 5: 167 (1940) [wfo-0000099474] homotypic Pyrrocoma lucida (D.D.Keck) Kartesz & Gandhi Phytologia 71(1): 60 (1991): (1991) [wfo-0000135633] synonym Haplopappus racemosus subsp. lucidus D.D.Keck Madroño 5: 167 (1940) [wfo-0000099474]homotypic Haplopappus lucidus (D.D.Keck) D.D.Keck Aliso 4: 103 (1958) [wfo-0000012915] homotypic Pyrrocoma lucida (D.D.Keck) Kartesz & Gandhi Phytologia 71(1): 60 (1991): (1991) [wfo-0000135633] P. racemosa Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000044811]basionym Homopappus racemosus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 332 (1840) [wfo-0000133158] homotypic Haplopappus racemosus Torr. Rep. Exped. Zuni & Colorado Rivers : 162 (1853) [wfo-0000128238] homotypic Hoorebekia racemosa Piper Contr. U.S. Natl. Herb. 11: 560 (1906) [wfo-0000026622] synonym Aster pyrrhocoma Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000016373] synonym Haplopappus racemosus Torr. Rep. Exped. Zuni & Colorado Rivers : 162 (1853) [wfo-0000128238]basionym Homopappus racemosus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 332 (1840) [wfo-0000133158] homotypic Hoorebekia racemosa Piper Contr. U.S. Natl. Herb. 11: 560 (1906) [wfo-0000026622] homotypic Pyrrocoma racemosa Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000044811] synonym Homopappus racemosus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 332 (1840) [wfo-0000133158]homotypic Haplopappus racemosus Torr. Rep. Exped. Zuni & Colorado Rivers : 162 (1853) [wfo-0000128238] homotypic Hoorebekia racemosa Piper Contr. U.S. Natl. Herb. 11: 560 (1906) [wfo-0000026622] homotypic Pyrrocoma racemosa Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000044811] synonym Hoorebekia racemosa Piper Contr. U.S. Natl. Herb. 11: 560 (1906) [wfo-0000026622]basionym Homopappus racemosus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 332 (1840) [wfo-0000133158] homotypic Haplopappus racemosus Torr. Rep. Exped. Zuni & Colorado Rivers : 162 (1853) [wfo-0000128238] homotypic Pyrrocoma racemosa Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000044811] synonym Pyrrocoma arguta Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000093221]basionym Homopappus argutus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 331 (1840) [wfo-0000011603] P. racemosa var. congesta (Greene) G.K.Br. & D.J.Keil Phytologia 73: 58 (1992) [wfo-0000102408]basionym Pyrrocoma congesta Greene Pittonia 3(13): 23 (1896) [wfo-0000094627] homotypic Haplopappus racemosus subsp. congestus H.M.Hall Publ. Carnegie Inst. Wash. 389: 128 (1928) [wfo-0000106889] synonym Haplopappus racemosus subsp. congestus H.M.Hall Publ. Carnegie Inst. Wash. 389: 128 (1928) [wfo-0000106889]basionym Pyrrocoma congesta Greene Pittonia 3(13): 23 (1896) [wfo-0000094627] homotypic Pyrrocoma racemosa var. congesta (Greene) G.K.Br. & D.J.Keil Phytologia 73: 58 (1992) [wfo-0000102408] synonym Pyrrocoma congesta Greene Pittonia 3(13): 23 (1896) [wfo-0000094627]homotypic Haplopappus racemosus subsp. congestus H.M.Hall Publ. Carnegie Inst. Wash. 389: 128 (1928) [wfo-0000106889] homotypic Pyrrocoma racemosa var. congesta (Greene) G.K.Br. & D.J.Keil Phytologia 73: 58 (1992) [wfo-0000102408] P. racemosa var. paniculata (Nutt.) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000103254]basionym Homopappus paniculatus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 331 (1840) [wfo-0000126847] homotypic Haplopappus paniculatus (Nutt.) A.Gray Proc. Amer. Acad. Arts 7: 354 (1868) [wfo-0000036998] homotypic Haplopappus racemosus var. paniculatus (Nutt.) Cronquist Intermount. Fl. 5: 210 (1994) [wfo-0000107665] homotypic Pyrrocoma paniculata (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000001734] synonym Haplopappus paniculatus (Nutt.) A.Gray Proc. Amer. Acad. Arts 7: 354 (1868) [wfo-0000036998]basionym Homopappus paniculatus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 331 (1840) [wfo-0000126847] homotypic Haplopappus racemosus var. paniculatus (Nutt.) Cronquist Intermount. Fl. 5: 210 (1994) [wfo-0000107665] homotypic Pyrrocoma paniculata (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000001734] homotypic Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000103254] synonym Haplopappus paniculatus var. virgatus A.Gray Proc. Amer. Acad. Arts 7: 354 (1868) [wfo-0000107949] synonym Haplopappus racemosus var. brachycephalus (A.Nelson) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0001371366] synonym Haplopappus racemosus subsp. brachycephalus H.M.Hall Publ. Carnegie Inst. Wash. 389: 134 (1928) [wfo-0000102495]basionym Pyrrocoma brachycephala A.Nelson Bot. Gaz. 37: 265 (1904) [wfo-0000129680] synonym Haplopappus racemosus var. duriusculus (Greene) M.Peck Man. Pl. Oregon : 712 (1941) [wfo-0001371367] synonym Haplopappus racemosus subsp. duriusculus H.M.Hall Publ. Carnegie Inst. Wash. 389: 129 (1928) [wfo-0000105165] synonym Haplopappus racemosus subsp. glomeratus H.M.Hall Publ. Carnegie Inst. Wash. 389: 132 (1928) [wfo-0000106065]basionym Homopappus glomeratus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 331 (1840) [wfo-0000091430] homotypic Pyrrocoma glomerata Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000066789] synonym Haplopappus racemosus var. glomeratus (Nutt.) M.Peck Man. Pl. Oregon : 712 (1941) [wfo-0001371368] synonym Haplopappus racemosus var. glomerellus A.Gray Syn. Fl. N. Amer. 1(2): 127 (1884) [wfo-0000103166] synonym Haplopappus racemosus subsp. halophilus H.M.Hall Publ. Carnegie Inst. Wash. 389: 136 (1928) [wfo-0000109227]basionym Pyrrocoma halophila Greene Leafl. Bot. Observ. Crit. 2: 16 (1909) [wfo-0000096258] synonym Haplopappus racemosus var. halophilus (Greene) M.Peck Man. Pl. Oregon : 712 (1941) [wfo-0001371369] synonym Haplopappus racemosus var. paniculatus (Nutt.) Cronquist Intermount. Fl. 5: 210 (1994) [wfo-0000107665]basionym Homopappus paniculatus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 331 (1840) [wfo-0000126847] homotypic Haplopappus paniculatus (Nutt.) A.Gray Proc. Amer. Acad. Arts 7: 354 (1868) [wfo-0000036998] homotypic Pyrrocoma paniculata (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000001734] homotypic Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000103254] synonym Haplopappus racemosus var. prionophyllus (Greene) S.L.Welsh Great Basin Naturalist 43(2): 294. 1983 [wfo-0000085876]basionym Pyrrocoma prionophylla Greene Leafl. Bot. Observ. Crit. 2: 12 (1909) [wfo-0000134271] homotypic Haplopappus racemosus subsp. prionophyllus H.M.Hall Publ. Carnegie Inst. Wash. 389: 131 (1928) [wfo-0000065492] synonym Haplopappus racemosus subsp. prionophyllus H.M.Hall Publ. Carnegie Inst. Wash. 389: 131 (1928) [wfo-0000065492]basionym Pyrrocoma prionophylla Greene Leafl. Bot. Observ. Crit. 2: 12 (1909) [wfo-0000134271] homotypic Haplopappus racemosus var. prionophyllus (Greene) S.L.Welsh Great Basin Naturalist 43(2): 294. 1983 [wfo-0000085876] synonym Homopappus paniculatus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 331 (1840) [wfo-0000126847]homotypic Haplopappus paniculatus (Nutt.) A.Gray Proc. Amer. Acad. Arts 7: 354 (1868) [wfo-0000036998] homotypic Haplopappus racemosus var. paniculatus (Nutt.) Cronquist Intermount. Fl. 5: 210 (1994) [wfo-0000107665] homotypic Pyrrocoma paniculata (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000001734] homotypic Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000103254] synonym Homopappus racemosus subsp. duriusculus (Greene) H.M.Hall Publications of the Carnegie Institution of Washington 389: 129 1928 [wfo-0000112546]basionym Pyrrocoma duriuscula Greene Leafl. Bot. Observ. Crit. 2: 16 (1909) [wfo-0000133637] synonym Pyrrocoma glomerata Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000066789]basionym Homopappus glomeratus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 331 (1840) [wfo-0000091430] homotypic Haplopappus racemosus subsp. glomeratus H.M.Hall Publ. Carnegie Inst. Wash. 389: 132 (1928) [wfo-0000106065] synonym Pyrrocoma paniculata (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(2): 244 (1842) [wfo-0000001734]basionym Homopappus paniculatus Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 331 (1840) [wfo-0000126847] homotypic Haplopappus paniculatus (Nutt.) A.Gray Proc. Amer. Acad. Arts 7: 354 (1868) [wfo-0000036998] homotypic Haplopappus racemosus var. paniculatus (Nutt.) Cronquist Intermount. Fl. 5: 210 (1994) [wfo-0000107665] homotypic Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000103254] P. racemosa var. pinetorum (D.D.Keck) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000062160]basionym Haplopappus racemosus subsp. pinetorum D.D.Keck Madroño 5: 166 (1940) [wfo-0000085375] synonym Haplopappus racemosus subsp. pinetorum D.D.Keck Madroño 5: 166 (1940) [wfo-0000085375]homotypic Pyrrocoma racemosa var. pinetorum (D.D.Keck) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000062160] synonym Haplopappus racemosus var. pinetorum (D.D.Keck) J.T.Howell Leafl. W. Bot. 6: 86 (1950) [wfo-0001371370] P. racemosa var. sessiliflora (Greene) G.K.Br. & D.J.Keil Phytologia 72: 58. 1992 [wfo-0000100685]basionym Pyrrocoma sessiliflora Greene Leafl. Bot. Observ. Crit. 2: 11 (1909) [wfo-0000082292] homotypic Haplopappus racemosus subsp. sessiliflorus H.M.Hall Publ. Carnegie Inst. Wash. 389: 136 (1928) [wfo-0000094482] homotypic Haplopappus racemosus var. sessiliflorus (Greene) S.L.Welsh Great Basin Naturalist 43(2): 294. 1983 [wfo-0000104756] synonym Haplopappus racemosus subsp. sessiliflorus H.M.Hall Publ. Carnegie Inst. Wash. 389: 136 (1928) [wfo-0000094482]basionym Pyrrocoma sessiliflora Greene Leafl. Bot. Observ. Crit. 2: 11 (1909) [wfo-0000082292] homotypic Haplopappus racemosus var. sessiliflorus (Greene) S.L.Welsh Great Basin Naturalist 43(2): 294. 1983 [wfo-0000104756] homotypic Pyrrocoma racemosa var. sessiliflora (Greene) G.K.Br. & D.J.Keil Phytologia 72: 58. 1992 [wfo-0000100685] synonym Haplopappus racemosus var. sessiliflorus (Greene) S.L.Welsh Great Basin Naturalist 43(2): 294. 1983 [wfo-0000104756]basionym Pyrrocoma sessiliflora Greene Leafl. Bot. Observ. Crit. 2: 11 (1909) [wfo-0000082292] homotypic Haplopappus racemosus subsp. sessiliflorus H.M.Hall Publ. Carnegie Inst. Wash. 389: 136 (1928) [wfo-0000094482] homotypic Pyrrocoma racemosa var. sessiliflora (Greene) G.K.Br. & D.J.Keil Phytologia 72: 58. 1992 [wfo-0000100685] synonym Pyrrocoma sessiliflora Greene Leafl. Bot. Observ. Crit. 2: 11 (1909) [wfo-0000082292]homotypic Haplopappus racemosus subsp. sessiliflorus H.M.Hall Publ. Carnegie Inst. Wash. 389: 136 (1928) [wfo-0000094482] homotypic Haplopappus racemosus var. sessiliflorus (Greene) S.L.Welsh Great Basin Naturalist 43(2): 294. 1983 [wfo-0000104756] homotypic Pyrrocoma racemosa var. sessiliflora (Greene) G.K.Br. & D.J.Keil Phytologia 72: 58. 1992 [wfo-0000100685] P. radiata Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 333 (1840) [wfo-0000032016]homotypic Haplopappus radiatus (Nutt.) Cronquist Vasc. Pl. Pacif. N.W. 5: 223 (1955) [wfo-0000022751] synonym Haplopappus carthamoides var. maximus A.Gray Syn. Fl. N. Amer. 1(2): 126 (1884) [wfo-0000095399] synonym Haplopappus radiatus (Nutt.) Cronquist Vasc. Pl. Pacif. N.W. 5: 223 (1955) [wfo-0000022751]basionym Pyrrocoma radiata Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 333 (1840) [wfo-0000032016] P. rigida Rydb. Bull. Torrey Bot. Club 27: 624 (1900) [wfo-0000060996] P. uniflora (Hook.) Greene Erythea 2: 60 (1894) [wfo-0000040986]basionym Donia uniflora Hook. Fl. Bor.-Amer. 2(7): 25 (-26; t. 124) (1834) [wfo-0000012089] homotypic Haplopappus uniflorus (Hook.) Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000126808] synonym Aster uniflorus (Hook.) Kuntze Revis. Gen. Pl. 1: 318 (1891) [wfo-0000036585] synonym Donia uniflora Hook. Fl. Bor.-Amer. 2(7): 25 (-26; t. 124) (1834) [wfo-0000012089]homotypic Haplopappus uniflorus (Hook.) Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000126808] homotypic Pyrrocoma uniflora (Hook.) Greene Erythea 2: 60 (1894) [wfo-0000040986] synonym Haplopappus contractus H.M.Hall Publ. Carnegie Inst. Wash. 389: 155 (1928) [wfo-0000072452] synonym Haplopappus inuloides var. howellii (A.Gray) B.Boivin Phytologia 23: 23. 1972 [wfo-0001410568] synonym Haplopappus uniflorus (Hook.) Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000126808]basionym Donia uniflora Hook. Fl. Bor.-Amer. 2(7): 25 (-26; t. 124) (1834) [wfo-0000012089] homotypic Pyrrocoma uniflora (Hook.) Greene Erythea 2: 60 (1894) [wfo-0000040986] synonym Haplopappus uniflorus var. howellii (A.Gray) M.Peck Man. Pl. Oregon : 713 (1941) [wfo-0000090401] synonym Haplopappus uniflorus subsp. howellii H.M.Hall Publ. Carnegie Inst. Wash. 389: 150 (1928) [wfo-0000097235] synonym Homopappus uniflorus (Hook.) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 332 (1840) [wfo-0000027107] synonym Hoorebekia uniflora (Hook.) M.E.Jones Bull. Montana State Univ., Biol. Ser., ser. 15: 49 (1910) [wfo-0000027888] synonym Pyrrocoma howellii Greene Erythea 2: 70 (1894) [wfo-0000066092] synonym Pyrrocoma inuloides (Torr. & A.Gray) Greene Erythea 2: 60 (1894) [wfo-0000131973]basionym Homopappus inuloides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 333 (1840) [wfo-0000033980] homotypic Haplopappus inuloides Torr. & A.Gray Fl. N. Amer. 2(2): 241 (1842) [wfo-0000002324] P. uniflora var. gossypina (Greene) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000097776]basionym Pyrrocoma gossypina Greene Pittonia 3(13): 23 (1896) [wfo-0000082366] homotypic Haplopappus gossypinus (Greene) H.M.Hall Univ. Calif. Publ. Bot. 3: 49. 1907 [wfo-0000010536] homotypic Haplopappus uniflorus subsp. gossypinus H.M.Hall Publ. Carnegie Inst. Wash. 389: 150 (1928) [wfo-0000101614] synonym Haplopappus gossypinus (Greene) H.M.Hall Univ. Calif. Publ. Bot. 3: 49. 1907 [wfo-0000010536]basionym Pyrrocoma gossypina Greene Pittonia 3(13): 23 (1896) [wfo-0000082366] homotypic Haplopappus uniflorus subsp. gossypinus H.M.Hall Publ. Carnegie Inst. Wash. 389: 150 (1928) [wfo-0000101614] homotypic Pyrrocoma uniflora var. gossypina (Greene) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000097776] synonym Haplopappus inuloides var. gossypianus (Greene) B.Boivin Phytologia 23: 23. 1972 [wfo-0001410567] synonym Haplopappus uniflorus subsp. gossypinus H.M.Hall Publ. Carnegie Inst. Wash. 389: 150 (1928) [wfo-0000101614]basionym Pyrrocoma gossypina Greene Pittonia 3(13): 23 (1896) [wfo-0000082366] homotypic Haplopappus gossypinus (Greene) H.M.Hall Univ. Calif. Publ. Bot. 3: 49. 1907 [wfo-0000010536] homotypic Pyrrocoma uniflora var. gossypina (Greene) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000097776] synonym Pyrrocoma gossypina Greene Pittonia 3(13): 23 (1896) [wfo-0000082366]homotypic Haplopappus gossypinus (Greene) H.M.Hall Univ. Calif. Publ. Bot. 3: 49. 1907 [wfo-0000010536] homotypic Haplopappus uniflorus subsp. gossypinus H.M.Hall Publ. Carnegie Inst. Wash. 389: 150 (1928) [wfo-0000101614] homotypic Pyrrocoma uniflora var. gossypina (Greene) Kartesz & Gandhi Phytologia 71(1): 61 (1991): (1991) [wfo-0000097776] Pyrrocoma: Unplaced Names
valid Pyrrocoma balsamitae Greene Leafl. Bot. Observ. Crit. 2: 15 (1909) [wfo-0000060831] unknown Pyrrocoma scaberula Greene Leafl. Bot. Observ. Crit. 2: 19 (1909) [wfo-0000111627] valid Pyrrocoma adsurgens Greene Leafl. Bot. Observ. Crit. 2: 22 (1909) [wfo-0000042052] valid Pyrrocoma amplectens Greene Leafl. Bot. Observ. Crit. 2: 10 (1909) [wfo-0000019747] unknown Pyrrocoma cuspidata Greene Leafl. Bot. Observ. Crit. 2: 17 (1909) [wfo-0000115009] valid Pyrrocoma subcaesia Greene Leafl. Bot. Observ. Crit. 2: 12 (1909) [wfo-0000010903] unknown Pyrrocoma elata Greene Man. Bot. San Francisco : 173 (1894) [wfo-0000115524] valid Pyrrocoma plantaginea Greene Leafl. Bot. Observ. Crit. 2: 13 (1909) [wfo-0000040621] unknown Pyrrocoma calendulacea Greene Leafl. Bot. Observ. Crit. 2: 9 (1909) [wfo-0000134719] valid Pyrrocoma ciliolata Greene Pittonia 3(16): 184 (1897) [wfo-0000084162] valid Pyrrocoma erythropappa Rydb. Bull. Torrey Bot. Club 27: 624 (1900) [wfo-0000019941] unknown Pyrrocoma lapathifolia Greene Leafl. Bot. Observ. Crit. 2: 13 (1909) [wfo-0000138849] unknown Pyrrocoma acuminata Rydb. Bull. Torrey Bot. Club 27(12): 626. 1900 [Dec 1900] [wfo-0000118089] unknown Pyrrocoma cheiranthifolia Greene Leafl. Bot. Observ. Crit. 2: 47 (1910) [wfo-0000135828] valid Pyrrocoma lagopus Rydb. Bull. Torrey Bot. Club 32: 130 (1905) [wfo-0000087417] valid Pyrrocoma microdonta Greene Leafl. Bot. Observ. Crit. 2: 11 (1909) [wfo-0000038634] unknown Pyrrocoma pratensis Greene Leafl. Bot. Observ. Crit. 2: 19 (1909) [wfo-0000129552] valid Pyrrocoma sericea Greene Leafl. Bot. Observ. Crit. 2: 19 (1909) [wfo-0000028639] valid Pyrrocoma crepidinea Greene Leafl. Bot. Observ. Crit. 2: 12 (1909) [wfo-0000011796] valid Pyrrocoma eriopoda Greene Proc. Acad. Nat. Sci. Philadelphia 1895: 549 (1896) [wfo-0000006186] valid Pyrrocoma hololeuca Greene Leafl. Bot. Observ. Crit. 2: 10 (1909) [wfo-0000001763] valid Pyrrocoma kennedyi A.Nelson Bot. Gaz. 37: 265 (1904) [wfo-0000045903] valid Pyrrocoma longifolia Greene Pittonia 3(16): 183 (1897) [wfo-0000100424] valid Pyrrocoma solidaginea Greene Proc. Acad. Nat. Sci. Philadelphia 1895: 549 (1896) [wfo-0000044045] valid Pyrrocoma suksdorfii Greene Leafl. Bot. Observ. Crit. 2: 18 (1909) [wfo-0000000856] valid Pyrrocoma turbinella Greene Leafl. Bot. Observ. Crit. 2: 17 (1909) [wfo-0000096759] valid Pyrrocoma acrophila G.L.Nesom Phytoneuron 2025-60: 17 (2025) [wfo-1000087389] valid Pyrrocoma ahartii G.L.Nesom Phytoneuron 2025-40: 1 (2025) [wfo-1000083540] valid Pyrrocoma anemophila Tiehm & G.L.Nesom Phytoneuron 2025-25: 1 (2025) [wfo-1000083559] valid Pyrrocoma anguinea G.L.Nesom Phytoneuron 2025-12: 3 (2025) [wfo-1000082422] valid Pyrrocoma benitoana G.L.Nesom Phytoneuron 2025-8: 14 (2025) [wfo-1000081540] valid Pyrrocoma bennettensis G.L.Nesom Phytoneuron 2025-62: 4 (2025) [wfo-1000087392] valid Pyrrocoma bitneri G.L.Nesom Phytoneuron 2025-15: 2 (2025) [wfo-1000083546] valid Pyrrocoma boiseana Ertter Phytoneuron 2025-61: 2 (2025) [wfo-1000087390] unknown Pyrrocoma brachycephala A.Nelson Bot. Gaz. 37: 265 (1904) [wfo-0000129680] valid Pyrrocoma cascadia G.L.Nesom Phytoneuron 2025-60: 15 (2025) [wfo-1000087388] valid Pyrrocoma catenaria G.L.Nesom Phytoneuron 2025-51: 15 (2025) [wfo-1000085430] valid Pyrrocoma cebollana G.L.Nesom Phytoneuron 2025-11: 6 (2025) [wfo-1000082364] unknown Pyrrocoma clementis var. viscosa (Rydb.) G.K.Br. & D.J.Keil Phytologia 73: 57 (1992) [wfo-0001371100] valid Pyrrocoma colossus G.L.Nesom Phytoneuron 2025-24: 3 (2025) [wfo-1000083556] invalid Pyrrocoma curvata (Piper) G.L.Nesom Phytoneuron 2025-31: 3 (2025) [wfo-1000083584] valid Pyrrocoma duchesnia G.L.Nesom Phytoneuron 2025-26: 10 (2025) [wfo-1000083582] unknown Pyrrocoma duriuscula Greene Leafl. Bot. Observ. Crit. 2: 16 (1909) [wfo-0000133637] valid Pyrrocoma ebulliens G.L.Nesom Phytoneuron 2025-8: 11 (2025) [wfo-1000081539] valid Pyrrocoma edaphila G.L.Nesom Phytoneuron 2025-15: 11 (2025) [wfo-1000083550] valid Pyrrocoma elliptica G.L.Nesom Phytoneuron 2025-19: 8 (2025) [wfo-1000083543] valid Pyrrocoma eremica G.L.Nesom Phytoneuron 2025-28: 2 (2025) [wfo-1000083583] valid Pyrrocoma ertterae G.L.Nesom Phytoneuron 2025-19: 1 (2025) [wfo-1000083541] valid Pyrrocoma eskia G.L.Nesom Phytoneuron 2025-12: 4 (2025) [wfo-1000082424] valid Pyrrocoma eureka G.L.Nesom Phytoneuron 2025-34: 5 (2025) [wfo-1000083585] valid Pyrrocoma fimbriata G.L.Nesom Phytoneuron 2025-24: 4 (2025) [wfo-1000083557] unknown Pyrrocoma firta var. lanulosa (Greene) G.K.Br. & D.J.Keil Phytologia 73: 58 (1992) [wfo-0001371383] unknown Pyrrocoma foliosa Greene Leafl. Bot. Observ. Crit. 2: 18. 1909 [wfo-0000136842] valid Pyrrocoma foliosa Torr. & A.Gray ex Duch. Rev. Bot. 1: 81. [1845-46] [wfo-0000076397] valid Pyrrocoma fresnoa G.L.Nesom Phytoneuron 2025-44: 4 (2025) [wfo-1000084804] valid Pyrrocoma halophila Greene Leafl. Bot. Observ. Crit. 2: 16 (1909) [wfo-0000096258] unknown Pyrrocoma integrifolia var. pumila Rydb. Bull. Torrey Bot. Club 27: 626 (1900) [wfo-0001377047] valid Pyrrocoma isabellae G.L.Nesom Phytoneuron 2025-15: 7 (2025) [wfo-1000083549] valid Pyrrocoma lanceolata Howell Fl. N.W. Amer. i. 299 (1900) [wfo-0000089056] valid Pyrrocoma landerantha G.L.Nesom Phytoneuron 2025-35: 1 (2025) [wfo-1000084802] valid Pyrrocoma mineralis G.L.Nesom Phytoneuron 2025-17: 3 (2025) [wfo-1000083551] valid Pyrrocoma nivis G.L.Nesom Phytoneuron 2025-8: 7 (2025) [wfo-1000081538] deprecated Pyrrocoma paniculata var. virgata Davidson & Moxley Fl. S. Calif. (Davidson & Moxley) 377. 1923 [wfo-0001411950] deprecated Pyrrocoma paniculata var. virgata (A.Gray) Davidson & Moxley [wfo-0001412987] valid Pyrrocoma parva G.L.Nesom Phytoneuron 2025-12: 4 (2025) [wfo-1000082423] valid Pyrrocoma payettensis G.L.Nesom Phytoneuron 2025-10: 1 (2025) [wfo-1000082362] valid Pyrrocoma peregrina G.L.Nesom Phytoneuron 2025-39: 2 (2025) [wfo-1000083544] valid Pyrrocoma pinetorum (D.D.Keck) G.L.Nesom Phytoneuron 2025-8: 5 (2025) [wfo-1000081537] valid Pyrrocoma ponderosana Ertter Phytoneuron 2025-61: 7 (2025) [wfo-1000087391] unknown Pyrrocoma prionophylla Greene Leafl. Bot. Observ. Crit. 2: 12 (1909) [wfo-0000134271] valid Pyrrocoma ptilota G.L.Nesom Phytoneuron 2025-60: 13 (2025) [wfo-1000087387] valid Pyrrocoma pyramidis G.L.Nesom Phytoneuron 2025-18: 1 (2025) [wfo-1000083553] valid Pyrrocoma robertjohnsonii G.L.Nesom Phytoneuron 2025-26: 2 (2025) [wfo-1000083580] valid Pyrrocoma salsa G.L.Nesom Phytoneuron 2025-19: 7 (2025) [wfo-1000083542] valid Pyrrocoma sanluisia G.L.Nesom Phytoneuron 2025-11: 4 (2025) [wfo-1000082363] valid Pyrrocoma shastensis G.L.Nesom Phytoneuron 2025-24: 1 (2025) [wfo-1000083555] valid Pyrrocoma sicula G.L.Nesom Phytoneuron 2025-15: 4 (2025) [wfo-1000083547] valid Pyrrocoma sierravallis G.L.Nesom Phytoneuron 2025-44: 13 (2025) [wfo-1000084806] valid Pyrrocoma spiralis G.L.Nesom Phytoneuron 2025-11: 14 (2025) [wfo-1000082365] valid Pyrrocoma stellaris G.L.Nesom Phytoneuron 2025-26: 4 (2025) [wfo-1000083581] valid Pyrrocoma stenocephala (A.Gray) G.L.Nesom Phytoneuron 2025-20: 1 (2025) [wfo-1000083554] valid Pyrrocoma tenuicaulis Howell Fl. N.W. Amer. i. 299 (1900) [wfo-0000035843] valid Pyrrocoma thermolibes G.L.Nesom Phytoneuron 2025-17: 6 (2025) [wfo-1000083552] valid Pyrrocoma tiehmii G.L.Nesom Phytoneuron 2025-15: 5 (2025) [wfo-1000083548] valid Pyrrocoma tularia G.L.Nesom Phytoneuron 2025-44: 7 (2025) [wfo-1000084805] valid Pyrrocoma virgata (A.Gray) G.L.Nesom Phytoneuron 2025-47: 2 (2025) [wfo-1000083917] valid Pyrrocoma wyethiana Goodrich W. N. Amer. Naturalist 84(4): 412 (2024) [wfo-1000077231] Rayjacksonia R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 368 (1996). (1996) [wfo-4000032622]R. annua (Rydb.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 368 (1996): (1996) [wfo-0000127571]basionym Sideranthus annuus Rydb. Bull. Torrey Bot. Club 31: 653 (1904) [wfo-0000083225] homotypic Haplopappus annuus (Rydb.) Cory Rhodora 38: 407 (1936) [wfo-0000018065] homotypic Haplopappus phyllocephalus subsp. annuus H.M.Hall Publ. Carnegie Inst. Wash. 389: 58 (1928) [wfo-0000077590] homotypic Haplopappus phyllocephalus var. annuus (Rydb.) Waterf. Rhodora 62(743): 321 1960 [wfo-0000111973] homotypic Machaeranthera annua (Rydb.) Shinners Sida 1: 378 (1964) [wfo-0000131845] homotypic Machaeranthera phyllocephala var. annua (Rydb.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000079523] synonym Haplopappus annuus (Rydb.) Cory Rhodora 38: 407 (1936) [wfo-0000018065]basionym Sideranthus annuus Rydb. Bull. Torrey Bot. Club 31: 653 (1904) [wfo-0000083225] homotypic Haplopappus phyllocephalus subsp. annuus H.M.Hall Publ. Carnegie Inst. Wash. 389: 58 (1928) [wfo-0000077590] homotypic Haplopappus phyllocephalus var. annuus (Rydb.) Waterf. Rhodora 62(743): 321 1960 [wfo-0000111973] homotypic Machaeranthera annua (Rydb.) Shinners Sida 1: 378 (1964) [wfo-0000131845] homotypic Machaeranthera phyllocephala var. annua (Rydb.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000079523] homotypic Rayjacksonia annua (Rydb.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 368 (1996): (1996) [wfo-0000127571] synonym Haplopappus phyllocephalus var. annuus (Rydb.) Waterf. Rhodora 62(743): 321 1960 [wfo-0000111973]basionym Sideranthus annuus Rydb. Bull. Torrey Bot. Club 31: 653 (1904) [wfo-0000083225] homotypic Haplopappus annuus (Rydb.) Cory Rhodora 38: 407 (1936) [wfo-0000018065] homotypic Haplopappus phyllocephalus subsp. annuus H.M.Hall Publ. Carnegie Inst. Wash. 389: 58 (1928) [wfo-0000077590] homotypic Machaeranthera annua (Rydb.) Shinners Sida 1: 378 (1964) [wfo-0000131845] homotypic Machaeranthera phyllocephala var. annua (Rydb.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000079523] homotypic Rayjacksonia annua (Rydb.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 368 (1996): (1996) [wfo-0000127571] synonym Machaeranthera annua (Rydb.) Shinners Sida 1: 378 (1964) [wfo-0000131845]basionym Sideranthus annuus Rydb. Bull. Torrey Bot. Club 31: 653 (1904) [wfo-0000083225] homotypic Haplopappus annuus (Rydb.) Cory Rhodora 38: 407 (1936) [wfo-0000018065] homotypic Haplopappus phyllocephalus subsp. annuus H.M.Hall Publ. Carnegie Inst. Wash. 389: 58 (1928) [wfo-0000077590] homotypic Haplopappus phyllocephalus var. annuus (Rydb.) Waterf. Rhodora 62(743): 321 1960 [wfo-0000111973] homotypic Machaeranthera phyllocephala var. annua (Rydb.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000079523] homotypic Rayjacksonia annua (Rydb.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 368 (1996): (1996) [wfo-0000127571] synonym Machaeranthera phyllocephala var. annua (Rydb.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000079523]basionym Sideranthus annuus Rydb. Bull. Torrey Bot. Club 31: 653 (1904) [wfo-0000083225] homotypic Haplopappus annuus (Rydb.) Cory Rhodora 38: 407 (1936) [wfo-0000018065] homotypic Haplopappus phyllocephalus subsp. annuus H.M.Hall Publ. Carnegie Inst. Wash. 389: 58 (1928) [wfo-0000077590] homotypic Haplopappus phyllocephalus var. annuus (Rydb.) Waterf. Rhodora 62(743): 321 1960 [wfo-0000111973] homotypic Machaeranthera annua (Rydb.) Shinners Sida 1: 378 (1964) [wfo-0000131845] homotypic Rayjacksonia annua (Rydb.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 368 (1996): (1996) [wfo-0000127571] synonym Sideranthus annuus Rydb. Bull. Torrey Bot. Club 31: 653 (1904) [wfo-0000083225]homotypic Haplopappus annuus (Rydb.) Cory Rhodora 38: 407 (1936) [wfo-0000018065] homotypic Haplopappus phyllocephalus subsp. annuus H.M.Hall Publ. Carnegie Inst. Wash. 389: 58 (1928) [wfo-0000077590] homotypic Haplopappus phyllocephalus var. annuus (Rydb.) Waterf. Rhodora 62(743): 321 1960 [wfo-0000111973] homotypic Machaeranthera annua (Rydb.) Shinners Sida 1: 378 (1964) [wfo-0000131845] homotypic Machaeranthera phyllocephala var. annua (Rydb.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000079523] homotypic Rayjacksonia annua (Rydb.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 368 (1996): (1996) [wfo-0000127571] R. aurea (A.Gray) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000059425]basionym Haplopappus aureus A.Gray Mem. Amer. Acad. Arts n.s., 4: 76. 1849 [10 Feb 1849] ; =Plantae Fendlerianae [wfo-0000058339] homotypic Aster aureus Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000085413] homotypic Machaeranthera aurea (A.Gray) Shinners Field & Lab. 18: 41 (1950) [wfo-0000091027] homotypic Sideranthus aureus Small Fl. S.E. U.S. 1186, 1339 (1903) [wfo-0000121948] synonym Aster aureus Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000085413]basionym Haplopappus aureus A.Gray Mem. Amer. Acad. Arts n.s., 4: 76. 1849 [10 Feb 1849] ; =Plantae Fendlerianae [wfo-0000058339] homotypic Machaeranthera aurea (A.Gray) Shinners Field & Lab. 18: 41 (1950) [wfo-0000091027] homotypic Rayjacksonia aurea (A.Gray) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000059425] homotypic Sideranthus aureus Small Fl. S.E. U.S. 1186, 1339 (1903) [wfo-0000121948] synonym Haplopappus aureus A.Gray Mem. Amer. Acad. Arts n.s., 4: 76. 1849 [10 Feb 1849] ; =Plantae Fendlerianae [wfo-0000058339]homotypic Aster aureus Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000085413] homotypic Machaeranthera aurea (A.Gray) Shinners Field & Lab. 18: 41 (1950) [wfo-0000091027] homotypic Rayjacksonia aurea (A.Gray) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000059425] homotypic Sideranthus aureus Small Fl. S.E. U.S. 1186, 1339 (1903) [wfo-0000121948] synonym Machaeranthera aurea (A.Gray) Shinners Field & Lab. 18: 41 (1950) [wfo-0000091027]basionym Haplopappus aureus A.Gray Mem. Amer. Acad. Arts n.s., 4: 76. 1849 [10 Feb 1849] ; =Plantae Fendlerianae [wfo-0000058339] homotypic Aster aureus Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000085413] homotypic Rayjacksonia aurea (A.Gray) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000059425] homotypic Sideranthus aureus Small Fl. S.E. U.S. 1186, 1339 (1903) [wfo-0000121948] synonym Sideranthus aureus Small Fl. S.E. U.S. 1186, 1339 (1903) [wfo-0000121948]basionym Haplopappus aureus A.Gray Mem. Amer. Acad. Arts n.s., 4: 76. 1849 [10 Feb 1849] ; =Plantae Fendlerianae [wfo-0000058339] homotypic Aster aureus Kuntze Revis. Gen. Pl. 1: 317 (1891) [wfo-0000085413] homotypic Machaeranthera aurea (A.Gray) Shinners Field & Lab. 18: 41 (1950) [wfo-0000091027] homotypic Rayjacksonia aurea (A.Gray) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000059425] R. phyllocephala DC. Amer. J. Bot. 83: 369. 1996 [wfo-0000077537]synonym Aster phyllocephalus Kuntze Revis. Gen. Pl. 1: 316 (1891) [wfo-0000039094] synonym Haplopappus megacephalus Hitchc. Trans. Kansas Acad. Sci. 16: 131 (1899) [wfo-0000009089] synonym Rayjacksonia phyllocephala var. megacephala (Nash) D.B.Ward Phytologia 94(3): 467 (2012) [wfo-0001384669] R. phyllocephala (DC.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000093265]basionym Haplopappus phyllocephalus DC. Prodr. 5: 347 (1836) [wfo-0000131256] homotypic Eriocarpum phyllocephalum Greene Erythea 3: 15 (1895) [wfo-0000037450] homotypic Eriocarpum rubiginosum var. phyllocephalum A.Heller Contr. Herb. Franklin Marshall Coll. n.° 1, 101 (1895) [wfo-0000101632] homotypic Machaeranthera phyllocephala (DC.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000030489] synonym Eriocarpum megacephalum Nash Bull. Torrey Bot. Club 23(3): 107 (1896) [wfo-0000038739]homotypic Haplopappus phyllocephalus var. megacephalus (Nash) Waterf. Rhodora 62: 321 (1960) [wfo-0000104549] homotypic Machaeranthera phyllocephala var. megacephala (Nash) Shinners Field & Lab. 18: 40 (1950) [wfo-0000103662] homotypic Sideranthus megacephalus Small Fl. S.E. U.S. 1185, 1339 (1903) [wfo-0000036142] synonym Eriocarpum phyllocephalum Greene Erythea 3: 15 (1895) [wfo-0000037450]basionym Haplopappus phyllocephalus DC. Prodr. 5: 347 (1836) [wfo-0000131256] homotypic Eriocarpum rubiginosum var. phyllocephalum A.Heller Contr. Herb. Franklin Marshall Coll. n.° 1, 101 (1895) [wfo-0000101632] homotypic Machaeranthera phyllocephala (DC.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000030489] homotypic Rayjacksonia phyllocephala (DC.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000093265] synonym Haplopappus phyllocephalus DC. Prodr. 5: 347 (1836) [wfo-0000131256]homotypic Eriocarpum phyllocephalum Greene Erythea 3: 15 (1895) [wfo-0000037450] homotypic Eriocarpum rubiginosum var. phyllocephalum A.Heller Contr. Herb. Franklin Marshall Coll. n.° 1, 101 (1895) [wfo-0000101632] homotypic Machaeranthera phyllocephala (DC.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000030489] homotypic Rayjacksonia phyllocephala (DC.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000093265] synonym Haplopappus phyllocephalus var. megacephalus (Nash) Waterf. Rhodora 62: 321 (1960) [wfo-0000104549]basionym Eriocarpum megacephalum Nash Bull. Torrey Bot. Club 23(3): 107 (1896) [wfo-0000038739] homotypic Machaeranthera phyllocephala var. megacephala (Nash) Shinners Field & Lab. 18: 40 (1950) [wfo-0000103662] homotypic Sideranthus megacephalus Small Fl. S.E. U.S. 1185, 1339 (1903) [wfo-0000036142] synonym Haplopappus phyllocephalus subsp. megacephalus (Nash) H.M.Hall [wfo-0001367208] synonym Haplopappus phyllocephalus var. phyllocephalus [wfo-0000100128] synonym Haplopappus phyllocephalus subsp. phyllocephalus [wfo-0000110223] synonym Machaeranthera phyllocephala (DC.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000030489]basionym Haplopappus phyllocephalus DC. Prodr. 5: 347 (1836) [wfo-0000131256] homotypic Eriocarpum phyllocephalum Greene Erythea 3: 15 (1895) [wfo-0000037450] homotypic Eriocarpum rubiginosum var. phyllocephalum A.Heller Contr. Herb. Franklin Marshall Coll. n.° 1, 101 (1895) [wfo-0000101632] homotypic Rayjacksonia phyllocephala (DC.) R.L.Hartm. & M.A.Lane Amer. J. Bot. 83(3): 369 (1996): (1996) [wfo-0000093265] synonym Machaeranthera phyllocephala var. megacephala (Nash) Shinners Field & Lab. 18: 40 (1950) [wfo-0000103662]basionym Eriocarpum megacephalum Nash Bull. Torrey Bot. Club 23(3): 107 (1896) [wfo-0000038739] homotypic Haplopappus phyllocephalus var. megacephalus (Nash) Waterf. Rhodora 62: 321 (1960) [wfo-0000104549] homotypic Sideranthus megacephalus Small Fl. S.E. U.S. 1185, 1339 (1903) [wfo-0000036142] synonym Machaeranthera phyllocephala var. phyllocephala 1950 [wfo-0000107285] synonym Sideranthus megacephalus Small Fl. S.E. U.S. 1185, 1339 (1903) [wfo-0000036142]basionym Eriocarpum megacephalum Nash Bull. Torrey Bot. Club 23(3): 107 (1896) [wfo-0000038739] homotypic Haplopappus phyllocephalus var. megacephalus (Nash) Waterf. Rhodora 62: 321 (1960) [wfo-0000104549] homotypic Machaeranthera phyllocephala var. megacephala (Nash) Shinners Field & Lab. 18: 40 (1950) [wfo-0000103662] Stephanodoria Greene Erythea iii. (1895) 12. [wfo-4000036582]S. tomentella (B.L.Rob.) Greene Erythea 3: 12 (1895) [wfo-0000026707]basionym Xanthocephalum tomentellum B.L.Rob. Proc. Amer. Acad. Arts 27: 172 (1892) [wfo-0000095903] synonym Xanthocephalum tomentellum B.L.Rob. Proc. Amer. Acad. Arts 27: 172 (1892) [wfo-0000095903]homotypic Stephanodoria tomentella (B.L.Rob.) Greene Erythea 3: 12 (1895) [wfo-0000026707] Xanthisma DC. Prodr. 5: 94 (1836) [wfo-4000040867]synonym Dieteria subg. Sideranthus (Nutt. ex Nees) Nutt. J. Acad. Nat. Sci. Philadelphia 1(2): 177. 1848 [Aug 1848] [wfo-3500001220] synonym Dieteria sect. Sideranthus (Nutt. ex Nees) Nutt. ex Walp. [wfo-1000043954] synonym Eriocarpum Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 320 (1840) [wfo-4000013806] synonym Machaeranthera subg. Sideranthus (Nutt. ex Nees) R.L.Hartm. Phytologia 68(6): 456. 1990 [wfo-3500003626] synonym Machaeranthera sect. Sideranthus (Nutt. ex Nees) R.L.Hartm. Phytologia 68(6): 456. 1990 [wfo-3400009133] synonym Machaeranthera sect. Stenoloba R.L.Hartm. Phytologia 68(6): 459. 1990 [wfo-3400008876] synonym Sideranthus Nutt. ex Nees Reise Nord-America 2: 440 (1840) [wfo-4000035311] synonym Xanthisma sect. Sideranthus (Nees) D.R.Morgan & R.L.Hartm. Sida 20(4): 1405. 2003 [22 Dec 2003] [wfo-3400000728] X. blephariphyllum (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000036092]basionym Haplopappus blephariphyllus A.Gray Smithsonian Contr. Knowl. 3(art. 5): 97 (1852) [wfo-0000123754] homotypic Eriocarpum blephariphyllum (A.Gray) Greene Erythea 3: 14 (1895) [wfo-0000123792] homotypic Machaeranthera blephariphylla (A.Gray) Shinners Field & Lab. 18: 38 (1950) [wfo-0000020731] synonym Eriocarpum blephariphyllum (A.Gray) Greene Erythea 3: 14 (1895) [wfo-0000123792]basionym Haplopappus blephariphyllus A.Gray Smithsonian Contr. Knowl. 3(art. 5): 97 (1852) [wfo-0000123754] homotypic Machaeranthera blephariphylla (A.Gray) Shinners Field & Lab. 18: 38 (1950) [wfo-0000020731] homotypic Xanthisma blephariphyllum (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000036092] synonym Eriocarpum serratum Greene Bull. Torrey Bot. Club 25(3): 119 (1898) [wfo-0000087337] synonym Haplopappus blephariphyllus A.Gray Smithsonian Contr. Knowl. 3(art. 5): 97 (1852) [wfo-0000123754]homotypic Eriocarpum blephariphyllum (A.Gray) Greene Erythea 3: 14 (1895) [wfo-0000123792] homotypic Machaeranthera blephariphylla (A.Gray) Shinners Field & Lab. 18: 38 (1950) [wfo-0000020731] homotypic Xanthisma blephariphyllum (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000036092] synonym Haplopappus gymnocephalus DC. Prodr. 5: 346 (1836) [wfo-0000031214] synonym Machaeranthera blephariphylla (A.Gray) Shinners Field & Lab. 18: 38 (1950) [wfo-0000020731]basionym Haplopappus blephariphyllus A.Gray Smithsonian Contr. Knowl. 3(art. 5): 97 (1852) [wfo-0000123754] homotypic Eriocarpum blephariphyllum (A.Gray) Greene Erythea 3: 14 (1895) [wfo-0000123792] homotypic Xanthisma blephariphyllum (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000036092] synonym Machaeranthera correllii Shinners Field & Lab. 17: 55 (1949) [wfo-0000071444] synonym Machaeranthera gymnocephala (DC.) Shinners Field & Lab. 18: 40. 1950 ; isonym [wfo-0000017377] synonym Xanthisma gymnocephalum (DC.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1404 (2003) [wfo-0000123711] X. sect. Blepharodon (DC.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1402. 2003 [22 Jan 2003] [wfo-3400000417]synonym Machaeranthera sect. Blepharodon (DC.) R.L.Hartm. Phytologia 68(6): 443. 1990 [wfo-3400010638] X. coloradoense (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000127797]basionym Aster coloradoensis A.Gray Proc. Amer. Acad. Arts 11: 76 (1876) [wfo-0000083775] homotypic Eriocarpum coloradoense Greene Erythea 2: 110 (1894) [wfo-0000059868] homotypic Haplopappus coloradoensis (A.Gray) R.L.Hartm. ex Dorn Vasc. Pl. Wyoming 295 (1988): [wfo-0000076365] homotypic Machaeranthera coloradoensis (A.Gray) Osterh. Torreya 27: 64 (1927) [wfo-0000055717] homotypic Xylorhiza coloradoensis (A.Gray) Rydb. Bull. Torrey Bot. Club 32: 124 (1905) [wfo-0000023548] synonym Aster coloradoensis A.Gray Proc. Amer. Acad. Arts 11: 76 (1876) [wfo-0000083775]homotypic Eriocarpum coloradoense Greene Erythea 2: 110 (1894) [wfo-0000059868] homotypic Haplopappus coloradoensis (A.Gray) R.L.Hartm. ex Dorn Vasc. Pl. Wyoming 295 (1988): [wfo-0000076365] homotypic Machaeranthera coloradoensis (A.Gray) Osterh. Torreya 27: 64 (1927) [wfo-0000055717] homotypic Xanthisma coloradoense (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000127797] homotypic Xylorhiza coloradoensis (A.Gray) Rydb. Bull. Torrey Bot. Club 32: 124 (1905) [wfo-0000023548] synonym Haplopappus coloradoensis (A.Gray) R.L.Hartm. ex Dorn Vasc. Pl. Wyoming 295 (1988): [wfo-0000076365]basionym Aster coloradoensis A.Gray Proc. Amer. Acad. Arts 11: 76 (1876) [wfo-0000083775] homotypic Eriocarpum coloradoense Greene Erythea 2: 110 (1894) [wfo-0000059868] homotypic Machaeranthera coloradoensis (A.Gray) Osterh. Torreya 27: 64 (1927) [wfo-0000055717] homotypic Xanthisma coloradoense (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000127797] homotypic Xylorhiza coloradoensis (A.Gray) Rydb. Bull. Torrey Bot. Club 32: 124 (1905) [wfo-0000023548] synonym Machaeranthera coloradoensis (A.Gray) Osterh. Torreya 27: 64 (1927) [wfo-0000055717]basionym Aster coloradoensis A.Gray Proc. Amer. Acad. Arts 11: 76 (1876) [wfo-0000083775] homotypic Eriocarpum coloradoense Greene Erythea 2: 110 (1894) [wfo-0000059868] homotypic Haplopappus coloradoensis (A.Gray) R.L.Hartm. ex Dorn Vasc. Pl. Wyoming 295 (1988): [wfo-0000076365] homotypic Xanthisma coloradoense (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000127797] homotypic Xylorhiza coloradoensis (A.Gray) Rydb. Bull. Torrey Bot. Club 32: 124 (1905) [wfo-0000023548] synonym Machaeranthera coloradoensis var. brandegeei (Rydb.) T.J.Watson ex R.L.Hartm. Phytologia 68: 444. 1990 [wfo-0000094340]basionym Xylorhiza brandegeei Rydb. Bull. Torrey Bot. Club 32: 124. 1905 [wfo-0000135178] synonym Machaeranthera coloradoensis var. coloradoensis [wfo-0000111896] synonym Xylorhiza brandegeei Rydb. Bull. Torrey Bot. Club 32: 124. 1905 [wfo-0000135178]homotypic Machaeranthera coloradoensis var. brandegeei (Rydb.) T.J.Watson ex R.L.Hartm. Phytologia 68: 444. 1990 [wfo-0000094340] synonym Xylorhiza coloradoensis (A.Gray) Rydb. Bull. Torrey Bot. Club 32: 124 (1905) [wfo-0000023548]basionym Aster coloradoensis A.Gray Proc. Amer. Acad. Arts 11: 76 (1876) [wfo-0000083775] homotypic Eriocarpum coloradoense Greene Erythea 2: 110 (1894) [wfo-0000059868] homotypic Haplopappus coloradoensis (A.Gray) R.L.Hartm. ex Dorn Vasc. Pl. Wyoming 295 (1988): [wfo-0000076365] homotypic Machaeranthera coloradoensis (A.Gray) Osterh. Torreya 27: 64 (1927) [wfo-0000055717] homotypic Xanthisma coloradoense (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000127797] X. gracile (Nutt.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1405 (2003) [wfo-0000062808]synonym Aster dieteria Kuntze Revis. Gen. Pl. 1: 315 (1891) [wfo-0000013164] synonym Dieteria gracilis Nutt. Proc. Acad. Nat. Sci. Philadelphia 4: 22 (1848) [wfo-0000072545]homotypic Machaeranthera gracilis (Nutt.) Shinners Field & Lab. 18: 41 (1950) [wfo-0000002534] synonym Eriocarpum gracile (Nutt.) Greene Erythea 2: 109 (1894) [wfo-0000000191] synonym Haplopappus gracilis A.Gray Mem. Amer. Acad. Arts : 76 [wfo-0000021620] synonym Haplopappus ravenii R.C.Jacks. Amer. J. Bot. 49: 123 (1962) [wfo-0000122307] synonym Machaeranthera gracilis (Nutt.) Shinners Field & Lab. 18: 41 (1950) [wfo-0000002534]basionym Dieteria gracilis Nutt. Proc. Acad. Nat. Sci. Philadelphia 4: 22 (1848) [wfo-0000072545] synonym Sideranthus gracilis (Nutt.) A.Nelson Bot. Gaz. 37: 266 (1904) [wfo-0000042126] X. grindelioides (Nutt.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000019031]basionym Eriocarpum grindelioides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 321 (1840) [wfo-0000068027] homotypic Machaeranthera grindelioides (Nutt.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000004518] homotypic Sideranthus grindelioides (Nutt.) Britton ex Rydb. Bull. Torrey Bot. Club 1900, 620. [wfo-0000081813] synonym Aster nuttallii (Torr. & A.Gray) Kuntze Revis. Gen. Pl. 1 318 1891 [wfo-0000122370]basionym Haplopappus nuttallii Torr. & A.Gray Fl. N. Amer. 2(2): 242 (1842) [wfo-0000115723] synonym Eriocarpum grindelioides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 321 (1840) [wfo-0000068027]homotypic Machaeranthera grindelioides (Nutt.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000004518] homotypic Sideranthus grindelioides (Nutt.) Britton ex Rydb. Bull. Torrey Bot. Club 1900, 620. [wfo-0000081813] homotypic Xanthisma grindelioides (Nutt.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000019031] synonym Haplopappus nuttallii Torr. & A.Gray Fl. N. Amer. 2(2): 242 (1842) [wfo-0000115723]homotypic Aster nuttallii (Torr. & A.Gray) Kuntze Revis. Gen. Pl. 1 318 1891 [wfo-0000122370] synonym Machaeranthera grindelioides (Nutt.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000004518]basionym Eriocarpum grindelioides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 321 (1840) [wfo-0000068027] homotypic Sideranthus grindelioides (Nutt.) Britton ex Rydb. Bull. Torrey Bot. Club 1900, 620. [wfo-0000081813] homotypic Xanthisma grindelioides (Nutt.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000019031] synonym Machaeranthera grindelioides var. grindelioides [wfo-0000107971] synonym Sideranthus grindelioides (Nutt.) Britton Bull. Torrey Bot. Club 27: 620 (1900) [wfo-0000020959] synonym Sideranthus grindelioides (Nutt.) Britton ex Rydb. Bull. Torrey Bot. Club 1900, 620. [wfo-0000081813]basionym Eriocarpum grindelioides Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 321 (1840) [wfo-0000068027] homotypic Machaeranthera grindelioides (Nutt.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000004518] homotypic Xanthisma grindelioides (Nutt.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000019031] X. grindelioides var. depressum (Maguire) D.R.Morgan & R.L.Hartm. Sida 20(4): 1404 (2003) [wfo-0000028409]basionym Haplopappus nuttallii var. depressus Maguire Amer. Midl. Naturalist 37: 144 (1947) [wfo-0000100964] homotypic Machaeranthera grindelioides var. depressa (Maguire) Cronquist & D.D.Keck Brittonia 9: 237 (1957) [wfo-0000099173] synonym Haplopappus nuttallii var. depressus Maguire Amer. Midl. Naturalist 37: 144 (1947) [wfo-0000100964]homotypic Machaeranthera grindelioides var. depressa (Maguire) Cronquist & D.D.Keck Brittonia 9: 237 (1957) [wfo-0000099173] homotypic Xanthisma grindelioides var. depressum (Maguire) D.R.Morgan & R.L.Hartm. Sida 20(4): 1404 (2003) [wfo-0000028409] synonym Machaeranthera grindelioides var. depressa (Maguire) Cronquist & D.D.Keck Brittonia 9: 237 (1957) [wfo-0000099173]basionym Haplopappus nuttallii var. depressus Maguire Amer. Midl. Naturalist 37: 144 (1947) [wfo-0000100964] homotypic Xanthisma grindelioides var. depressum (Maguire) D.R.Morgan & R.L.Hartm. Sida 20(4): 1404 (2003) [wfo-0000028409] X. gypsophilum (B.L.Turner) D.R.Morgan & R.L.Hartm. Sida 20(4): 1404 (2003) [wfo-0000049554]synonym Machaeranthera gypsophila B.L.Turner Phytologia 26: 117 (1973) [wfo-0000073206] X. sect. Havardii (R.C.Jacks.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1410. 2003 [22 Jan 2003] [wfo-3400000764]synonym Machaeranthera sect. Havardii (R.C.Jacks.) R.L.Hartm. Phytologia 68: 458. 1990 [wfo-3400010639] X. junceum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000122969]basionym Haplopappus junceus Greene Bull. Calif. Acad. Sci. 1: 190 (1885) [wfo-0000017801] homotypic Eriocarpum junceum (Greene) Greene Erythea 2: 108 (1894) [wfo-0000113788] homotypic Machaeranthera juncea (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000060867] homotypic Sideranthus junceus (Greene) Davidson & Moxley Fl. S. Calif. : 377 (1923) [wfo-0000021011] synonym Eriocarpum junceum (Greene) Greene Erythea 2: 108 (1894) [wfo-0000113788]basionym Haplopappus junceus Greene Bull. Calif. Acad. Sci. 1: 190 (1885) [wfo-0000017801] homotypic Machaeranthera juncea (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000060867] homotypic Sideranthus junceus (Greene) Davidson & Moxley Fl. S. Calif. : 377 (1923) [wfo-0000021011] homotypic Xanthisma junceum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000122969] synonym Haplopappus junceus Greene Bull. Calif. Acad. Sci. 1: 190 (1885) [wfo-0000017801]homotypic Eriocarpum junceum (Greene) Greene Erythea 2: 108 (1894) [wfo-0000113788] homotypic Machaeranthera juncea (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000060867] homotypic Sideranthus junceus (Greene) Davidson & Moxley Fl. S. Calif. : 377 (1923) [wfo-0000021011] homotypic Xanthisma junceum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000122969] synonym Machaeranthera juncea (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000060867]basionym Haplopappus junceus Greene Bull. Calif. Acad. Sci. 1: 190 (1885) [wfo-0000017801] homotypic Eriocarpum junceum (Greene) Greene Erythea 2: 108 (1894) [wfo-0000113788] homotypic Sideranthus junceus (Greene) Davidson & Moxley Fl. S. Calif. : 377 (1923) [wfo-0000021011] homotypic Xanthisma junceum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000122969] synonym Sideranthus junceus (Greene) Davidson & Moxley Fl. S. Calif. : 377 (1923) [wfo-0000021011]basionym Haplopappus junceus Greene Bull. Calif. Acad. Sci. 1: 190 (1885) [wfo-0000017801] homotypic Eriocarpum junceum (Greene) Greene Erythea 2: 108 (1894) [wfo-0000113788] homotypic Machaeranthera juncea (Greene) Shinners Field & Lab. 18: 40 (1950) [wfo-0000060867] homotypic Xanthisma junceum (Greene) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000122969] X. paradoxum (B.L.Turner & R.L.Hartm.) G.L.Nesom & B.L.Turner Phytologia 89(3): 378 (2007) [wfo-0001285388]synonym Haplopappus spinulosus var. paradoxus (B.L.Turner & R.L.Hartm.) Cronquist Intermount. Fl. 5: 199 (1994) [wfo-0000088064]basionym Machaeranthera pinnatifida var. paradoxa B.L.Turner & R.L.Hartm. Wrightia 5: 314. 1976 263²11783 [wfo-0000108332] X. spinulosum (Pursh) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000036538]basionym Amellus spinulosus Pursh Fl. Amer. Sept. (Pursh) 2: 564 (1813) [wfo-0000066463] homotypic Dieteria spinulosa (Pursh) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 301 (1840) [wfo-0000004603] homotypic Eriocarpum spinulosum Greene Erythea 2: 108 (1894) [wfo-0000009962] homotypic Haplopappus spinulosus (Pursh) DC. Prodr. 5: 347 (1836) [wfo-0000105915] homotypic Sideranthus spinulosus (Pursh) Nutt. ex Nees Reise Nord-America 2: 441 (1840) [wfo-0000015939] synonym Amellus spinulosus Pursh Fl. Amer. Sept. (Pursh) 2: 564 (1813) [wfo-0000066463]homotypic Dieteria spinulosa (Pursh) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 301 (1840) [wfo-0000004603] homotypic Eriocarpum spinulosum Greene Erythea 2: 108 (1894) [wfo-0000009962] homotypic Haplopappus spinulosus (Pursh) DC. Prodr. 5: 347 (1836) [wfo-0000105915] homotypic Sideranthus spinulosus (Pursh) Nutt. ex Nees Reise Nord-America 2: 441 (1840) [wfo-0000015939] homotypic Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000036538] synonym Aster pinnatifidus (Hook.) Kuntze Revis. Gen. Pl. 1: 313, 316 (1891) [wfo-0000011764] synonym Chrysopsis lamarckii Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 315 (1840) [wfo-0000126311] synonym Dieteria spinulosa (Pursh) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 301 (1840) [wfo-0000004603]basionym Amellus spinulosus Pursh Fl. Amer. Sept. (Pursh) 2: 564 (1813) [wfo-0000066463] homotypic Eriocarpum spinulosum Greene Erythea 2: 108 (1894) [wfo-0000009962] homotypic Haplopappus spinulosus (Pursh) DC. Prodr. 5: 347 (1836) [wfo-0000105915] homotypic Sideranthus spinulosus (Pursh) Nutt. ex Nees Reise Nord-America 2: 441 (1840) [wfo-0000015939] homotypic Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000036538] synonym Diplopappus pinnatifidus Hook. Fl. Bor.-Amer. 2(7): 22 (1834) [wfo-0000134700]homotypic Machaeranthera pinnatifida (Hook.) Shinners Sida 1(5): 295 (1964) [wfo-0000017392] synonym Eriocarpum australe Greene Erythea 2: 108 (1894) [wfo-0000019991]homotypic Haplopappus spinulosus subsp. australis H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000129145] homotypic Machaeranthera australis (Greene) Shinners Field & Lab. 18: 42 (1950) [wfo-0000133254] homotypic Sideranthus australe (Greene) Rydb. Bull. Torrey Bot. Club 27(12): 621 1900 [wfo-0001130608] homotypic Sideranthus australis Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000084228] synonym Eriocarpum spinulosum Greene Erythea 2: 108 (1894) [wfo-0000009962]basionym Amellus spinulosus Pursh Fl. Amer. Sept. (Pursh) 2: 564 (1813) [wfo-0000066463] homotypic Dieteria spinulosa (Pursh) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 301 (1840) [wfo-0000004603] homotypic Haplopappus spinulosus (Pursh) DC. Prodr. 5: 347 (1836) [wfo-0000105915] homotypic Sideranthus spinulosus (Pursh) Nutt. ex Nees Reise Nord-America 2: 441 (1840) [wfo-0000015939] homotypic Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000036538] synonym Eriocarpum wootonii Greene Bull. Torrey Bot. Club 25(3): 120. 1898 [19 Mar 1898] [wfo-0000122724] synonym Haplopappus coulteri Harv. & Gray ex A.Gray Mem. Amer. Acad. Arts : 75 [wfo-0000030477] synonym Haplopappus spinulosus (Pursh) DC. Prodr. 5: 347 (1836) [wfo-0000105915]basionym Amellus spinulosus Pursh Fl. Amer. Sept. (Pursh) 2: 564 (1813) [wfo-0000066463] homotypic Dieteria spinulosa (Pursh) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 301 (1840) [wfo-0000004603] homotypic Eriocarpum spinulosum Greene Erythea 2: 108 (1894) [wfo-0000009962] homotypic Sideranthus spinulosus (Pursh) Nutt. ex Nees Reise Nord-America 2: 441 (1840) [wfo-0000015939] homotypic Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000036538] synonym Haplopappus spinulosus subsp. australis H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000129145]basionym Eriocarpum australe Greene Erythea 2: 108 (1894) [wfo-0000019991] homotypic Machaeranthera australis (Greene) Shinners Field & Lab. 18: 42 (1950) [wfo-0000133254] homotypic Sideranthus australe (Greene) Rydb. Bull. Torrey Bot. Club 27(12): 621 1900 [wfo-0001130608] homotypic Sideranthus australis Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000084228] synonym Haplopappus spinulosus var. canescens A.Gray Mem. Amer. Acad. Arts, ser. 2, 4(1): 75 ( (1849) [wfo-0000077812] synonym Haplopappus spinulosus subsp. cotula H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000072829]basionym Sideranthus cotula Small Fl. S.E. U.S. 1186, 1339 (1903) [wfo-0000036413] synonym Haplopappus spinulosus var. glaber A.Gray 1852 [wfo-0000102629] synonym Machaeranthera australis (Greene) Shinners Field & Lab. 18: 42 (1950) [wfo-0000133254]basionym Eriocarpum australe Greene Erythea 2: 108 (1894) [wfo-0000019991] homotypic Haplopappus spinulosus subsp. australis H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000129145] homotypic Sideranthus australe (Greene) Rydb. Bull. Torrey Bot. Club 27(12): 621 1900 [wfo-0001130608] homotypic Sideranthus australis Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000084228] synonym Machaeranthera laevis (Wooton & Standl.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000001785]basionym Sideranthus laevis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 180 (1913) [wfo-0000130841] homotypic Haplopappus spinulosus subsp. laevis (Wooton & Standl.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 78 (1928) [wfo-0000073138] synonym Machaeranthera pinnata (Nutt.) Shinners Field & Lab. 18: 41. 1950 [wfo-0000128986]basionym Starkea pinnata Nutt. Gen. N. Amer. Pl. 2: 169 (1818) [wfo-0000081322] synonym Machaeranthera pinnatifida (Hook.) Shinners Sida 1(5): 295 (1964) [wfo-0000017392]basionym Diplopappus pinnatifidus Hook. Fl. Bor.-Amer. 2(7): 22 (1834) [wfo-0000134700] synonym Machaeranthera pinnatifida subsp. pinnatifida [wfo-0000107474] synonym Sideranthus australe (Greene) Rydb. Bull. Torrey Bot. Club 27(12): 621 1900 [wfo-0001130608]basionym Eriocarpum australe Greene Erythea 2: 108 (1894) [wfo-0000019991] homotypic Haplopappus spinulosus subsp. australis H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000129145] homotypic Machaeranthera australis (Greene) Shinners Field & Lab. 18: 42 (1950) [wfo-0000133254] homotypic Sideranthus australis Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000084228] synonym Sideranthus australis Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000084228]basionym Eriocarpum australe Greene Erythea 2: 108 (1894) [wfo-0000019991] homotypic Haplopappus spinulosus subsp. australis H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000129145] homotypic Machaeranthera australis (Greene) Shinners Field & Lab. 18: 42 (1950) [wfo-0000133254] homotypic Sideranthus australe (Greene) Rydb. Bull. Torrey Bot. Club 27(12): 621 1900 [wfo-0001130608] synonym Sideranthus cotula Small Fl. S.E. U.S. 1186, 1339 (1903) [wfo-0000036413]homotypic Haplopappus spinulosus subsp. cotula H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000072829] synonym Sideranthus laevis Wooton & Standl. Contr. U.S. Natl. Herb. 16: 180 (1913) [wfo-0000130841]homotypic Haplopappus spinulosus subsp. laevis (Wooton & Standl.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 78 (1928) [wfo-0000073138] homotypic Machaeranthera laevis (Wooton & Standl.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000001785] synonym Sideranthus machaeranthera Small Fl. S.E. U.S. 1186, 1339 (1903) [wfo-0000037196] synonym Sideranthus puberulus Rydb. Bull. Torrey Bot. Club 27: 622 (1900) [wfo-0000130110] synonym Sideranthus spinulosus (Pursh) Nutt. ex Nees Reise Nord-America 2: 441 (1840) [wfo-0000015939]basionym Amellus spinulosus Pursh Fl. Amer. Sept. (Pursh) 2: 564 (1813) [wfo-0000066463] homotypic Dieteria spinulosa (Pursh) Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 301 (1840) [wfo-0000004603] homotypic Eriocarpum spinulosum Greene Erythea 2: 108 (1894) [wfo-0000009962] homotypic Haplopappus spinulosus (Pursh) DC. Prodr. 5: 347 (1836) [wfo-0000105915] homotypic Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm. Sida 20(4): 1406 (2003) [wfo-0000036538] synonym Sideranthus wootonii Standl. Contr. U.S. Natl. Herb. 13: 222, 227 (1910) [wfo-0000077053] synonym Starkea pinnata Nutt. Gen. N. Amer. Pl. 2: 169 (1818) [wfo-0000081322]homotypic Machaeranthera pinnata (Nutt.) Shinners Field & Lab. 18: 41. 1950 [wfo-0000128986] X. spinulosum var. chihuahuanum (B.L.Turner & R.L.Hartm.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000097130]synonym Haplopappus spinulosus var. chihuahuanus (B.L.Turner & R.L.Hartm.) Gandhi Phytologia 69: 276 (1990) [wfo-0000101967] synonym Machaeranthera pinnatifida var. chihuahuana B.L.Turner & R.L.Hartm. Wrightia 5: 311 (-312). 1976 [wfo-0001411070] X. spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374]basionym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658] homotypic Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975] homotypic Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038] homotypic Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810] homotypic Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627] homotypic Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341] homotypic Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842] homotypic Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248] synonym Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975]basionym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658] homotypic Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038] homotypic Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810] homotypic Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627] homotypic Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341] homotypic Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842] homotypic Xanthisma spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374] homotypic Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248] synonym Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038]basionym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658] homotypic Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975] homotypic Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810] homotypic Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627] homotypic Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341] homotypic Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842] homotypic Xanthisma spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374] homotypic Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248] synonym Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810]basionym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658] homotypic Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975] homotypic Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038] homotypic Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627] homotypic Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341] homotypic Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842] homotypic Xanthisma spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374] homotypic Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248] synonym Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627]basionym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658] homotypic Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975] homotypic Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038] homotypic Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810] homotypic Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341] homotypic Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842] homotypic Xanthisma spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374] homotypic Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248] synonym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658]homotypic Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975] homotypic Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038] homotypic Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810] homotypic Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627] homotypic Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341] homotypic Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842] homotypic Xanthisma spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374] homotypic Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248] synonym Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341]basionym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658] homotypic Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975] homotypic Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038] homotypic Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810] homotypic Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627] homotypic Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842] homotypic Xanthisma spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374] homotypic Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248] synonym Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842]basionym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658] homotypic Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975] homotypic Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038] homotypic Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810] homotypic Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627] homotypic Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341] homotypic Xanthisma spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374] homotypic Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248] synonym Xanthisma spinulosum subsp. glaberrimum (Rydb.) H.M.Hall [wfo-0001033248]basionym Sideranthus glaberrimus Rydb. Bull. Torrey Bot. Club 27: 621 (1900) [wfo-0000116658] homotypic Haplopappus spinulosus subsp. glaberrimus (Rydb.) H.M.Hall Publ. Carnegie Inst. Wash. 389: 77 (1928) [wfo-0000095975] homotypic Haplopappus spinulosus var. glaberrimus (Rydb.) S.F.Blake Contr. Gray Herb. 52: 24 (1917) [wfo-0000111038] homotypic Machaeranthera pinnatifida var. glaberrima (Rydb.) B.L.Turner & R.L.Hartm. Wrightia 5(8): 311 (1976) [wfo-0000105810] homotypic Machaeranthera pinnatifida f. glaberrima (Rydb.) McGregor Trans. Kansas Acad. Sci. 60: 162 1957 [wfo-0001270627] homotypic Sideranthus spinulosus var. glaberrimus (Rydb.) A.Nelson New Man. Bot. Centr. Rocky Mt. : 499 (1909) [wfo-0000104341] homotypic Xanthisma glaberrimum (Rydb.) G.L.Nesom & O'Kennon Sida 20(4): 1586 (2003) [wfo-0000138842] homotypic Xanthisma spinulosum var. glaberrimum (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000086374] X. spinulosum var. gooddingii (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0000107284] X. spinulosum var. goodingii (Rydb.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1408 (2003) [wfo-0001371233]synonym Haplopappus gooddingii (A.Nelson) Munz & I.M.Johnst. Bull. Torrey Bot. Club 49: 44 (1922) [wfo-0000044418] synonym Haplopappus spinulosus var. gooddingii (A.Nelson) S.F.Blake Contr. U.S. Natl. Herb. 25: 541,543 (1925) [wfo-0000107915] synonym Haplopappus spinulosus subsp. goodingii H.M.Hall Publ. Carnegie Inst. Wash. 389: 75 (1928) [wfo-0000067384] synonym Machaeranthera pinnatifida var. goodingii (A.Nelson) B.L.Turner & R.L.Hartm. Wrightia 5(8): 314 (1976) [wfo-0000104336]basionym Sideranthus gooddingii A.Nelson Bot. Gaz. 37: 266 (1904) [wfo-0000071663] synonym Sideranthus gooddingii A.Nelson Bot. Gaz. 37: 266 (1904) [wfo-0000071663]homotypic Machaeranthera pinnatifida var. goodingii (A.Nelson) B.L.Turner & R.L.Hartm. Wrightia 5(8): 314 (1976) [wfo-0000104336] X. spinulosum var. paradoxum (B.L.Turner & R.L.Hartm.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1409 (2003) [wfo-0000068915]synonym Machaeranthera pinnatifida var. paradoxa B.L.Turner & R.L.Hartm. Wrightia 5: 314. 1976 263²11783 [wfo-0000108332]homotypic Haplopappus spinulosus var. paradoxus (B.L.Turner & R.L.Hartm.) Cronquist Intermount. Fl. 5: 199 (1994) [wfo-0000088064] X. spinulosum var. spinulosum [wfo-0000098022]synonym Haplopappus texensis R.C.Jacks. Rhodora 64: 142 (1962) [wfo-0000015259]homotypic Machaeranthera texensis (R.C.Jacks.) Shinners Sida 1: 378 (1964) [wfo-0000090231] synonym Machaeranthera texensis (R.C.Jacks.) Shinners Sida 1: 378 (1964) [wfo-0000090231]basionym Haplopappus texensis R.C.Jacks. Rhodora 64: 142 (1962) [wfo-0000015259] synonym Sideranthus turbinellus Rydb. Bull. Torrey Bot. Club 27: 622 (1900) [wfo-0000074959]homotypic Haplopappus spinulosus var. turbinellus S.F.Blake Contr. Gray Herb. 52: 23 (1917) [wfo-0000110482] X. texanum DC. Prodr. 5: 95 (1836) [wfo-0000115385]X. texanum var. drummondii (Torr. & A.Gray) A.Gray Smithsonian Contr. Knowl. 3(5): 98 (1852) [wfo-0000070615]basionym Centauridium drummondii Torr. & A.Gray Fl. N. Amer. 2(2): 246 (1842) [wfo-0000016549] homotypic Xanthisma drummondii (Torr. & A.Gray) Hook.f. Bot. Mag. 103: t. 6275 (1877) [wfo-0000031632] homotypic Xanthisma texanum subsp. drummondii (Torr. & A.Gray) Semple Rhodora 76(805): 16 (1974) [wfo-0000081309] synonym Centauridium drummondii Torr. & A.Gray Fl. N. Amer. 2(2): 246 (1842) [wfo-0000016549]homotypic Xanthisma drummondii (Torr. & A.Gray) Hook.f. Bot. Mag. 103: t. 6275 (1877) [wfo-0000031632] homotypic Xanthisma texanum var. drummondii (Torr. & A.Gray) A.Gray Smithsonian Contr. Knowl. 3(5): 98 (1852) [wfo-0000070615] homotypic Xanthisma texanum subsp. drummondii (Torr. & A.Gray) Semple Rhodora 76(805): 16 (1974) [wfo-0000081309] synonym Xanthisma drummondii (Torr. & A.Gray) Hook.f. Bot. Mag. 103: t. 6275 (1877) [wfo-0000031632]basionym Centauridium drummondii Torr. & A.Gray Fl. N. Amer. 2(2): 246 (1842) [wfo-0000016549] homotypic Xanthisma texanum var. drummondii (Torr. & A.Gray) A.Gray Smithsonian Contr. Knowl. 3(5): 98 (1852) [wfo-0000070615] homotypic Xanthisma texanum subsp. drummondii (Torr. & A.Gray) Semple Rhodora 76(805): 16 (1974) [wfo-0000081309] synonym Xanthisma texanum subsp. drummondii (Torr. & A.Gray) Semple Rhodora 76(805): 16 (1974) [wfo-0000081309]basionym Centauridium drummondii Torr. & A.Gray Fl. N. Amer. 2(2): 246 (1842) [wfo-0000016549] homotypic Xanthisma drummondii (Torr. & A.Gray) Hook.f. Bot. Mag. 103: t. 6275 (1877) [wfo-0000031632] homotypic Xanthisma texanum var. drummondii (Torr. & A.Gray) A.Gray Smithsonian Contr. Knowl. 3(5): 98 (1852) [wfo-0000070615] X. viscidum (Wooton & Standl.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1410 (22 Dec. 2003) (2003) [wfo-0000029842]basionym Sideranthus viscidus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 180 (1913) [wfo-0000063662] homotypic Haplopappus viscidus (Wooton & Standl.) S.F.Blake J. Washington Acad. Sci. 28: 486 (1938) [wfo-0000134280] homotypic Machaeranthera viscida (Wooton & Standl.) R.L.Hartm. Phytologia 68: 459 (1990) [wfo-0000002296] synonym Haplopappus havardii Waterf. Rhodora 45: 352 (1943) [wfo-0000126588]homotypic Machaeranthera havardii (Waterf.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000019085] synonym Haplopappus viscidus (Wooton & Standl.) S.F.Blake J. Washington Acad. Sci. 28: 486 (1938) [wfo-0000134280]basionym Sideranthus viscidus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 180 (1913) [wfo-0000063662] homotypic Machaeranthera viscida (Wooton & Standl.) R.L.Hartm. Phytologia 68: 459 (1990) [wfo-0000002296] homotypic Xanthisma viscidum (Wooton & Standl.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1410 (22 Dec. 2003) (2003) [wfo-0000029842] synonym Machaeranthera havardii (Waterf.) Shinners Field & Lab. 18: 40 (1950) [wfo-0000019085]basionym Haplopappus havardii Waterf. Rhodora 45: 352 (1943) [wfo-0000126588] synonym Machaeranthera viscida (Wooton & Standl.) R.L.Hartm. Phytologia 68: 459 (1990) [wfo-0000002296]basionym Sideranthus viscidus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 180 (1913) [wfo-0000063662] homotypic Haplopappus viscidus (Wooton & Standl.) S.F.Blake J. Washington Acad. Sci. 28: 486 (1938) [wfo-0000134280] homotypic Xanthisma viscidum (Wooton & Standl.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1410 (22 Dec. 2003) (2003) [wfo-0000029842] synonym Sideranthus viscidus Wooton & Standl. Contr. U.S. Natl. Herb. 16: 180 (1913) [wfo-0000063662]homotypic Haplopappus viscidus (Wooton & Standl.) S.F.Blake J. Washington Acad. Sci. 28: 486 (1938) [wfo-0000134280] homotypic Machaeranthera viscida (Wooton & Standl.) R.L.Hartm. Phytologia 68: 459 (1990) [wfo-0000002296] homotypic Xanthisma viscidum (Wooton & Standl.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1410 (22 Dec. 2003) (2003) [wfo-0000029842] Xanthisma: Unplaced Names
unknown Xanthisma tenuilobum (A.Gray) D.R.Morgan & Zanoni Harvard Pap. Bot. 27(1): 53. 2022 [wfo-1000031166] valid Xanthisma berlandieri (A.Gray) Small Fl. S.E. U.S. 1184, 1339. 1903 (1903) [wfo-0000042940] valid Xanthisma blephariphylla (A.Gray) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0001327647] valid Xanthisma crutchfieldii (B.L.Turner) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 (2003) [wfo-0000089517] valid Xanthisma pseudorestiforme B.L.Turner Phytoneuron 2010-40: 1 (-6; figs. 2-5, ma (2010) [wfo-0001039668] valid Xanthisma restiforme (B.L.Turner) D.R.Morgan & R.L.Hartm. Sida 20(4): 1405 (2003) [wfo-0000031851] valid Xanthisma rhizomatum (M.C.Johnst.) D.R.Morgan & R.L.Hartm. Sida 20(4): 1405 (2003) [wfo-0000041804] valid Xanthisma spinulosum var. austrotexanum B.L.Turner Phytologia 89(3): 350 (2007) [wfo-0001383314] valid Xanthisma spinulosum var. hartmanii B.L.Turner & G.L.Nesom Phytologia 89(3): 380 (-381) (2007) [wfo-0001380789] valid Xanthisma texanum var. berlandieri A.Gray Smithsonian Contr. Knowl. 3(5): 98 (1852) [wfo-0000086821] deprecated Xanthisma texanum f. orientale Semple Rhodora 76: 15. 1974 [wfo-0001403414] deprecated Xanthisma texanum var. orientale Semple Rhodora 76: 14. 1974 [wfo-0001412717] unknown Xanthisma texanum f. rubrum Semple Rhodora 76(805): 15 (1974) [wfo-0001322916] unknown Xanthisma texanum var. rubrum Semple Rhodora 76: 15 (1974) [wfo-0001379240] Xanthocephalum Willd. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 1: 140 (1807) [wfo-4000040871]synonym Xanthocoma Kunth Nov. Gen. Sp. 4(18): 245 (ed. fol.) (1818) [wfo-4000040878] X. amoenum Shinners Field & Lab. 19: 77 (1951) [wfo-0000086645]homotypic Amphiachyris amoena (Shinners) Solbrig Rhodora 62: 52 (1960) [wfo-0000083846] homotypic Gutierrezia amoena (Shinners) Diggs, Lipscomb & O'Kennon Shinners & Mahler's Illustr. Fl. N. Central Texas (Sida, Bot. Misc. 16) 364 (1999): [wfo-0000013266] X. benthamianum Hemsl. Biol. Cent.-Amer., Bot. 2: 110 (1881) [wfo-0000001122]synonym Xanthocephalum gymnospermoides var. eglandulosum McVaugh Contr. Univ. Michigan Herb. 9(4): 367 (1972) [wfo-0000103300] X. centauroides Willd. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 1: 140 (1807) [wfo-0000040059]synonym Grindelia coronopifolia Lehm. Linnaea 5: 376 (1830) [wfo-0000041251] synonym Pyrethrum bonplandianum Kunth Nov. Gen. Sp. 4(18): 236 (ed. fol.) (1818) [wfo-0000083215]homotypic Xanthocephalum bonplandianum (Kunth) Less. Synopsis Generum Compositarum . . . 252 1832 [wfo-0000033957] homotypic Xanthocephalum bonplandianum DC. Prodr. 6: 44 (1838) [wfo-0000059540] synonym Xanthocephalum bonplandianum (Kunth) Less. Synopsis Generum Compositarum . . . 252 1832 [wfo-0000033957]basionym Pyrethrum bonplandianum Kunth Nov. Gen. Sp. 4(18): 236 (ed. fol.) (1818) [wfo-0000083215] homotypic Xanthocephalum bonplandianum DC. Prodr. 6: 44 (1838) [wfo-0000059540] synonym Xanthocephalum bonplandianum DC. Prodr. 6: 44 (1838) [wfo-0000059540]basionym Pyrethrum bonplandianum Kunth Nov. Gen. Sp. 4(18): 236 (ed. fol.) (1818) [wfo-0000083215] homotypic Xanthocephalum bonplandianum (Kunth) Less. Synopsis Generum Compositarum . . . 252 1832 [wfo-0000033957] synonym Xanthocephalum suffruticosum DC. Prodr. 6: 44 (1838) [wfo-0000117028] synonym Xanthocoma dentata S.Schauer Linnaea 19: 723 (1847) [wfo-0000114772]homotypic Xanthocephalum dentatum S.Schauer ex Hemsl. Biol. Cent.-Amer., Bot. 2: 111 (1881) [wfo-0000005537] X. eradiatum (M.A.Lane) G.L.Nesom 485 1989 [wfo-0000015635]basionym Xanthocephalum gymnospermoides var. eradiatum M.A.Lane Syst. Bot. 8 315 1983 [wfo-0000102275] synonym Xanthocephalum gymnospermoides subsp. eradiatum (M.A.Lane) A.E.Murray Kalmia 14: 24. 1983 1984 [wfo-0001406161] synonym Xanthocephalum gymnospermoides var. eradiatum M.A.Lane Syst. Bot. 8 315 1983 [wfo-0000102275]homotypic Xanthocephalum eradiatum (M.A.Lane) G.L.Nesom 485 1989 [wfo-0000015635] X. gymnospermoides (A.Gray) Benth. & Hook.f. Gen. Pl. 2(1): 249 (1873) [wfo-0000004126]basionym Gutierrezia gymnospermoides A.Gray Smithsonian Contr. Knowl. 5(6): 79. 1853 [1 Feb 1853] ; Plantae Wrightianae [wfo-0000130032] homotypic Grindelia gymnospermoides (A.Gray) Ruffin Rhodora 79: 584 (1977) [wfo-0000062380] homotypic Grindeliopsis gymnospermoides Sch.Bip. Bonplandia 6: 356 (1858) [wfo-0000072173] synonym Grindelia gymnospermoides (A.Gray) Ruffin Rhodora 79: 584 (1977) [wfo-0000062380]basionym Gutierrezia gymnospermoides A.Gray Smithsonian Contr. Knowl. 5(6): 79. 1853 [1 Feb 1853] ; Plantae Wrightianae [wfo-0000130032] homotypic Grindeliopsis gymnospermoides Sch.Bip. Bonplandia 6: 356 (1858) [wfo-0000072173] homotypic Xanthocephalum gymnospermoides (A.Gray) Benth. & Hook.f. Gen. Pl. 2(1): 249 (1873) [wfo-0000004126] synonym Guenthera viscosa Regel Index Seminum (LE, Petropolitanus) (1857) 42; et Gartenfl. (1858) [wfo-0000072232] synonym Gutierrezia gymnospermoides A.Gray Smithsonian Contr. Knowl. 5(6): 79. 1853 [1 Feb 1853] ; Plantae Wrightianae [wfo-0000130032]homotypic Grindelia gymnospermoides (A.Gray) Ruffin Rhodora 79: 584 (1977) [wfo-0000062380] homotypic Grindeliopsis gymnospermoides Sch.Bip. Bonplandia 6: 356 (1858) [wfo-0000072173] homotypic Xanthocephalum gymnospermoides (A.Gray) Benth. & Hook.f. Gen. Pl. 2(1): 249 (1873) [wfo-0000004126] synonym Xanthocephalum gymnospermoides subsp. gymnospermoides [wfo-0000052513] X. humile (Kunth) Benth. & Hook.f. Gen. Pl. [Bentham & Hooker f.] 2(1): 249. 1873 [7-9 Apr 1873] ; Sch. Bip. ex Hemsl. Biol. Centr. Am. Bot. 2: 111 [wfo-0000011874]basionym Xanthocoma humilis Kunth Nov. Gen. Sp. 4(18): 246, t. 412 (ed. fol.) (1818) [wfo-0000094661] homotypic Chrysanthemum humile Spreng. Syst. Veg. 3: 584 (1826) [wfo-0000132213] homotypic Xanthocephalum humile (Kunth) Sch.Bip. ex Hemsl. Biologia Centrali-Americana; . . . Botany . . . 2(8): 111 1881 [wfo-0000056265] synonym Chrysanthemum arvense Herb.Mex. ex DC. Prodr. 5: 311 (1836) [wfo-0000028954] synonym Chrysanthemum humile Spreng. Syst. Veg. 3: 584 (1826) [wfo-0000132213]basionym Xanthocoma humilis Kunth Nov. Gen. Sp. 4(18): 246, t. 412 (ed. fol.) (1818) [wfo-0000094661] homotypic Xanthocephalum humile (Kunth) Benth. & Hook.f. Gen. Pl. [Bentham & Hooker f.] 2(1): 249. 1873 [7-9 Apr 1873] ; Sch. Bip. ex Hemsl. Biol. Centr. Am. Bot. 2: 111 [wfo-0000011874] homotypic Xanthocephalum humile (Kunth) Sch.Bip. ex Hemsl. Biologia Centrali-Americana; . . . Botany . . . 2(8): 111 1881 [wfo-0000056265] synonym Xanthocephalum humile (Kunth) Sch.Bip. ex Hemsl. Biologia Centrali-Americana; . . . Botany . . . 2(8): 111 1881 [wfo-0000056265]basionym Xanthocoma humilis Kunth Nov. Gen. Sp. 4(18): 246, t. 412 (ed. fol.) (1818) [wfo-0000094661] homotypic Chrysanthemum humile Spreng. Syst. Veg. 3: 584 (1826) [wfo-0000132213] homotypic Xanthocephalum humile (Kunth) Benth. & Hook.f. Gen. Pl. [Bentham & Hooker f.] 2(1): 249. 1873 [7-9 Apr 1873] ; Sch. Bip. ex Hemsl. Biol. Centr. Am. Bot. 2: 111 [wfo-0000011874] synonym Xanthocoma humilis Kunth Nov. Gen. Sp. 4(18): 246, t. 412 (ed. fol.) (1818) [wfo-0000094661]homotypic Chrysanthemum humile Spreng. Syst. Veg. 3: 584 (1826) [wfo-0000132213] homotypic Xanthocephalum humile (Kunth) Benth. & Hook.f. Gen. Pl. [Bentham & Hooker f.] 2(1): 249. 1873 [7-9 Apr 1873] ; Sch. Bip. ex Hemsl. Biol. Centr. Am. Bot. 2: 111 [wfo-0000011874] homotypic Xanthocephalum humile (Kunth) Sch.Bip. ex Hemsl. Biologia Centrali-Americana; . . . Botany . . . 2(8): 111 1881 [wfo-0000056265] synonym Xanthocoma microglossa Spruce ex Benth. Genera Plantarum 2: 249 1873 [wfo-0000005755]homotypic Xanthocephalum microglossum Spruce ex Benth. & Hook.f. Gen. Pl. 2(1): 249 (1873) [wfo-0000032388] X. megalocephalum Fernald Proc. Amer. Acad. Arts 36: 505 (1901) [wfo-0000130463]homotypic Gutierrezia alamanii var. megalocephala (Fernald) M.A.Lane Sida 8: 313 (1980) [wfo-0000086172] synonym Gutierrezia alamanii var. megalocephala (Fernald) M.A.Lane Sida 8: 313 (1980) [wfo-0000086172]basionym Xanthocephalum megalocephalum Fernald Proc. Amer. Acad. Arts 36: 505 (1901) [wfo-0000130463] synonym Gutierrezia megalocephala (Fernald) G.L.Nesom Novon 10(1): 70 (2000) [wfo-0000026358] Xanthocephalum: Unplaced Names
valid Xanthocephalum microglossum Spruce ex Benth. & Hook.f. Gen. Pl. 2(1): 249 (1873) [wfo-0000032388] unknown Xanthocephalum dentatum S.Schauer ex Hemsl. Biol. Cent.-Amer., Bot. 2: 111 (1881) [wfo-0000005537] valid Xanthocephalum bonplandianum Benth. Pl. Hartw. : 16 (1839) [wfo-0000071355] deprecated Xanthocephalum gymnospermoides subsp. intermedium (M.A.Lane) A.E.Murray Kalmia 14: 24. 1983 1984 [wfo-0001406162] deprecated Xanthocephalum gymnospermoides var. intermedium M.A.Lane Syst. Bot. 8: 314. 1983 [wfo-0001412721] Xylorhiza Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 297 (1840) [wfo-4000041038]synonym Machaeranthera sect. Xylorhiza (Nutt.) Cronquist & D.D.Keck [wfo-1000043832] X. cognata (H.M.Hall) T.J.Watson Brittonia 29(2): 204 (1977) [wfo-0000039253]basionym Aster cognatus H.M.Hall Univ. Calif. Publ. Bot. 6: 173 (1915) [wfo-0000129724] homotypic Machaeranthera cognata (H.M.Hall) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000000514] synonym Aster cognatus H.M.Hall Univ. Calif. Publ. Bot. 6: 173 (1915) [wfo-0000129724]homotypic Machaeranthera cognata (H.M.Hall) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000000514] homotypic Xylorhiza cognata (H.M.Hall) T.J.Watson Brittonia 29(2): 204 (1977) [wfo-0000039253] synonym Aster standleyi Davidson Bull. S. Calif. Acad. Sci. 22: 5 (1923) [wfo-0000136274] synonym Machaeranthera cognata (H.M.Hall) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000000514]basionym Aster cognatus H.M.Hall Univ. Calif. Publ. Bot. 6: 173 (1915) [wfo-0000129724] homotypic Xylorhiza cognata (H.M.Hall) T.J.Watson Brittonia 29(2): 204 (1977) [wfo-0000039253] synonym Xylorhiza standleyi Davidson Fl. S. Calif. : 387 (1923) [wfo-0000075134] X. confertifolia (Cronquist) T.J.Watson Brittonia 29: 207 (1977) [wfo-0000072567]basionym Machaeranthera glabriuscula var. confertifolia Cronquist Leafl. W. Bot. 10: 11 (1963) [wfo-0000062876] homotypic Machaeranthera confertifolia (Cronquist) Cronquist Intermount. Fl. 5: 274 (1994) [wfo-0000080610] synonym Machaeranthera confertifolia (Cronquist) Cronquist Intermount. Fl. 5: 274 (1994) [wfo-0000080610]basionym Machaeranthera glabriuscula var. confertifolia Cronquist Leafl. W. Bot. 10: 11 (1963) [wfo-0000062876] homotypic Xylorhiza confertifolia (Cronquist) T.J.Watson Brittonia 29: 207 (1977) [wfo-0000072567] synonym Machaeranthera glabriuscula var. confertifolia Cronquist Leafl. W. Bot. 10: 11 (1963) [wfo-0000062876]homotypic Machaeranthera confertifolia (Cronquist) Cronquist Intermount. Fl. 5: 274 (1994) [wfo-0000080610] homotypic Xylorhiza confertifolia (Cronquist) T.J.Watson Brittonia 29: 207 (1977) [wfo-0000072567] X. cronquistii S.L.Welsh & N.D.Atwood Brittonia 33: 302, fig (1981) [wfo-0000042295]homotypic Machaeranthera cronquistii (S.L.Welsh & N.D.Atwood) Cronquist Intermount. Fl. 5: 275 (1994) [wfo-0000023773] synonym Machaeranthera cronquistii (S.L.Welsh & N.D.Atwood) Cronquist Intermount. Fl. 5: 275 (1994) [wfo-0000023773]basionym Xylorhiza cronquistii S.L.Welsh & N.D.Atwood Brittonia 33: 302, fig (1981) [wfo-0000042295] X. frutescens Greene Pittonia 3(14): 48 (1896) [wfo-0000061388]basionym Aster frutescens S.Watson Proc. Amer. Acad. Arts 24: 55 (1889) [wfo-0000083183] synonym Aster frutescens S.Watson Proc. Amer. Acad. Arts 24: 55 (1889) [wfo-0000083183]homotypic Xylorhiza frutescens Greene Pittonia 3(14): 48 (1896) [wfo-0000061388] synonym Machaeranthera frutescens (S.Watson) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000081684] X. glabriuscula Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 297 (1840) [wfo-0000113964]homotypic Aster glabriusculus (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(1): 159 (1841) [wfo-0000014072] homotypic Machaeranthera glabriuscula (Nutt.) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000118501] synonym Aster glabriusculus (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(1): 159 (1841) [wfo-0000014072]basionym Xylorhiza glabriuscula Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 297 (1840) [wfo-0000113964] homotypic Machaeranthera glabriuscula (Nutt.) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000118501] synonym Aster parryi A.Gray Amer. Naturalist viii. (1874) 212. [wfo-0000039516]homotypic Aster glabriusculus var. parryi Onno Biblioth. Bot. 26(106): 17 (1932) [wfo-0000087254] synonym Aster xylorhiza Torr. & A.Gray Fl. N. Amer. 2(1): 158 (1841) [wfo-0000086124]basionym Xylorhiza villosa Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 297 (1840) [wfo-0000000252] homotypic Machaeranthera glabriuscula var. villosa (Nutt.) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000105530] homotypic Xylorhiza glabriuscula var. villosa A.Nelson New Man. Bot. Centr. Rocky Mt. : 511 (1909) [wfo-0000105842] synonym Aster subg. Xylorhiza (Nutt.) Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 2(1): 158. 1841 [May 1841] [wfo-3500002747] synonym Machaeranthera glabriuscula (Nutt.) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000118501]basionym Xylorhiza glabriuscula Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 297 (1840) [wfo-0000113964] homotypic Aster glabriusculus (Nutt.) Torr. & A.Gray Fl. N. Amer. 2(1): 159 (1841) [wfo-0000014072] synonym Machaeranthera glabriuscula var. glabriuscula [wfo-0000054622] synonym Machaeranthera glabriuscula var. villosa (Nutt.) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000105530]basionym Xylorhiza villosa Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 297 (1840) [wfo-0000000252] homotypic Aster xylorhiza Torr. & A.Gray Fl. N. Amer. 2(1): 158 (1841) [wfo-0000086124] homotypic Xylorhiza glabriuscula var. villosa A.Nelson New Man. Bot. Centr. Rocky Mt. : 511 (1909) [wfo-0000105842] synonym Machaeranthera linearifolia (T.J.Watson) Cronquist Intermount. Fl. 5: 274 (1994) [wfo-0000035061]basionym Xylorhiza glabriuscula var. linearifolia T.J.Watson Brittonia 29: 215 (1977) [wfo-0000103994] synonym Xylorhiza glabriuscula var. linearifolia T.J.Watson Brittonia 29: 215 (1977) [wfo-0000103994]homotypic Machaeranthera linearifolia (T.J.Watson) Cronquist Intermount. Fl. 5: 274 (1994) [wfo-0000035061] synonym Xylorhiza glabriuscula var. villosa A.Nelson New Man. Bot. Centr. Rocky Mt. : 511 (1909) [wfo-0000105842]basionym Xylorhiza villosa Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 297 (1840) [wfo-0000000252] homotypic Aster xylorhiza Torr. & A.Gray Fl. N. Amer. 2(1): 158 (1841) [wfo-0000086124] homotypic Machaeranthera glabriuscula var. villosa (Nutt.) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000105530] synonym Xylorhiza linearifolia (T.J.Watson) G.L.Nesom Sida 20(1): 145 (2002) [wfo-0000024296] synonym Xylorhiza villosa Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 297 (1840) [wfo-0000000252]homotypic Aster xylorhiza Torr. & A.Gray Fl. N. Amer. 2(1): 158 (1841) [wfo-0000086124] homotypic Machaeranthera glabriuscula var. villosa (Nutt.) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000105530] homotypic Xylorhiza glabriuscula var. villosa A.Nelson New Man. Bot. Centr. Rocky Mt. : 511 (1909) [wfo-0000105842] X. orcuttii Greene Pittonia 3(14): 48 (1896) [wfo-0000038009]basionym Aster orcuttii Vasey & Rose Bot. Gaz. 16: 113, tab. 11 (1891) [wfo-0000072419] homotypic Machaeranthera orcuttii (Vasey & Rose) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000068727] synonym Aster orcuttii Vasey & Rose Bot. Gaz. 16: 113, tab. 11 (1891) [wfo-0000072419]homotypic Machaeranthera orcuttii (Vasey & Rose) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000068727] homotypic Xylorhiza orcuttii Greene Pittonia 3(14): 48 (1896) [wfo-0000038009] synonym Machaeranthera orcuttii (Vasey & Rose) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000068727]basionym Aster orcuttii Vasey & Rose Bot. Gaz. 16: 113, tab. 11 (1891) [wfo-0000072419] homotypic Xylorhiza orcuttii Greene Pittonia 3(14): 48 (1896) [wfo-0000038009] X. tortifolia Greene Pittonia 3(14): 48 (1896) [wfo-0000113211]basionym Haplopappus tortifolius Torr. & A.Gray Boston J. Nat. Hist. 5: 109 (1845) [wfo-0000085226] homotypic Aster abatus S.F.Blake Contr. U.S. Natl. Herb. 25: 556, 562 (1925) [wfo-0000124338] homotypic Aster tortifolius (Torr. & A.Gray) A.Gray 1868 [wfo-0000082408] homotypic Machaeranthera tortifolia (Torr. & A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000013761] synonym Aster abatus S.F.Blake Contr. U.S. Natl. Herb. 25: 556, 562 (1925) [wfo-0000124338]basionym Haplopappus tortifolius Torr. & A.Gray Boston J. Nat. Hist. 5: 109 (1845) [wfo-0000085226] homotypic Aster tortifolius (Torr. & A.Gray) A.Gray 1868 [wfo-0000082408] homotypic Machaeranthera tortifolia (Torr. & A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000013761] homotypic Xylorhiza tortifolia Greene Pittonia 3(14): 48 (1896) [wfo-0000113211] synonym Aster mohavensis J.M.Coult. Contr. U.S. Natl. Herb. 4: 126. 1893 [29 Nov 1893] [wfo-0000084173] synonym Aster tortifolius (Torr. & A.Gray) A.Gray 1868 [wfo-0000082408]basionym Haplopappus tortifolius Torr. & A.Gray Boston J. Nat. Hist. 5: 109 (1845) [wfo-0000085226] homotypic Aster abatus S.F.Blake Contr. U.S. Natl. Herb. 25: 556, 562 (1925) [wfo-0000124338] homotypic Machaeranthera tortifolia (Torr. & A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000013761] homotypic Xylorhiza tortifolia Greene Pittonia 3(14): 48 (1896) [wfo-0000113211] synonym Haplopappus tortifolius Torr. & A.Gray Boston J. Nat. Hist. 5: 109 (1845) [wfo-0000085226]homotypic Aster abatus S.F.Blake Contr. U.S. Natl. Herb. 25: 556, 562 (1925) [wfo-0000124338] homotypic Aster tortifolius (Torr. & A.Gray) A.Gray 1868 [wfo-0000082408] homotypic Machaeranthera tortifolia (Torr. & A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000013761] homotypic Xylorhiza tortifolia Greene Pittonia 3(14): 48 (1896) [wfo-0000113211] synonym Machaeranthera tortifolia (Torr. & A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000013761]basionym Haplopappus tortifolius Torr. & A.Gray Boston J. Nat. Hist. 5: 109 (1845) [wfo-0000085226] homotypic Aster abatus S.F.Blake Contr. U.S. Natl. Herb. 25: 556, 562 (1925) [wfo-0000124338] homotypic Aster tortifolius (Torr. & A.Gray) A.Gray 1868 [wfo-0000082408] homotypic Xylorhiza tortifolia Greene Pittonia 3(14): 48 (1896) [wfo-0000113211] synonym Machaeranthera tortifolia var. tortifolia 1963 [wfo-0000074804] X. tortifolia var. imberbis (Cronquist) T.J.Watson Brittonia 29: 211 (1977) [wfo-0000107520]basionym Machaeranthera tortifolia var. imberbis Cronquist Leafl. W. Bot. 10: 12 (1963) [wfo-0000109172] homotypic Xylorhiza imberbis (Cronquist) S.L.Welsh Utah Fl., ed. 4. 281. 2008 [wfo-0001331551] synonym Machaeranthera tortifolia var. imberbis Cronquist Leafl. W. Bot. 10: 12 (1963) [wfo-0000109172]homotypic Xylorhiza imberbis (Cronquist) S.L.Welsh Utah Fl., ed. 4. 281. 2008 [wfo-0001331551] homotypic Xylorhiza tortifolia var. imberbis (Cronquist) T.J.Watson Brittonia 29: 211 (1977) [wfo-0000107520] synonym Xylorhiza imberbis (Cronquist) S.L.Welsh Utah Fl., ed. 4. 281. 2008 [wfo-0001331551]basionym Machaeranthera tortifolia var. imberbis Cronquist Leafl. W. Bot. 10: 12 (1963) [wfo-0000109172] homotypic Xylorhiza tortifolia var. imberbis (Cronquist) T.J.Watson Brittonia 29: 211 (1977) [wfo-0000107520] X. tortifolia var. tortifolia [wfo-0000079461]synonym Aster gooddingii Onno Biblioth. Bot. 26(106): 18 (1932) [wfo-0000120287] synonym Aster mohavensis Coville Contr. U.S. Natl. Herb. 4: 126. 1893 [wfo-0000060610] synonym Xylorhiza lanceolata Rydb. Bull. Torrey Bot. Club 37: 146 (1910) [wfo-0000004483] synonym Xylorhiza scopulorum A.Nelson Bot. Gaz. 37: 270 (1904) [wfo-0000035576] X. venusta A.Heller Muhlenbergia 1: 8 (1900) [wfo-0000082577]homotypic Machaeranthera venusta (M.E.Jones) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000121835] synonym Aster venustus M.E.Jones Zoe 2: 247 (1891) [wfo-0000100858]homotypic Machaeranthera venusta (M.E.Jones) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000121835] homotypic Xylorhiza venusta A.Heller Muhlenbergia 1: 8 (1900) [wfo-0000082577] synonym Machaeranthera venusta (M.E.Jones) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000121835]homotypic Xylorhiza venusta A.Heller Muhlenbergia 1: 8 (1900) [wfo-0000082577] X. wrightii Greene Pittonia 3(14): 47 (1896) [wfo-0000111735]basionym Aster wrightii A.Gray Smithsonian Contr. Knowl. 5(6): 75 (1853) [wfo-0000071275] homotypic Machaeranthera wrightii (A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000103070] homotypic Townsendia wrightii A.Gray Rep. U.S. Mex. Bound. : 78 [wfo-0000076092] synonym Aster wrightii A.Gray Smithsonian Contr. Knowl. 5(6): 75 (1853) [wfo-0000071275]homotypic Machaeranthera wrightii (A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000103070] homotypic Townsendia wrightii A.Gray Rep. U.S. Mex. Bound. : 78 [wfo-0000076092] homotypic Xylorhiza wrightii Greene Pittonia 3(14): 47 (1896) [wfo-0000111735] synonym Machaeranthera wrightii (A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000103070]basionym Aster wrightii A.Gray Smithsonian Contr. Knowl. 5(6): 75 (1853) [wfo-0000071275] homotypic Townsendia wrightii A.Gray Rep. U.S. Mex. Bound. : 78 [wfo-0000076092] homotypic Xylorhiza wrightii Greene Pittonia 3(14): 47 (1896) [wfo-0000111735] synonym Townsendia wrightii A.Gray Rep. U.S. Mex. Bound. : 78 [wfo-0000076092]basionym Aster wrightii A.Gray Smithsonian Contr. Knowl. 5(6): 75 (1853) [wfo-0000071275] homotypic Machaeranthera wrightii (A.Gray) Cronquist & D.D.Keck Brittonia 9: 239 (1957) [wfo-0000103070] homotypic Xylorhiza wrightii Greene Pittonia 3(14): 47 (1896) [wfo-0000111735] Xylorhiza: Unplaced Names
unknown Xylorhiza crutchfieldii (B.L.Turner) D.R.Morgan & R.L.Hartm. Sida 20(4): 1403 2003 [wfo-0000134519] deprecated Xylorhiza sect. Californica T.J.Watson Brittonia 29(2): 203. 1977 [wfo-3400003301] valid Xylorhiza panamintensis B.G.Baldwin & M.Berger Madroño 71(4): 158 (2024) [wfo-1000077527] valid Xylorhiza parryi Greene Pittonia 3(14): 47 (1896) [wfo-0000033978] valid Xylorhiza tortifolia var. parashantensis N.D.Atwood & S.L.Welsh W. N. Amer. Naturalist 73(1): 115 (2013) [wfo-0001384635] Madagasterinae G.L.Nesom Phytoneuron 2020-53: 28. 2020 [wfo-1200007982]