Arnica acaulis (Walter) Britton & Sterns & Poggenb. |
Accepted |
19 |
Arnica angustifolia Vahl |
Accepted |
30 |
Arnica angustifolia subsp. alpina (L.) I. K. Ferguson |
Accepted |
28 |
Arnica angustifolia subsp. iljinii (Maguire) I. K. Ferguson |
Accepted |
28 |
Arnica attenuata (Greene) Maguire |
Accepted |
None |
Arnica cernua Howell |
Accepted |
19 |
Arnica chamissonis Less. |
Accepted |
27 |
Arnica cordifolia Hook. |
Accepted |
38 |
Arnica dealbata (A. Gray) B. G. Baldwin |
Accepted |
19 |
Arnica discoidea Benth. |
Accepted |
38 |
Arnica fulgens Pursh |
Accepted |
19 |
Arnica gracilis Rydb. |
Accepted |
38 |
Arnica griscomii Fernald |
Accepted |
38 |
Arnica griscomii subsp. frigida (C. A. Mey.) S. J. Wolf |
Accepted |
29 |
Arnica lanceolata Nutt. |
Accepted |
38 |
Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf |
Accepted |
33 |
Arnica latifolia Bong. |
Accepted |
19 |
Arnica lessingii (Torr. & A. Gray) Greene |
Accepted |
38 |
Arnica lonchophylla Greene |
Accepted |
38 |
Arnica longifolia D. C. Eaton |
Accepted |
28 |
Arnica louiseana Farr |
Accepted |
38 |
Arnica mallotopus (Franch. & Sav.) Makino |
Accepted |
9 |
Arnica mollis Hook. |
Accepted |
38 |
Arnica montana L. |
Accepted |
19 |
Arnica nevadensis A. Gray |
Accepted |
38 |
Arnica ovata Greene |
Accepted |
38 |
Arnica parryi A. Gray |
Accepted |
38 |
Arnica rydbergii Greene |
Accepted |
19 |
Arnica sachalinensis (Regel) A. Gray |
Accepted |
19 |
Arnica sororia Greene |
Accepted |
19 |
Arnica spathulata Greene |
Accepted |
19 |
Arnica unalaschcensis Less. |
Accepted |
19 |
Arnica venosa H. M. Hall |
Accepted |
19 |
Arnica viscosa A. Gray |
Accepted |
19 |
Arnica angustifolia subsp. tomentosa (J. M. Macoun) G. W. Douglas & Ruyle-Dougl. |
Unresolved |
38 |
Arnica montana Hook. |
Unresolved |
19 |
Arnica tomentosa J. M. Macoun ex Greene |
Unresolved |
None |
Arnica alpina (L.) Olin & Ladau |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica alpina subsp. angustifolia (Vahl) Maguire |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica alpina subsp. attenuata (Greene) Maguire |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica alpina subsp. sornborgeri (Fernald) Maguire |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica angustifolia subsp. angustifolia |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica angustifolia subsp. attenuata (Greene) G. W. Douglas & Ruyle-Dougl. |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica attenuata Greene |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica plantaginea Pursh |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica sornborgeri Fernald |
Synonym of Arnica angustifolia Vahl |
30 |
Doronicum plantagineum Poir. |
Synonym of Arnica angustifolia Vahl |
30 |
Arnica angustifolia subsp. alpina |
Synonym of Arnica angustifolia subsp. alpina (L.) I. K. Ferguson |
28 |
Arnica alpina subsp. iljinii Maguire |
Synonym of Arnica angustifolia subsp. iljinii (Maguire) I. K. Ferguson |
28 |
Arnica angustifolia subsp. iljinii |
Synonym of Arnica angustifolia subsp. iljinii (Maguire) I. K. Ferguson |
28 |
Arnica angustifolia subsp. iljinii (Mag.) I. K. Ferguson |
Synonym of Arnica angustifolia subsp. iljinii (Maguire) I. K. Ferguson |
28 |
Arnica iljinii (Maguire) Iljin |
Synonym of Arnica angustifolia subsp. iljinii (Maguire) I. K. Ferguson |
28 |
Arnica chamissonis subsp. chamissonis |
Synonym of Arnica chamissonis Less. |
27 |
Arnica chamissonis subsp. foliosa (Nutt.) Maguire |
Synonym of Arnica chamissonis Less. |
27 |
Arnica chamissonis subsp. incana (A. Gray) Maguire |
Synonym of Arnica chamissonis Less. |
27 |
Arnica foliosa Nutt. |
Synonym of Arnica chamissonis Less. |
27 |
Arnica cordifolia subsp. cordifolia |
Synonym of Arnica cordifolia Hook. |
38 |
Arnica cordifolia subsp. whitneyi (Fernald) Maguire |
Synonym of Arnica cordifolia Hook. |
38 |
Arnica parviflora Greene |
Synonym of Arnica cordifolia Hook. |
38 |
Arnica whitneyi Fernald |
Synonym of Arnica cordifolia Hook. |
38 |
Whitneya dealbata A. Gray |
Synonym of Arnica dealbata (A. Gray) B. G. Baldwin |
19 |
Arnica discoidea var. eradiata (A. Gray) Cronquist |
Synonym of Arnica discoidea Benth. |
38 |
Arnica parviflora A. Gray |
Synonym of Arnica discoidea Benth. |
38 |
Arnica latifolia var. gracilis (Rydb.) Cronquist |
Synonym of Arnica gracilis Rydb. |
38 |
Arnica frigida subsp. griscomii (Fernald) S. R. Downie |
Synonym of Arnica griscomii Fernald |
38 |
Arnica griscomii subsp. griscomii |
Synonym of Arnica griscomii Fernald |
38 |
Arnica louiseana subsp. griscomii (Fernald) Maguire |
Synonym of Arnica griscomii Fernald |
38 |
Arnica frigida C. A. Mey. ex Iljin |
Synonym of Arnica griscomii subsp. frigida (C. A. Mey.) S. J. Wolf |
29 |
Arnica frigida subsp. frigida |
Synonym of Arnica griscomii subsp. frigida (C. A. Mey.) S. J. Wolf |
29 |
Arnica louiseana subsp. frigida (C. A. Mey.) Maguire |
Synonym of Arnica griscomii subsp. frigida (C. A. Mey.) S. J. Wolf |
29 |
Arnica lanceolata subsp. lanceolata |
Synonym of Arnica lanceolata Nutt. |
38 |
Arnica amplexicaulis Nutt. |
Synonym of Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf |
33 |
Arnica amplexicaulis subsp. amplexicaulis |
Synonym of Arnica lanceolata subsp. prima (Maguire) Strother & S. J. Wolf |
33 |
Arnica alpina subsp. lonchophylla (Greene) G. W. Douglas & Ruyle-Dougl. |
Synonym of Arnica lonchophylla Greene |
38 |
Arnica alpina subsp. lonchophylla (Greene) R. L. Taylor & MacBryde |
Synonym of Arnica lonchophylla Greene |
38 |
Arnica lonchophylla subsp. chionopappa (Fernald) Maguire |
Synonym of Arnica lonchophylla Greene |
38 |
Arnica lonchophylla subsp. lonchophylla |
Synonym of Arnica lonchophylla Greene |
38 |
Arnica longifolia subsp. longifolia |
Synonym of Arnica longifolia D. C. Eaton |
28 |
Arnica longifolia subsp. myriadenia (Piper) Maguire |
Synonym of Arnica longifolia D. C. Eaton |
28 |
Arnica louiseana subsp. louiseana |
Synonym of Arnica louiseana Farr |
38 |
Mallotopus japonicus Franch. & Sav. |
Synonym of Arnica mallotopus (Franch. & Sav.) Makino |
9 |
Arnica alpina Willd. ex Steud. |
Synonym of Arnica montana L. |
19 |
Arnica montana subsp. montana |
Synonym of Arnica montana L. |
19 |
Arnica diversifolia Greene |
Synonym of Arnica ovata Greene |
38 |
Arnica parryi subsp. parryi |
Synonym of Arnica parryi A. Gray |
38 |
Arnica parryi subsp. sonnei (Greene) Maguire |
Synonym of Arnica parryi A. Gray |
38 |
Arnica parryi var. sonnei (Greene) Cronquist |
Synonym of Arnica parryi A. Gray |
38 |
Arnica spathulata subsp. eastwoodiae (Rydb.) Maguire |
Synonym of Arnica spathulata Greene |
19 |
Arnica spathulata subsp. spathulata |
Synonym of Arnica spathulata Greene |
19 |
Arnica alpina Salisb. |
Synonym of Arnica stricta subsp. alpina (L.) I. K. Ferguson |
30 |
Arnica unalaschcensis |
Synonym of Arnica unalaschcensis Less. |
19 |
Arnica unalaschcensis None |
Synonym of Arnica unalaschcensis Less. |
19 |
Arnica unalaschcensis var. tschonoskyi K. &. H. Hara |
Synonym of Arnica unalaschcensis var. tschonoskyi (Iljin) Kitam. & H. Hara |
19 |