Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Hybrid%Species%Species author%Infra species%Rank%Authors%Basionym author%Publishing author%Full name%Full name without family%Full name without authors%Full name without family and authors%Reference%Publication%Collation%Remarks%Hybrid parents%Basionym%Replaced synonym%Distribution%Citation type%Bibliographic reference%Bibliographic type info%Collection date as text%Collection day1%Collection month1%Collection year1%Collection day2%Collection month2%Collection year2%Collection number%Collector team as text%Geographic unit as text%Locality%Latitude degrees%Latitude minutes%Latitude seconds%North or south%Longitude degrees%Longitude minutes%Longitude seconds%East or west%Type remarks%Type name%Type locations%Name status%Original taxon name%Original taxon name author team%Original replaced synonym%Original replaced synonym author team%Original basionym%Original basionym author team%Original parent citation taxon name author team%Original taxon distribution%Original hybrid parentage%Original cited type%Original remarks%Nomenclatural synonym%Other links
140387-3%1.1.1.1%Asteraceae%%N%Arnica%%N%%%%gen.%L.%%L.%Arnica L.%Arnica L.%Arnica%Arnica%Gen. Pl., ed. 5 [Linnaeus] 1754 %Gen. Pl., ed. 5 [Linnaeus]%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%140387%%%%%%%%%%%%%%%%
329191-2%1.7%Asteraceae%%N%Arnica%%N%%%%gen.%L.%%L.%Arnica L.%Arnica L.%Arnica%Arnica%Sp. Pl. [Linnaeus] 2: 884. 1753 [1 Mai 1753] ; Gen. Pl., ed. 5. 376. 1754%Sp. Pl. [Linnaeus]%2: 884%%%%%%tax. nov.%Ill. Fl. N. U.S. (Britton & Brown), ed. 2. 3: 533. 1913 [7 Jun 1913] ; M. L. Green in Sprague et al., Nom. Prop. Brit. Bot. 182. Aug 1929%%%%%%%%%%%%%%%%%%%%%%Designated Type: A. montana L.%%%%%%%%%%%%%%%
7723-1%1.4.1.1%Asteraceae%%N%Arnica%%N%%%%gen.%Boehm.%%Boehm.%Arnica Boehm.%Arnica Boehm.%Arnica%Arnica%Def. Gen. Pl., ed. 3. 186. 1760 ; vide Dandy, Ind. Gen. Vasc. Pl. 1753-74 (Regn. Veg. 51) 29 (1967), non L. (1753)%Def. Gen. Pl., ed. 3.%186%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
60466762-2%1.1.2.1%Asteraceae%%N%Arnica%aronicum%N%%%%subgen.%(Neck. ex Rchb.) Heer%(Neck. ex Rchb.)%Heer%Arnica subgen. Aronicum (Neck. ex Rchb.) Heer%Arnica subgen. Aronicum (Neck. ex Rchb.) Heer%Arnica subgen. Aronicum%Arnica subgen. Aronicum%Mitth. Geb. Theor. Erdk. 1: 434. 1836 %Mitth. Geb. Theor. Erdk.%1: 434%%%Asteraceae Aronicum Neck. ex Rchb.%%%stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19841-2%1.2%Asteraceae%%N%Arnica%%N%abortiva%%%spec.%Greene%%Greene%Arnica abortiva Greene%Arnica abortiva Greene%Arnica abortiva%Arnica abortiva%Leafl. Bot. Observ. Crit. 2: 47. 1910 %Leafl. Bot. Observ. Crit.%2: 47%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19842-2%1.4%Asteraceae%%N%Arnica%%N%acaulis%%%spec.%Britton, Sterns & Poggenb.%%Britton, Sterns & Poggenb.%Arnica acaulis Britton, Sterns & Poggenb.%Arnica acaulis Britton, Sterns & Poggenb.%Arnica acaulis%Arnica acaulis%Prelim. Cat. 30. 1888 %Prelim. Cat.%30%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19843-2%1.5%Asteraceae%%N%Arnica%%N%alata%%%spec.%Rydb.%%Rydb.%Arnica alata Rydb.%Arnica alata Rydb.%Arnica alata%Arnica alata%N. Amer. Fl. 34(4): 342. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 342%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178874-1%1.1.2.2.1.2.1.3%Asteraceae%%N%Arnica%%N%alpina%%%spec.%Willd. ex Steud.%%Willd. ex Steud.%Arnica alpina Willd. ex Steud.%Arnica alpina Willd. ex Steud.%Arnica alpina%Arnica alpina%Nomencl. Bot. [Steudel] 70. 1821 %Nomencl. Bot. [Steudel]%70%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. inval.    Art. 34.1c (Vienna Code, 2006)%%%%%%%%%%%%%
178875-1%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%alpina%%%spec.%Salisb.%%Salisb.%Arnica alpina Salisb.%Arnica alpina Salisb.%Arnica alpina%Arnica alpina%Prodr. Stirp. Chap. Allerton 201. 1796 [Nov-Dec 1796] %Prodr. Stirp. Chap. Allerton%201%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178876-1%1.4.1.1%Asteraceae%%N%Arnica%%N%alpina%%%spec.%Olin & Ladau%%Olin & Ladau%Arnica alpina Olin & Ladau%Arnica alpina Olin & Ladau%Arnica alpina%Arnica alpina%Diss. 11. %Diss.%11%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Europ.; Am. bor%%
30028291-2%1.1.2.2%Asteraceae%%N%Arnica%%N%alpina%%%spec.%(L.) Olin & Ladau%(L.)%Olin & Ladau%Arnica alpina (L.) Olin & Ladau%Arnica alpina (L.) Olin & Ladau%Arnica alpina%Arnica alpina%Diss. Arnica 11. 1799 [30 Oct 1799] %Diss. Arnica%11%%%Asteraceae Arnica montana L. var. alpina L.%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. illeg. later homonym    non Salisb. (1796).%%%%%%%%%%%%%
19844-2%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%angustifolia%subsp.%(Vahl) Maguire%(Vahl)%Maguire%Arnica alpina subsp. angustifolia (Vahl) Maguire%Arnica alpina subsp. angustifolia (Vahl) Maguire%Arnica alpina subsp. angustifolia%Arnica alpina subsp. angustifolia%Madroño 6: 153. 1942 %Madroño%6: 153%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19845-2%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%angustifolia%var.%Fernald%%Fernald%Arnica alpina var. angustifolia Fernald%Arnica alpina var. angustifolia Fernald%Arnica alpina var. angustifolia%Arnica alpina var. angustifolia%Rhodora 36: 96. 1934 %Rhodora%36: 96%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19846-2%1.1.2.1.1.5%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%attenuata%var.%(Greene) Ediger & T.M.Barkley%(Greene)%Ediger & T.M.Barkley%Arnica alpina var. attenuata (Greene) Ediger & T.M.Barkley%Arnica alpina var. attenuata (Greene) Ediger & T.M.Barkley%Arnica alpina var. attenuata%Arnica alpina var. attenuata%N. Amer. Fl. ser. 2, 10: 31. 1978 %N. Amer. Fl.%ser. 2, 10: 31%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19847-2%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%attenuata%subsp.%(Greene) Maguire%(Greene)%Maguire%Arnica alpina subsp. attenuata (Greene) Maguire%Arnica alpina subsp. attenuata (Greene) Maguire%Arnica alpina subsp. attenuata%Arnica alpina subsp. attenuata%Madroño 6: 153. 1942 %Madroño%6: 153%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
60440472-2%1.1.2.1%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%iljinii%subsp.%Maguire%%Maguire%Arnica alpina subsp. iljinii Maguire%Arnica alpina subsp. iljinii Maguire%Arnica alpina subsp. iljinii%Arnica alpina subsp. iljinii%Brittonia 4(3): 412 (-413; figs. 26-27). 1943 [Mar 1943] %Brittonia%4(3): 412 (-413; figs. 26-27)%as iljini; subspecific name honors: Modest Mikhaĭlovich Iljin (1889-1967)%%%%Russia%tax. nov.%%%4 Aug 1926%%%%%%%199%A. I. Tolmatchev%%Artioc Siberia: unterlauf des Jenissei, Ust Jenissiski Port (69 39 N. Br.)%%%%%%%%%%%holotype L;isotype GH%%%%%%%%%%%%%%
19848-2%1.3%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%inundata%f.%Porsild%%Porsild%Arnica alpina f. inundata Porsild%Arnica alpina f. inundata Porsild%Arnica alpina f. inundata%Arnica alpina f. inundata%Meddel. Gronland 58: 181. 1926 %Meddel. Gronland%58: 181%%%%%Greenland (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299353-2%1.3%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%linearis%var.%Hultén%%Hultén%Arnica alpina var. linearis Hultén%Arnica alpina var. linearis Hultén%Arnica alpina var. linearis%Arnica alpina var. linearis%Acta Univ. Lund. 1: 1588. 1950 %Acta Univ. Lund.%1: 1588%%%%%Alaska & Yukon%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19849-2%1.4%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%lonchophylla%var.%(Greene) S.L.Welsh%(Greene)%S.L.Welsh%Arnica alpina var. lonchophylla (Greene) S.L.Welsh%Arnica alpina var. lonchophylla (Greene) S.L.Welsh%Arnica alpina var. lonchophylla%Arnica alpina var. lonchophylla%Great Basin Naturalist 28: 149. 1968 %Great Basin Naturalist%28: 149%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19850-2%1.6%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%lonchophylla%subsp.%(Greene) G.W.Douglas & Ruyle-Dougl.%(Greene)%G.W.Douglas & Ruyle-Dougl.%Arnica alpina subsp. lonchophylla (Greene) G.W.Douglas & Ruyle-Dougl.%Arnica alpina subsp. lonchophylla (Greene) G.W.Douglas & Ruyle-Dougl.%Arnica alpina subsp. lonchophylla%Arnica alpina subsp. lonchophylla%Canad. J. Bot. 56: 185. 1978 %Canad. J. Bot.%56: 185%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19851-2%1.1.2.1.1.4%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%plantaginea%var.%(Pursh) Ediger & T.M.Barkley%(Pursh)%Ediger & T.M.Barkley%Arnica alpina var. plantaginea (Pursh) Ediger & T.M.Barkley%Arnica alpina var. plantaginea (Pursh) Ediger & T.M.Barkley%Arnica alpina var. plantaginea%Arnica alpina var. plantaginea%N. Amer. Fl. ser. 2, 10: 32. 1978 %N. Amer. Fl.%ser. 2, 10: 32%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19852-2%1.2.2.2%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%sornborgeri%subsp.%(Fernald) Maguire%(Fernald)%Maguire%Arnica alpina subsp. sornborgeri (Fernald) Maguire%Arnica alpina subsp. sornborgeri (Fernald) Maguire%Arnica alpina subsp. sornborgeri%Arnica alpina subsp. sornborgeri%Brittonia 4: 414. 1943 %Brittonia%4: 414%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19853-2%1.2.2.1.1.1.2.1%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%tomentosa%subsp.%(J.M.Macoun) Maguire%(J.M.Macoun)%Maguire%Arnica alpina subsp. tomentosa (J.M.Macoun) Maguire%Arnica alpina subsp. tomentosa (J.M.Macoun) Maguire%Arnica alpina subsp. tomentosa%Arnica alpina subsp. tomentosa%Madroño 6: 153. 1942 %Madroño%6: 153%%%Asteraceae Arnica tomentosa J.M.Macoun%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19854-2%1.4.2.1.1.1%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%tomentosa%var.%(J.M.Macoun) Cronquist%(J.M.Macoun)%Cronquist%Arnica alpina var. tomentosa (J.M.Macoun) Cronquist%Arnica alpina var. tomentosa (J.M.Macoun) Cronquist%Arnica alpina var. tomentosa%Arnica alpina var. tomentosa%Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.] 5: 46. 1955 %Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.]%5: 46%%%Asteraceae Arnica tomentosa J.M.Macoun%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19855-2%1.4%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%ungavensis%var.%(B.Boivin) B.Boivin%(B.Boivin)%B.Boivin%Arnica alpina var. ungavensis (B.Boivin) B.Boivin%Arnica alpina var. ungavensis (B.Boivin) B.Boivin%Arnica alpina var. ungavensis%Arnica alpina var. ungavensis%Phytologia 23: 95. 1972 %Phytologia%23: 95%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19856-2%1.3%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%vahliana%var.%B.Boivin%%B.Boivin%Arnica alpina var. vahliana B.Boivin%Arnica alpina var. vahliana B.Boivin%Arnica alpina var. vahliana%Arnica alpina var. vahliana%Naturaliste Canad. 75: 209. 1948 %Naturaliste Canad.%75: 209%%%%%Baffin Island, Canada%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299352-2%1.3%Asteraceae%%N%Arnica%%N%alpina%(L.) Olin & Ladau%vestita%var.%Hultén%%Hultén%Arnica alpina var. vestita Hultén%Arnica alpina var. vestita Hultén%Arnica alpina var. vestita%Arnica alpina var. vestita%Acta Univ. Lund. 1: 1588. 1950 %Acta Univ. Lund.%1: 1588%%%%%Alaska & Yukon%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178877-1%1.6%Asteraceae%%N%Arnica%%N%altaica%%%spec.%Turcz.%%Turcz.%Arnica altaica Turcz.%Arnica altaica Turcz.%Arnica altaica%Arnica altaica%Bull. Soc. Imp. Naturalistes Moscou 20(3): 12. 1847 %Bull. Soc. Imp. Naturalistes Moscou%20(3): 12%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Mont. Altai%%
178879-1%1.1.2.1.1.1.2.2.1.2%Asteraceae%%N%Arnica%%N%amplexicaulis%%%spec.%Wall. ex DC.%%Wall. ex DC.%Arnica amplexicaulis Wall. ex DC.%Arnica amplexicaulis Wall. ex DC.%Arnica amplexicaulis%Arnica amplexicaulis%Prodr. [A. P. de Candolle] 6: 314. 1838 [1837 publ. early Jan 1838] %Prodr. [A. P. de Candolle]%6: 314%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. inval.    pro syn. of Ligularia amplexicaulis DC. (1838).%%%%%%%%%%%%%
308180-2%1.4%Asteraceae%%N%Arnica%%N%amplexicaulis%%%spec.%Nutt.%%Nutt.%Arnica amplexicaulis Nutt.%Arnica amplexicaulis Nutt.%Arnica amplexicaulis%Arnica amplexicaulis%Trans. Amer. Philos. Soc. ser. 2, 7: 408. 1841 [2 Apr 1841] %Trans. Amer. Philos. Soc.%ser. 2, 7: 408%%%%%Rocky Mountains, Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%s.n.%T.Nuttall%%%%%%%%%%%%%holotype BM;isotype GH UC(PHOTO) (PHOTO)%%%%%%%%%%%%%%
19858-2%1.1.2.2%Asteraceae%%N%Arnica%%N%amplexicaulis%Nutt.%genuina%subsp.%Maguire%%Maguire%Arnica amplexicaulis subsp. genuina Maguire%Arnica amplexicaulis subsp. genuina Maguire%Arnica amplexicaulis subsp. genuina%Arnica amplexicaulis subsp. genuina%Brittonia 4: 472. 1943 %Brittonia%4: 472%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19859-2%1.2.2.1%Asteraceae%%N%Arnica%%N%amplexicaulis%Nutt.%piperi%var.%H.St.John%%H.St.John%Arnica amplexicaulis var. piperi H.St.John%Arnica amplexicaulis var. piperi H.St.John%Arnica amplexicaulis var. piperi%Arnica amplexicaulis var. piperi%Proc. Biol. Soc. Washington 44: 36. 1931 %Proc. Biol. Soc. Washington%44: 36%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19860-2%1.1.2.2.1.1%Asteraceae%%N%Arnica%%N%amplexicaulis%Nutt.%prima%subsp.%Maguire%%Maguire%Arnica amplexicaulis subsp. prima Maguire%Arnica amplexicaulis subsp. prima Maguire%Arnica amplexicaulis subsp. prima%Arnica amplexicaulis subsp. prima%Brittonia 4: 472. 1943 %Brittonia%4: 472%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19861-2%1.1.2.1.1.1.2.1%Asteraceae%%N%Arnica%%N%amplexicaulis%Nutt.%prima%var.%(Maguire) B.Boivin%(Maguire)%B.Boivin%Arnica amplexicaulis var. prima (Maguire) B.Boivin%Arnica amplexicaulis var. prima (Maguire) B.Boivin%Arnica amplexicaulis var. prima%Arnica amplexicaulis var. prima%Naturaliste Canad. 94: 632. 1967 %Naturaliste Canad.%94: 632%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19864-2%1.1.2.1.1.1.2.1%Asteraceae%%N%Arnica%%N%amplexicaulis%Nutt.%prima%var.%(Maguire) S.L.Welsh%(Maguire)%S.L.Welsh%Arnica amplexicaulis var. prima (Maguire) S.L.Welsh%Arnica amplexicaulis var. prima (Maguire) S.L.Welsh%Arnica amplexicaulis var. prima%Arnica amplexicaulis var. prima%Great Basin Naturalist 28: 149. 1968 %Great Basin Naturalist%28: 149%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19862-2%1.2.2.2%Asteraceae%%N%Arnica%%N%amplexifolia%%%spec.%Rydb.%%Rydb.%Arnica amplexifolia Rydb.%Arnica amplexifolia Rydb.%Arnica amplexifolia%Arnica amplexifolia%Mem. New York Bot. Gard. 1: 434. 1900 [15 Feb 1900] %Mem. New York Bot. Gard.%1: 434%Rydberg erred in treating A. amplexicaulis Nuttall (1841) as a later homonym (non Wall. ex DC. 1838, nom. invalid).%%%%%nom. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. illeg. nom. superfl.%%%%%%%%%%%%%
299351-2%1.1.2.1.1.2.2.1%Asteraceae%%N%Arnica%%N%amplexifolia%Rydb.%borealis%var.%(Rydb.) Maguire%(Rydb.)%Maguire%Arnica amplexifolia var. borealis (Rydb.) Maguire%Arnica amplexifolia var. borealis (Rydb.) Maguire%Arnica amplexifolia var. borealis%Arnica amplexifolia var. borealis%Madroño 6: 154. 1942 %Madroño%6: 154%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19863-2%1.1.2.1.1.1.2.1%Asteraceae%%N%Arnica%%N%amplexifolia%Rydb.%genuina%subsp.%Maguire%%Maguire%Arnica amplexifolia subsp. genuina Maguire%Arnica amplexifolia subsp. genuina Maguire%Arnica amplexifolia subsp. genuina%Arnica amplexifolia subsp. genuina%Madroño 6: 154. 1942 %Madroño%6: 154%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19865-2%1.1.2.1.1.1.2.1%Asteraceae%%N%Arnica%%N%amplexifolia%Rydb.%prima%subsp.%Maguire%%Maguire%Arnica amplexifolia subsp. prima Maguire%Arnica amplexifolia subsp. prima Maguire%Arnica amplexifolia subsp. prima%Arnica amplexifolia subsp. prima%Madroño 6: 154. 1942 %Madroño%6: 154%%%%%Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19866-2%1.1.2.1.1.2.2.1%Asteraceae%%N%Arnica%%N%amplexifolia%Rydb.%trina%var.%(A.Nelson) Maguire%(A.Nelson)%Maguire%Arnica amplexifolia var. trina (A.Nelson) Maguire%Arnica amplexifolia var. trina (A.Nelson) Maguire%Arnica amplexifolia var. trina%Arnica amplexifolia var. trina%Rhodora 41: 507. 1939 %Rhodora%41: 507%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19867-2%1.5%Asteraceae%%N%Arnica%%N%amplifolia%%%spec.%Rydb.%%Rydb.%Arnica amplifolia Rydb.%Arnica amplifolia Rydb.%Arnica amplifolia%Arnica amplifolia%N. Amer. Fl. 34(4): 354. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 354%%%%%Idaho (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19868-2%1.1.2.1%Asteraceae%%N%Arnica%%N%andersonii%%%spec.%Piper%%Piper%Arnica andersonii Piper%Arnica andersonii Piper%Arnica andersonii%Arnica andersonii%Proc. Biol. Soc. Washington 33: 106. 1920 %Proc. Biol. Soc. Washington%33: 106%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178883-1%1.1.2.1.1.5%Asteraceae%%N%Arnica%%N%angustifolia%%%spec.%Turcz. ex Ledeb.%%Turcz. ex Ledeb.%Arnica angustifolia Turcz. ex Ledeb.%Arnica angustifolia Turcz. ex Ledeb.%Arnica angustifolia%Arnica angustifolia%Fl. Ross. (Ledeb.) 2(2,6): 622. 1845 [Jun 1845] %Fl. Ross. (Ledeb.)%2(2,6): 622%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. inval.    Art. 34.1c (Vienna Code, 2006)%%%%%%%%%%%%%
178884-1%1.5.1.1%Asteraceae%%N%Arnica%%N%angustifolia%%%spec.%A.Gray%%A.Gray%Arnica angustifolia A.Gray%Arnica angustifolia A.Gray%Arnica angustifolia%Arnica angustifolia%Amer. J. Sci. Arts ser. 2, 33: 238. 1862 %Amer. J. Sci. Arts%ser. 2, 33: 238%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178885-1%1.4.1.2%Asteraceae%%N%Arnica%%N%angustifolia%%%spec.%Vahl%%Vahl%Arnica angustifolia Vahl%Arnica angustifolia Vahl%Arnica angustifolia%Arnica angustifolia%Fl. Dan. [Oeder] t. 1524. %Fl. Dan. [Oeder]%t. 1524%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19869-2%1.2.2.1%Asteraceae%%N%Arnica%%N%angustifolia%%%spec.%Vahl%%Vahl%Arnica angustifolia Vahl%Arnica angustifolia Vahl%Arnica angustifolia%Arnica angustifolia%Fl. Dan. [Oeder] 9(26):5, t. 1524. 1816 %Fl. Dan. [Oeder]%9(26):5, t. 1524%%%%%Greenland (Subarctic America, Northern America);Sweden (Northern Europe, Europe);%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
876527-1%1.1.2.1.1.4.1.2%Asteraceae%%N%Arnica%%N%angustifolia%Vahl%alpina%subsp.%(L.) I.K.Ferguson%(L.)%I.K.Ferguson%Arnica angustifolia subsp. alpina (L.) I.K.Ferguson%Arnica angustifolia subsp. alpina (L.) I.K.Ferguson%Arnica angustifolia subsp. alpina%Arnica angustifolia subsp. alpina%Bot. J. Linn. Soc. 67(3): 282. 1973 %Bot. J. Linn. Soc.%67(3): 282%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%(L.)%%%%%A. montana var. alpina%%
19870-2%1.7%Asteraceae%%N%Arnica%%N%angustifolia%Vahl%attenuata%subsp.%(Greene) G.W.Douglas & Ruyle-Dougl.%(Greene)%G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. attenuata (Greene) G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. attenuata (Greene) G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. attenuata%Arnica angustifolia subsp. attenuata%Canad. J. Bot. 56: 1710. 1978 %Canad. J. Bot.%56: 1710%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19871-2%1.3%Asteraceae%%N%Arnica%%N%angustifolia%Vahl%eradiata%var.%A.Gray%%A.Gray%Arnica angustifolia var. eradiata A.Gray%Arnica angustifolia var. eradiata A.Gray%Arnica angustifolia var. eradiata%Arnica angustifolia var. eradiata% %%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
876529-1%1.1.2.2.1.2.1.2%Asteraceae%%N%Arnica%%N%angustifolia%Vahl%iljinii%subsp.%(Maguire) I.K.Ferguson%(Maguire)%I.K.Ferguson%Arnica angustifolia subsp. iljinii (Maguire) I.K.Ferguson%Arnica angustifolia subsp. iljinii (Maguire) I.K.Ferguson%Arnica angustifolia subsp. iljinii%Arnica angustifolia subsp. iljinii%Bot. J. Linn. Soc. 67(3): 282. 1973 %Bot. J. Linn. Soc.%67(3): 282%%%Asteraceae Arnica alpina (L.) Olin & Ladau subsp. iljinii Maguire%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%(Maguire)%%%%%A. alpina subsp. iljinii%%
19872-2%1.5%Asteraceae%%N%Arnica%%N%angustifolia%Vahl%lessingii%var.%Torr. & A.Gray%%Torr. & A.Gray%Arnica angustifolia var. lessingii Torr. & A.Gray%Arnica angustifolia var. lessingii Torr. & A.Gray%Arnica angustifolia var. lessingii%Arnica angustifolia var. lessingii%Fl. N. Amer. (Torr. & A. Gray) 2: 449. 1843 [Feb 1843] %Fl. N. Amer. (Torr. & A. Gray)%2: 449%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19873-2%1.6%Asteraceae%%N%Arnica%%N%angustifolia%Vahl%lonchophylla%subsp.%(Greene) G.W.Douglas & Ruyle-Dougl.%(Greene)%G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. lonchophylla (Greene) G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. lonchophylla (Greene) G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. lonchophylla%Arnica angustifolia subsp. lonchophylla%Canad. J. Bot. 56: 1710. 1978 %Canad. J. Bot.%56: 1710%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1029054-2%1.3.2.1.1.1%Asteraceae%%N%Arnica%%N%angustifolia%Vahl%tomentosa%var.%(J.M.Macoun) Dorn%(J.M.Macoun)%Dorn%Arnica angustifolia var. tomentosa (J.M.Macoun) Dorn%Arnica angustifolia var. tomentosa (J.M.Macoun) Dorn%Arnica angustifolia var. tomentosa%Arnica angustifolia var. tomentosa%Vasc. Pl. Wyoming, ed. 3. 375. 2001 %Vasc. Pl. Wyoming, ed. 3.%375%%%Asteraceae Arnica tomentosa J.M.Macoun%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19874-2%1.4.2.1.1.2%Asteraceae%%N%Arnica%%N%angustifolia%Vahl%tomentosa%subsp.%(J.M.Macoun) G.W.Douglas & Ruyle-Dougl.%(J.M.Macoun)%G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. tomentosa (J.M.Macoun) G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. tomentosa (J.M.Macoun) G.W.Douglas & Ruyle-Dougl.%Arnica angustifolia subsp. tomentosa%Arnica angustifolia subsp. tomentosa%Canad. J. Bot. 56(14): 1710. 1978 %Canad. J. Bot.%56(14): 1710%%%Asteraceae Arnica tomentosa J.M.Macoun%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19875-2%1.1.2.1%Asteraceae%%N%Arnica%%N%aphanactis%%%spec.%Piper%%Piper%Arnica aphanactis Piper%Arnica aphanactis Piper%Arnica aphanactis%Arnica aphanactis%Proc. Biol. Soc. Washington 33: 105. 1920 %Proc. Biol. Soc. Washington%33: 105%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19876-2%1.2%Asteraceae%%N%Arnica%%N%aprica%%%spec.%Greene%%Greene%Arnica aprica Greene%Arnica aprica Greene%Arnica aprica%Arnica aprica%Ottawa Naturalist 15: 280. 1902 %Ottawa Naturalist%15: 280%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19877-2%1.5%Asteraceae%%N%Arnica%%N%arachnoidea%%%spec.%Rydb.%%Rydb.%Arnica arachnoidea Rydb.%Arnica arachnoidea Rydb.%Arnica arachnoidea%Arnica arachnoidea%N. Amer. Fl. 34(4): 353. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 353%%%%%Utah (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19878-2%1.2%Asteraceae%%N%Arnica%%N%arcana%%%spec.%A.Nelson%%A.Nelson%Arnica arcana A.Nelson%Arnica arcana A.Nelson%Arnica arcana%Arnica arcana%Bot. Gaz. 37: 276. 1904 %Bot. Gaz.%37: 276%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19879-2%1.3%Asteraceae%%N%Arnica%%N%arnoglossa%%%spec.%Greene%%Greene%Arnica arnoglossa Greene%Arnica arnoglossa Greene%Arnica arnoglossa%Arnica arnoglossa%Pittonia 4(23): 166. 1900 [8 Dec 1900] %Pittonia%4(23): 166%%%%%South Dakota (North-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19880-2%1.2%Asteraceae%%N%Arnica%%N%aspera%%%spec.%Greene%%Greene%Arnica aspera Greene%Arnica aspera Greene%Arnica aspera%Arnica aspera%Ottawa Naturalist 15: 281. 1902 %Ottawa Naturalist%15: 281%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19881-2%1.4%Asteraceae%%N%Arnica%%N%attenuata%%%spec.%Greene%%Greene%Arnica attenuata Greene%Arnica attenuata Greene%Arnica attenuata%Arnica attenuata%Pittonia 4(23): 170. 1900 [8 Dec 1900] %Pittonia%4(23): 170%%%%%Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19882-2%1.2%Asteraceae%%N%Arnica%%N%aurantiaca%%%spec.%Greene%%Greene%Arnica aurantiaca Greene%Arnica aurantiaca Greene%Arnica aurantiaca%Arnica aurantiaca%Torreya 1: 42. 1901 %Torreya%1: 42%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178894-1%1.1.2.2.1.3%Asteraceae%%N%Arnica%%N%auriculata%%%spec.%Willd. ex Ledeb.%%Willd. ex Ledeb.%Arnica auriculata Willd. ex Ledeb.%Arnica auriculata Willd. ex Ledeb.%Arnica auriculata%Arnica auriculata%Fl. Ross. (Ledeb.) 2(2,6): 632. 1845 [Jun 1845] %Fl. Ross. (Ledeb.)%2(2,6): 632%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19883-2%1.5%Asteraceae%%N%Arnica%%N%austinae%%%spec.%Rydb.%%Rydb.%Arnica austinae Rydb.%Arnica austinae Rydb.%Arnica austinae%Arnica austinae%N. Amer. Fl. 34(4): 340. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 340%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1017497-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%austriaca%%%spec.%(Jacq.) Hoppe%(Jacq.)%Hoppe%Arnica austriaca (Jacq.) Hoppe%Arnica austriaca (Jacq.) Hoppe%Arnica austriaca%Arnica austriaca%Deutschl. Fl. (Sturm), Abt. I, Phanerog. 10: 16. 1814 %Deutschl. Fl. (Sturm), Abt. I, Phanerog.%10: 16%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178896-1%1.1.2.2.1.3%Asteraceae%%N%Arnica%%N%austriaca%%%spec.%Hoppe ex Schur%%Hoppe ex Schur%Arnica austriaca Hoppe ex Schur%Arnica austriaca Hoppe ex Schur%Arnica austriaca%Arnica austriaca%Enum. Pl. Transsilv. 340. 1866 [Apr-Jun 1866] %Enum. Pl. Transsilv.%340%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178897-1%1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%bellidiastrum%%%spec.%All.%%All.%Arnica bellidiastrum All.%Arnica bellidiastrum All.%Arnica bellidiastrum%Arnica bellidiastrum%Fl. Pedem. i. 205. 1785 %Fl. Pedem.%i. 205%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19884-2%1.3%Asteraceae%%N%Arnica%%N%bernardina%%%spec.%Greene%%Greene%Arnica bernardina Greene%Arnica bernardina Greene%Arnica bernardina%Arnica bernardina%Pittonia 4(23): 170. 1900 [8 Dec 1900] %Pittonia%4(23): 170%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19885-2%1.4%Asteraceae%%N%Arnica%%N%betonicifolia%%%spec.%Greene%%Greene%Arnica betonicifolia Greene%Arnica betonicifolia Greene%Arnica betonicifolia%Arnica betonicifolia%Pittonia 4(23): 163. 1900 [8 Dec 1900] %Pittonia%4(23): 163%%%%%Oregon and Washington, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19886-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%betonicifolia%Greene%gracilis%var.%M.E.Jones%%M.E.Jones%Arnica betonicifolia var. gracilis M.E.Jones%Arnica betonicifolia var. gracilis M.E.Jones%Arnica betonicifolia var. gracilis%Arnica betonicifolia var. gracilis%Bull. Montana State Univ., Biol. Ser. ser. 15: 48. 1910 %Bull. Montana State Univ., Biol. Ser.%ser. 15: 48%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299350-2%1.6%Asteraceae%%N%Arnica%%N%borealis%%%spec.% in Rydb.%% in Rydb.%Arnica borealis  in Rydb.%Arnica borealis  in Rydb.%Arnica borealis%Arnica borealis%N. Amer. Fl. 34(4): 351. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 351%%%%%Alaska and Yukon to Alberta%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178901-1%1.6%Asteraceae%%N%Arnica%%N%brevicaulis%%%spec.%Raf.%%Raf.%Arnica brevicaulis Raf.%Arnica brevicaulis Raf.%Arnica brevicaulis%Arnica brevicaulis%New Fl. [Rafinesque] 2: 23. 1837 [dt. 1836, publ. Jul-Dec 1837] %New Fl. [Rafinesque]%2: 23%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
299349-2%1.6%Asteraceae%%N%Arnica%%N%brevifolia%%%spec.% in Rydb.%% in Rydb.%Arnica brevifolia  in Rydb.%Arnica brevifolia  in Rydb.%Arnica brevifolia%Arnica brevifolia%N. Amer. Fl. 34(4): 329. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 329%%%%%Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19887-2%1.5%Asteraceae%%N%Arnica%%N%bruceae%%%spec.%Rydb.%%Rydb.%Arnica bruceae Rydb.%Arnica bruceae Rydb.%Arnica bruceae%Arnica bruceae%N. Amer. Fl. 34(4): 347. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 347%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19888-2%1.2%Asteraceae%%N%Arnica%%N%caespitosa%%%spec.%A.Nelson%%A.Nelson%Arnica caespitosa A.Nelson%Arnica caespitosa A.Nelson%Arnica caespitosa%Arnica caespitosa%Bot. Gaz. 30: 203. 1900 %Bot. Gaz.%30: 203%%%%%Yellowstone Park, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178905-1%1.4.1.2%Asteraceae%%N%Arnica%%N%caffra%%%spec.%L.%%L.%Arnica caffra L.%Arnica caffra L.%Arnica caffra%Arnica caffra%Syst. Nat., ed. 10. 2: 1219. 1759 [7 Jun 1759] %Syst. Nat., ed. 10.%2: 1219%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Afr. austr%%
19889-2%1.2%Asteraceae%%N%Arnica%%N%cana%%%spec.%Greene%%Greene%Arnica cana Greene%Arnica cana Greene%Arnica cana%Arnica cana%Ottawa Naturalist 15: 282. 1902 %Ottawa Naturalist%15: 282%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19890-2%1.3%Asteraceae%%N%Arnica%%N%cascadensis%%%spec.%H.St.John%%H.St.John%Arnica cascadensis H.St.John%Arnica cascadensis H.St.John%Arnica cascadensis%Arnica cascadensis%Rep. Prov. Mus. Nat. Hist. 1926: C10. 1927 %Rep. Prov. Mus. Nat. Hist.%1926: C10%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19891-2%1.3%Asteraceae%%N%Arnica%%N%caudata%%%spec.%Rydb.%%Rydb.%Arnica caudata Rydb.%Arnica caudata Rydb.%Arnica caudata%Arnica caudata%Bull. Torrey Bot. Club 37: 463. 1910 %Bull. Torrey Bot. Club%37: 463%%%%%Utah (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19892-2%1.2%Asteraceae%%N%Arnica%%N%celsa%%%spec.%A.Nelson%%A.Nelson%Arnica celsa A.Nelson%Arnica celsa A.Nelson%Arnica celsa%Arnica celsa%Bot. Gaz. 31: 408. 1901 %Bot. Gaz.%31: 408%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
60440714-2%1.1.2.1%Asteraceae%%N%Arnica%%N%cernua%%%spec.%Howell%%Howell%Arnica cernua Howell%Arnica cernua Howell%Arnica cernua%Arnica cernua%Fl. N.W. Amer. [Howell] 1: 373. 1900 [21 Aug 1900] %Fl. N.W. Amer. [Howell]%1: 373%as cernuua%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%Serpentine formation of the coast range near Waldo%%%%%%%%%%%%%%%%%%%%%%%%%
305804-2%1.4.2.1%Asteraceae%%N%Arnica%%N%chamissonis%%%spec.%Less.%%Less.%Arnica chamissonis Less.%Arnica chamissonis Less.%Arnica chamissonis%Arnica chamissonis%Linnaea 6(2): 238. 1831 [Jul-Dec 1831] %Linnaea%6(2): 238%%%%%Unalaska, Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%L.A.von Chamisso%%%%%%%%%%%%%lectotype LE;isotype LE%%%%%%%%%%%%%%
19893-2%1.2.2.1.1.4%Asteraceae%%N%Arnica%%N%chamissonis%Less.%andina%var.%(Nutt.) Ediger & T.M.Barkley%(Nutt.)%Ediger & T.M.Barkley%Arnica chamissonis var. andina (Nutt.) Ediger & T.M.Barkley%Arnica chamissonis var. andina (Nutt.) Ediger & T.M.Barkley%Arnica chamissonis var. andina%Arnica chamissonis var. andina%N. Amer. Fl. ser. 2, 10: 21. 1978 %N. Amer. Fl.%ser. 2, 10: 21%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77316740-1%1.2%Asteraceae%%N%Arnica%%N%chamissonis%Less.%angustifolia%var.%Herder%%Herder%Arnica chamissonis var. angustifolia Herder%Arnica chamissonis var. angustifolia Herder%Arnica chamissonis var. angustifolia%Arnica chamissonis var. angustifolia%Bull. Soc. Imp. Naturalistes Moscou 40(no. 2): 425. 1867 %Bull. Soc. Imp. Naturalistes Moscou%40(no. 2): 425%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. inval. nom. nud.    Morphological description lacking [Protologue: 'Blùthenexemplare vom Saskatchewan und von den Rocky-Mountains (Bourgeau)']%%%%%%%%%%%%%
77181041-1%1.1%Asteraceae%%N%Arnica%%N%chamissonis%Less.%bernardina%var.%(Greene) Jeps. ex Maguire%(Greene)%Jeps. ex Maguire%Arnica chamissonis var. bernardina (Greene) Jeps. ex Maguire%Arnica chamissonis var. bernardina (Greene) Jeps. ex Maguire%Arnica chamissonis var. bernardina%Arnica chamissonis var. bernardina%Amer. Midl. Naturalist 37: 140. 1947 %Amer. Midl. Naturalist%37: 140%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19894-2%1.2.2.1%Asteraceae%%N%Arnica%%N%chamissonis%%foliosa%subsp.%(Nutt.) Maguire%(Nutt.)%Maguire%Arnica chamissonis subsp. foliosa (Nutt.) Maguire%Arnica chamissonis subsp. foliosa (Nutt.) Maguire%Arnica chamissonis subsp. foliosa%Arnica chamissonis subsp. foliosa%Rhodora 41: 508. 1939 %Rhodora%41: 508%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299348-2%1.1.2.1%Asteraceae%%N%Arnica%%N%chamissonis%Less.%foliosa%var.%Maguire%%Maguire%Arnica chamissonis var. foliosa Maguire%Arnica chamissonis var. foliosa Maguire%Arnica chamissonis var. foliosa%Arnica chamissonis var. foliosa%Amer. Midl. Naturalist 37: 139. 1947 %Amer. Midl. Naturalist%37: 139%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19895-2%1.1.2.1%Asteraceae%%N%Arnica%%N%chamissonis%%genuina%subsp.%Maguire%%Maguire%Arnica chamissonis subsp. genuina Maguire%Arnica chamissonis subsp. genuina Maguire%Arnica chamissonis subsp. genuina%Arnica chamissonis subsp. genuina%Madroño 6: 154. 1942 %Madroño%6: 154%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19896-2%1.3.2.1%Asteraceae%%N%Arnica%%N%chamissonis%Less.%incana%f.%(A.Gray) B.Boivin%(A.Gray)%B.Boivin%Arnica chamissonis f. incana (A.Gray) B.Boivin%Arnica chamissonis f. incana (A.Gray) B.Boivin%Arnica chamissonis f. incana%Arnica chamissonis f. incana%Naturaliste Canad. 94: 521. 1967 %Naturaliste Canad.%94: 521%%%Asteraceae Arnica foliosa Nutt. var. incana A.Gray%%%stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19897-2%1.2.2.2%Asteraceae%%N%Arnica%%N%chamissonis%Less.%incana%subsp.%(A.Gray) Maguire%(A.Gray)%Maguire%Arnica chamissonis subsp. incana (A.Gray) Maguire%Arnica chamissonis subsp. incana (A.Gray) Maguire%Arnica chamissonis subsp. incana%Arnica chamissonis subsp. incana%Brittonia 4: 466. 1943 %Brittonia%4: 466%%%Asteraceae Arnica foliosa Nutt. var. incana A.Gray%%%stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19898-2%1.3%Asteraceae%%N%Arnica%%N%chamissonis%%incana%var.%(A.Gray) S.L.Welsh%(A.Gray)%S.L.Welsh%Arnica chamissonis var. incana (A.Gray) S.L.Welsh%Arnica chamissonis var. incana (A.Gray) S.L.Welsh%Arnica chamissonis var. incana%Arnica chamissonis var. incana%Great Basin Naturalist 28: 149. 1968 %Great Basin Naturalist%28: 149%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299347-2%1.6.2.1%Asteraceae%%N%Arnica%%N%chamissonis%Less.%incana%var.%(A.Gray) Hultén%(A.Gray)%Hultén%Arnica chamissonis var. incana (A.Gray) Hultén%Arnica chamissonis var. incana (A.Gray) Hultén%Arnica chamissonis var. incana%Arnica chamissonis var. incana%Acta Univ. Lund. n.s., 10: 1591. 1950 %Acta Univ. Lund.%n.s., 10: 1591%%%Asteraceae Arnica foliosa Nutt. var. incana A.Gray%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77180823-1%1.1.2.1%Asteraceae%%N%Arnica%%N%chamissonis%Less.%incana%var.%(A.Gray) Hultén%(A.Gray)%Hultén%Arnica chamissonis var. incana (A.Gray) Hultén%Arnica chamissonis var. incana (A.Gray) Hultén%Arnica chamissonis var. incana%Arnica chamissonis var. incana%%%%%%Asteraceae Arnica foliosa Nutt. var. incana A.Gray%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299344-2%1.1.2.1%Asteraceae%%N%Arnica%%N%chamissonis%%interior%var.%Maguire%%Maguire%Arnica chamissonis var. interior Maguire%Arnica chamissonis var. interior Maguire%Arnica chamissonis var. interior%Arnica chamissonis var. interior%Madroño 6: 154. 1942 %Madroño%6: 154%%%%%Alaska & southwards%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299346-2%1.1.2.1%Asteraceae%%N%Arnica%%N%chamissonis%%jepsoniana%var.%Maguire%%Maguire%Arnica chamissonis var. jepsoniana Maguire%Arnica chamissonis var. jepsoniana Maguire%Arnica chamissonis var. jepsoniana%Arnica chamissonis var. jepsoniana%Amer. Midl. Naturalist 37: 140. 1947 %Amer. Midl. Naturalist%37: 140%%%%%Nevada (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19899-2%1.2%Asteraceae%%N%Arnica%%N%chamissonis%Less.%longinodosa%var.%A.Nelson%%A.Nelson%Arnica chamissonis var. longinodosa A.Nelson%Arnica chamissonis var. longinodosa A.Nelson%Arnica chamissonis var. longinodosa%Arnica chamissonis var. longinodosa%Bot. Gaz. 30: 199. 1900 %Bot. Gaz.%30: 199%%%%%Wyoming, Yellowstone Park and Utah, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299345-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%chamissonis%%maguirei%var.%(A.Nelson) Maguire%(A.Nelson)%Maguire%Arnica chamissonis var. maguirei (A.Nelson) Maguire%Arnica chamissonis var. maguirei (A.Nelson) Maguire%Arnica chamissonis var. maguirei%Arnica chamissonis var. maguirei%Rhodora 41: 508. 1939 %Rhodora%41: 508%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19900-2%1.5%Asteraceae%%N%Arnica%%N%chandleri%%%spec.%Rydb.%%Rydb.%Arnica chandleri Rydb.%Arnica chandleri Rydb.%Arnica chandleri%Arnica chandleri%N. Amer. Fl. 34(4): 339. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 339%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19901-2%1.1.2.1%Asteraceae%%N%Arnica%%N%chionopappa%%%spec.%Fernald%%Fernald%Arnica chionopappa Fernald%Arnica chionopappa Fernald%Arnica chionopappa%Arnica chionopappa%Rhodora 7: 148. 1905 %Rhodora%7: 148%%%%%Quebec & New Brunswick, Canada%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19902-2%1.3%Asteraceae%%N%Arnica%%N%chionophila%%%spec.%Greene%%Greene%Arnica chionophila Greene%Arnica chionophila Greene%Arnica chionophila%Arnica chionophila%Pittonia 4(23): 171. 1900 [8 Dec 1900] %Pittonia%4(23): 171%%%%%Nevada (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19903-2%1.5%Asteraceae%%N%Arnica%%N%ciliaris%%%spec.%Rydb.%%Rydb.%Arnica ciliaris Rydb.%Arnica ciliaris Rydb.%Arnica ciliaris%Arnica ciliaris%N. Amer. Fl. 34(4): 351. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 351%%%%%California, Oregon, Nevada, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178915-1%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%ciliata%%%spec.%Thunb.%%Thunb.%Arnica ciliata Thunb.%Arnica ciliata Thunb.%Arnica ciliata%Arnica ciliata%Fl. Jap. (Thunberg) 318. 1784 [Aug 1784] %Fl. Jap. (Thunberg)%318%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
927452-1%1.4%Asteraceae%%N%Arnica%%N%ciliata%%%spec.%Thunb.%%Thunb.%Arnica ciliata Thunb.%Arnica ciliata Thunb.%Arnica ciliata%Arnica ciliata%Syst. Veg., ed. 14 (J. A. Murray). 768. 1784 [May-Jun 1784] %Syst. Veg., ed. 14 (J. A. Murray).%768%%%%%Japan.%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%C.P.Thunberg ex%%Japan.%%%%%
178916-1%1.8%Asteraceae%%N%Arnica%%N%claytonii%%%spec.%Pursh%%Pursh%Arnica claytonii Pursh%Arnica claytonii Pursh%Arnica claytonii%Arnica claytonii%Fl. Amer. Sept. (Pursh) 2: 527. 1813 [Dec 1813] %Fl. Amer. Sept. (Pursh)%2: 527%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178917-1%1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%clusii%%%spec.%All.%%All.%Arnica clusii All.%Arnica clusii All.%Arnica clusii%Arnica clusii%Fl. Pedem. i. 205. t. 17. f. I. 1785 %Fl. Pedem.%i. 205. t. 17. f. I%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
329150-2%1.2%Asteraceae%%N%Arnica%%N%clusii%%%spec.%All.%%All.%Arnica clusii All.%Arnica clusii All.%Arnica clusii%Arnica clusii%Auct. Syn. Meth. Stirp. Hort. Regii Taur. [18]. 1773 %Auct. Syn. Meth. Stirp. Hort. Regii Taur.%[18]%[NON GCI]%%%%Europe: Albula Rhaetica & aliis Rhaetorum alpibus%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19904-2%1.3%Asteraceae%%N%Arnica%%N%coloradensis%%%spec.%Rydb.%%Rydb.%Arnica coloradensis Rydb.%Arnica coloradensis Rydb.%Arnica coloradensis%Arnica coloradensis%Bull. Torrey Bot. Club 32: 131. 1905 %Bull. Torrey Bot. Club%32: 131%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19905-2%1.2%Asteraceae%%N%Arnica%%N%columbiana%%%spec.%A.Nelson%%A.Nelson%Arnica columbiana A.Nelson%Arnica columbiana A.Nelson%Arnica columbiana%Arnica columbiana%Bot. Gaz. 30: 200. 1900 %Bot. Gaz.%30: 200%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
291423-2%1.3%Asteraceae%%N%Arnica%%N%columbiana%%%spec.%Greene%%Greene%Arnica columbiana Greene%Arnica columbiana Greene%Arnica columbiana%Arnica columbiana%Pittonia 4(23): 159. 1900 [8 Dec 1900] %Pittonia%4(23): 159%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19906-2%1.2%Asteraceae%%N%Arnica%%N%confinis%%%spec.%Greene%%Greene%Arnica confinis Greene%Arnica confinis Greene%Arnica confinis%Arnica confinis%Ottawa Naturalist 15: 281. 1902 %Ottawa Naturalist%15: 281%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178922-1%1.5.1.1%Asteraceae%%N%Arnica%%N%cordata%%%spec.%Thunb.%%Thunb.%Arnica cordata Thunb.%Arnica cordata Thunb.%Arnica cordata%Arnica cordata%Prodr. Pl. Cap. 2: 154. 1800 %Prodr. Pl. Cap.%2: 154%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178923-1%1.1.2.1.1.2.2.1.1.2%Asteraceae%%N%Arnica%%N%cordata%%%spec.%E.Mey. ex DC.%%E.Mey. ex DC.%Arnica cordata E.Mey. ex DC.%Arnica cordata E.Mey. ex DC.%Arnica cordata%Arnica cordata%Prodr. [A. P. de Candolle] 7(1): 16. 1838 [late Apr 1838] %Prodr. [A. P. de Candolle]%7(1): 16%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178924-1%1.1.2.1.1.3%Asteraceae%%N%Arnica%%N%cordata%%%spec.%Wulfen%%Wulfen%Arnica cordata Wulfen%Arnica cordata Wulfen%Arnica cordata%Arnica cordata%Arch. Bot. [Leipzig] 3(3): 408. 1805 [Apr-May 1805] %Arch. Bot. [Leipzig]%3(3): 408%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178925-1%1.2.2.1.1.2%Asteraceae%%N%Arnica%%N%cordifolia%%%spec.%Hook.%%Hook.%Arnica cordifolia Hook.%Arnica cordifolia Hook.%Arnica cordifolia%Arnica cordifolia%Fl. Bor.-Amer. (Hooker) 1(suppl.): 331. 1834 %Fl. Bor.-Amer. (Hooker)%1(suppl.): 331%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
299343-2%1.1.2.1%Asteraceae%%N%Arnica%%N%cordifolia%%cordifolia%var.%Maguire%%Maguire%Arnica cordifolia var. cordifolia Maguire%Arnica cordifolia var. cordifolia Maguire%Arnica cordifolia var. cordifolia%Arnica cordifolia var. cordifolia%Amer. Midl. Naturalist 37: 137. 1947 %Amer. Midl. Naturalist%37: 137%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19907-2%1.3%Asteraceae%%N%Arnica%%N%cordifolia%%eradiata%var.%A.Gray%%A.Gray%Arnica cordifolia var. eradiata A.Gray%Arnica cordifolia var. eradiata A.Gray%Arnica cordifolia var. eradiata%Arnica cordifolia var. eradiata%Syn. Fl. N. Amer. 1, pt. 2: 381. 1884 %Syn. Fl. N. Amer.%1, pt. 2: 381%%%%%Oregon, Montana, etc%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19908-2%1.1.2.1%Asteraceae%%N%Arnica%%N%cordifolia%%genuina%subsp.%Maguire%%Maguire%Arnica cordifolia subsp. genuina Maguire%Arnica cordifolia subsp. genuina Maguire%Arnica cordifolia subsp. genuina%Arnica cordifolia subsp. genuina%Madroño 6: 154. 1942 %Madroño%6: 154%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299342-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%cordifolia%%humilis%var.%(Rydb.) Maguire%(Rydb.)%Maguire%Arnica cordifolia var. humilis (Rydb.) Maguire%Arnica cordifolia var. humilis (Rydb.) Maguire%Arnica cordifolia var. humilis%Arnica cordifolia var. humilis%Amer. Midl. Naturalist 37: 138. 1947 %Amer. Midl. Naturalist%37: 138%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299341-2%1.2.2.1%Asteraceae%%N%Arnica%%N%cordifolia%%macrophylla%var.%(Nutt.) Maguire%(Nutt.)%Maguire%Arnica cordifolia var. macrophylla (Nutt.) Maguire%Arnica cordifolia var. macrophylla (Nutt.) Maguire%Arnica cordifolia var. macrophylla%Arnica cordifolia var. macrophylla%Amer. Midl. Naturalist 37: 137. 1947 %Amer. Midl. Naturalist%37: 137%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299340-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%cordifolia%%pumila%var.%(Rydb.) Maguire%(Rydb.)%Maguire%Arnica cordifolia var. pumila (Rydb.) Maguire%Arnica cordifolia var. pumila (Rydb.) Maguire%Arnica cordifolia var. pumila%Arnica cordifolia var. pumila%Madroño 6: 154. 1942 %Madroño%6: 154%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19909-2%1.1.2.2%Asteraceae%%N%Arnica%%N%cordifolia%%whitneyi%subsp.%(Fernald) Maguire%(Fernald)%Maguire%Arnica cordifolia subsp. whitneyi (Fernald) Maguire%Arnica cordifolia subsp. whitneyi (Fernald) Maguire%Arnica cordifolia subsp. whitneyi%Arnica cordifolia subsp. whitneyi%Brittonia 4: 452. 1943 %Brittonia%4: 452%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178926-1%1.2.1.3%Asteraceae%%N%Arnica%%N%coronopifolia%%%spec.%L.%%L.%Arnica coronopifolia L.%Arnica coronopifolia L.%Arnica coronopifolia%Arnica coronopifolia%Sp. Pl. 2: 885. 1753 [1 May 1753] %Sp. Pl.%2: 885%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
329152-2%1.3%Asteraceae%%N%Arnica%%N%corsica%%%spec.%Loisel.%%Loisel.%Arnica corsica Loisel.%Arnica corsica Loisel.%Arnica corsica%Arnica corsica%Fl. Gall. 2: 576 (t. 20). 1807 %Fl. Gall.%2: 576 (t. 20)%[NON GCI]%%%%Corsica%tax. nov.%%%%%%%%%%s.n.%L.C.M.Richard%%%%%%%%%%%%%null L. C. M. RICHARD HERB.%%%%%%%%%%%%%%
178928-1%1.5.1.1%Asteraceae%%N%Arnica%%N%crenata%%%spec.%Thunb.%%Thunb.%Arnica crenata Thunb.%Arnica crenata Thunb.%Arnica crenata%Arnica crenata%Prodr. Pl. Cap. 2: 154. 1800 %Prodr. Pl. Cap.%2: 154%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178929-1%1.2.1.3%Asteraceae%%N%Arnica%%N%crocea%%%spec.%L.%%L.%Arnica crocea L.%Arnica crocea L.%Arnica crocea%Arnica crocea%Sp. Pl. 2: 885. 1753 [1 May 1753] %Sp. Pl.%2: 885%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19910-2%1.3%Asteraceae%%N%Arnica%%N%crocea%%%spec.%Greene%%Greene%Arnica crocea Greene%Arnica crocea Greene%Arnica crocea%Arnica crocea%Pittonia 4(23): 159. 1900 [8 Dec 1900] %Pittonia%4(23): 159%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19911-2%1.2%Asteraceae%%N%Arnica%%N%crocina%%%spec.%Greene%%Greene%Arnica crocina Greene%Arnica crocina Greene%Arnica crocina%Arnica crocina%Torreya 1: 42. 1901 %Torreya%1: 42%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19912-2%1.5%Asteraceae%%N%Arnica%%N%cusickii%%%spec.%Rydb.%%Rydb.%Arnica cusickii Rydb.%Arnica cusickii Rydb.%Arnica cusickii%Arnica cusickii%N. Amer. Fl. 34(4): 343. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 343%%%%%Oregon, Nevada, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1012643-1%1.1.2.1.1.6%Asteraceae%%N%Arnica%%N%dealbata%%%spec.%(A.Gray) B.G.Baldwin%(A.Gray)%B.G.Baldwin%Arnica dealbata (A.Gray) B.G.Baldwin%Arnica dealbata (A.Gray) B.G.Baldwin%Arnica dealbata%Arnica dealbata%Novon 9(4): 460. 1999 %Novon%9(4): 460%%%Asteraceae Whitneya dealbata A.Gray%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Whitneya dealbata.%(A.Gray)%%%%%%%
19913-2%1.4%Asteraceae%%N%Arnica%%N%denudata%%%spec.%Greene%%Greene%Arnica denudata Greene%Arnica denudata Greene%Arnica denudata%Arnica denudata%Pittonia 3(15): 105. 1896 [16 Nov 1896] %Pittonia%3(15): 105%%%%%Nevada (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19915-2%1.4%Asteraceae%%N%Arnica%%N%denudata%Greene%alata%var.%(Rydb.) Cronquist in Ferris%(Rydb.)%Cronquist in Ferris%Arnica denudata var. alata (Rydb.) Cronquist in Ferris%Arnica denudata var. alata (Rydb.) Cronquist in Ferris%Arnica denudata var. alata%Arnica denudata var. alata%Contr. Dudley Herb. 5: 102. 1958 %Contr. Dudley Herb.%5: 102%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19914-2%1.3%Asteraceae%%N%Arnica%%N%denudata%%canescens%var.%Greene%%Greene%Arnica denudata var. canescens Greene%Arnica denudata var. canescens Greene%Arnica denudata var. canescens%Arnica denudata var. canescens%Pittonia 3(15): 105. 1896 [16 Nov 1896] %Pittonia%3(15): 105%%%%%Nevada (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19916-2%1.3%Asteraceae%%N%Arnica%%N%denudata%Greene%eradiata%var.%(A.Gray) Cronquist%(A.Gray)%Cronquist%Arnica denudata var. eradiata (A.Gray) Cronquist%Arnica denudata var. eradiata (A.Gray) Cronquist%Arnica denudata var. eradiata%Arnica denudata var. eradiata%Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.] 5: 49. 1955 %Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.]%5: 49%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178933-1%1.2.2.1.1.2.2.1%Asteraceae%%N%Arnica%%N%discoidea%%%spec.%Benth.%%Benth.%Arnica discoidea Benth.%Arnica discoidea Benth.%Arnica discoidea%Arnica discoidea%Pl. Hartw. [Bentham] 319. 1849 [Aug 1849] %Pl. Hartw. [Bentham]%319%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Calif%%
30447169-2%1.1.2.1%Asteraceae%%N%Arnica%%N%discoidea%%%spec.%Benth.%%Benth.%Arnica discoidea Benth.%Arnica discoidea Benth.%Arnica discoidea%Arnica discoidea%Pl. Hartw. [Bentham] Sig. TT: 319. 1849 [dt. Aug 1849; publ. Sep ? 1849] %Pl. Hartw. [Bentham]%Sig. TT: 319%%%%%Mexico (Northern America)%tax. nov.%%%%%%%%%%%%% In sylvis prope Monterey%%%%%%%%%%%%%%%%%%%%%%%%%
1141807-2%1.4%Asteraceae%%N%Arnica%%N%discoidea%Benth.%alata%var.%(Rydb.) Cronquist in Ferris%(Rydb.)%Cronquist in Ferris%Arnica discoidea var. alata (Rydb.) Cronquist in Ferris%Arnica discoidea var. alata (Rydb.) Cronquist in Ferris%Arnica discoidea var. alata%Arnica discoidea var. alata% %%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1198997-2%1.3%Asteraceae%%N%Arnica%%N%discoidea%Benth.%eradiata%var.%(A.Gray) Cronquist%(A.Gray)%Cronquist%Arnica discoidea var. eradiata (A.Gray) Cronquist%Arnica discoidea var. eradiata (A.Gray) Cronquist%Arnica discoidea var. eradiata%Arnica discoidea var. eradiata% %%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19917-2%1.3%Asteraceae%%N%Arnica%%N%diversifolia%%%spec.%Greene%%Greene%Arnica diversifolia Greene%Arnica diversifolia Greene%Arnica diversifolia%Arnica diversifolia%Pittonia 4(23): 171. 1900 [8 Dec 1900] %Pittonia%4(23): 171%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178936-1%1.7%Asteraceae%%N%Arnica%%N%doronicum%%%spec.%Pursh%%Pursh%Arnica doronicum Pursh%Arnica doronicum Pursh%Arnica doronicum%Arnica doronicum%Fl. Amer. Sept. (Pursh) 2: 528. 1813 [Dec 1813] %Fl. Amer. Sept. (Pursh)%2: 528%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
329157-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%doronicum%%%spec.%Jacq.%%Jacq.%Arnica doronicum Jacq.%Arnica doronicum Jacq.%Arnica doronicum%Arnica doronicum%Fl. Austriac. (Jacquin) 1: 57 (t. 92). 1773 %Fl. Austriac. (Jacquin)%1: 57 (t. 92)%[NON GCI] sine collector%%%%Austria (Middle Europe, Europe)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%lectotype LINN (1001.4) (1001.4)%%%%%%%%%%%%%%
19918-2%1.5%Asteraceae%%N%Arnica%%N%eastwoodiae%%%spec.%Rydb.%%Rydb.%Arnica eastwoodiae Rydb.%Arnica eastwoodiae Rydb.%Arnica eastwoodiae%Arnica eastwoodiae%N. Amer. Fl. 34(4): 343. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 343%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19919-2%1.5%Asteraceae%%N%Arnica%%N%elongata%%%spec.%Rydb.%%Rydb.%Arnica elongata Rydb.%Arnica elongata Rydb.%Arnica elongata%Arnica elongata%N. Amer. Fl. 34(4): 350. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 350%%%%%Western North America%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19920-2%1.3%Asteraceae%%N%Arnica%%N%eradiata%%%spec.%A.Heller%%A.Heller%Arnica eradiata A.Heller%Arnica eradiata A.Heller%Arnica eradiata%Arnica eradiata%Cat. N. Amer. Pl. 7. 1898 [10 Mar 1898] %Cat. N. Amer. Pl.%7%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19921-2%1.4%Asteraceae%%N%Arnica%%N%eriopoda%%%spec.%Gand.%%Gand.%Arnica eriopoda Gand.%Arnica eriopoda Gand.%Arnica eriopoda%Arnica eriopoda%Bull. Soc. Bot. France 65: 38. 1918 %Bull. Soc. Bot. France%65: 38%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19922-2%1.2%Asteraceae%%N%Arnica%%N%evermannii%%%spec.%Greene%%Greene%Arnica evermannii Greene%Arnica evermannii Greene%Arnica evermannii%Arnica evermannii%Ottawa Naturalist 23: 215. 1910 %Ottawa Naturalist%23: 215%%%%%Idaho (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19923-2%1.2%Asteraceae%%N%Arnica%%N%exigua%%%spec.%A.Nelson%%A.Nelson%Arnica exigua A.Nelson%Arnica exigua A.Nelson%Arnica exigua%Arnica exigua%Bot. Gaz. 30: 202. 1900 %Bot. Gaz.%30: 202%%%%%Yellowstone Park, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19924-2%1.2%Asteraceae%%N%Arnica%%N%falconaria%%%spec.%Greene%%Greene%Arnica falconaria Greene%Arnica falconaria Greene%Arnica falconaria%Arnica falconaria%Ottawa Naturalist 23: 215. 1910 %Ottawa Naturalist%23: 215%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
940988-1%1.7%Asteraceae%%N%Arnica%%N%fennoscandica%%%spec.%Jurtzev & Korobkov%%Jurtzev & Korobkov%Arnica fennoscandica Jurtzev & Korobkov%Arnica fennoscandica Jurtzev & Korobkov%Arnica fennoscandica%Arnica fennoscandica%Arktichesk. Fl. SSSR 10: 191, nom. nov. 1987 %Arktichesk. Fl. SSSR%10: 191, nom. nov.%%%%%%nom. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%ARNICA montana alpina%%%%%%%%%%
19925-2%1.5%Asteraceae%%N%Arnica%%N%fernaldii%%%spec.%Rydb.%%Rydb.%Arnica fernaldii Rydb.%Arnica fernaldii Rydb.%Arnica fernaldii%Arnica fernaldii%N. Amer. Fl. 34(4): 333. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 333%%%%%Newfoundland, Newfoundland & Labrador (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19926-2%1.6%Asteraceae%%N%Arnica%%N%filipes%%%spec.%Greene ex Rydb.%%Greene ex Rydb.%Arnica filipes Greene ex Rydb.%Arnica filipes Greene ex Rydb.%Arnica filipes%Arnica filipes%N. Amer. Fl. 34(4): 350. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 350%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178946-1%1.1.2.2%Asteraceae%%N%Arnica%%N%floccosa%%%spec.%Bertol.%%Bertol.%Arnica floccosa Bertol.%Arnica floccosa Bertol.%Arnica floccosa%Arnica floccosa%Lucubr. Re Herb. 36 (1822). %Lucubr. Re Herb.%36 (1822)%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19927-2%1.5%Asteraceae%%N%Arnica%%N%flodmanii%%%spec.%Rydb.%%Rydb.%Arnica flodmanii Rydb.%Arnica flodmanii Rydb.%Arnica flodmanii%Arnica flodmanii%N. Amer. Fl. 34(4): 334. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 334%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178948-1%1.5%Asteraceae%%N%Arnica%%N%foliosa%%%spec.%Nutt.%%Nutt.%Arnica foliosa Nutt.%Arnica foliosa Nutt.%Arnica foliosa%Arnica foliosa%Trans. Amer. Philos. Soc. ser. 2, 7: 407. 1841 [2 Apr 1841] %Trans. Amer. Philos. Soc.%ser. 2, 7: 407%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
19929-2%1.2%Asteraceae%%N%Arnica%%N%foliosa%Nutt.%andina%var.%Nutt.%%Nutt.%Arnica foliosa var. andina Nutt.%Arnica foliosa var. andina Nutt.%Arnica foliosa var. andina%Arnica foliosa var. andina%Trans. Amer. Philos. Soc. ser. 2, 7: 407. 1841 [2 Apr 1841] %Trans. Amer. Philos. Soc.%ser. 2, 7: 407%%%%%Utah (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19930-2%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%foliosa%Nutt.%bernardina%var.%(Greene) Jeps.%(Greene)%Jeps.%Arnica foliosa var. bernardina (Greene) Jeps.%Arnica foliosa var. bernardina (Greene) Jeps.%Arnica foliosa var. bernardina%Arnica foliosa var. bernardina%Man. Fl. Pl. Calif. [Jepson] 1157. 1925 %Man. Fl. Pl. Calif. [Jepson]%1157%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19931-2%1.3%Asteraceae%%N%Arnica%%N%foliosa%Nutt.%incana%var.%A.Gray%%A.Gray%Arnica foliosa var. incana A.Gray%Arnica foliosa var. incana A.Gray%Arnica foliosa var. incana%Arnica foliosa var. incana%Amer. Naturalist 8: 213. 1874 %Amer. Naturalist%8: 213%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19932-2%1.2.2.1%Asteraceae%%N%Arnica%%N%foliosa%Nutt.%sonnei%var.%(Greene) Jeps.%(Greene)%Jeps.%Arnica foliosa var. sonnei (Greene) Jeps.%Arnica foliosa var. sonnei (Greene) Jeps.%Arnica foliosa var. sonnei%Arnica foliosa var. sonnei%Man. Fl. Pl. Calif. [Jepson] 1157. 1925 %Man. Fl. Pl. Calif. [Jepson]%1157%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19934-2%1.5%Asteraceae%%N%Arnica%%N%frigida%%%spec.%C.A.Mey. ex Iljin%%C.A.Mey. ex Iljin%Arnica frigida C.A.Mey. ex Iljin%Arnica frigida C.A.Mey. ex Iljin%Arnica frigida%Arnica frigida%Trudy Bot. Muz. 19: 112, tab. 11, fig. 3. 1926 %Trudy Bot. Muz.%19: 112, tab. 11, fig. 3%Siberia & Alaska%%%%Siberia & Alaska%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19935-2%1.2%Asteraceae%%N%Arnica%%N%frigida%%glandulosa%var.%B.Boivin%%B.Boivin%Arnica frigida var. glandulosa B.Boivin%Arnica frigida var. glandulosa B.Boivin%Arnica frigida var. glandulosa%Arnica frigida var. glandulosa%Rhodora 55: 56. 1953 %Rhodora%55: 56%%%%%Yukon Territory (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
272676-2%1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%frigida%%griscomii%subsp.%(Fernald) S.R.Downie%(Fernald)%S.R.Downie%Arnica frigida subsp. griscomii (Fernald) S.R.Downie%Arnica frigida subsp. griscomii (Fernald) S.R.Downie%Arnica frigida subsp. griscomii%Arnica frigida subsp. griscomii%Canad. J. Bot. 64: 1369. 1986 %Canad. J. Bot.%64: 1369%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178950-1%1.8%Asteraceae%%N%Arnica%%N%fulgens%%%spec.%Pursh%%Pursh%Arnica fulgens Pursh%Arnica fulgens Pursh%Arnica fulgens%Arnica fulgens%Fl. Amer. Sept. (Pursh) 2: 527. 1813 [Dec 1813] %Fl. Amer. Sept. (Pursh)%2: 527%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19937-2%1.5%Asteraceae%%N%Arnica%%N%fulgens%%sororia%var.%(Greene) G.W.Douglas & Ruyle-Dougl.%(Greene)%G.W.Douglas & Ruyle-Dougl.%Arnica fulgens var. sororia (Greene) G.W.Douglas & Ruyle-Dougl.%Arnica fulgens var. sororia (Greene) G.W.Douglas & Ruyle-Dougl.%Arnica fulgens var. sororia%Arnica fulgens var. sororia%Canad. J. Bot. 56: 185. 1978 %Canad. J. Bot.%56: 185%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19938-2%1.1.2.1%Asteraceae%%N%Arnica%%N%gaspensis%%%spec.%Fernald%%Fernald%Arnica gaspensis Fernald%Arnica gaspensis Fernald%Arnica gaspensis%Arnica gaspensis%Rhodora 7: 148. 1905 %Rhodora%7: 148%%%%%Quebec (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178952-1%1.4%Asteraceae%%N%Arnica%%N%gerbera%%%spec.%Burm.f.%%Burm.f.%Arnica gerbera Burm.f.%Arnica gerbera Burm.f.%Arnica gerbera%Arnica gerbera%Fl. Ind. (N. L. Burman) Prodr. Fl. Cap.: 27. 1768 [1 Mar-6 Apr 1768] %Fl. Ind. (N. L. Burman)%Prodr. Fl. Cap.: 27%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178953-1%1.2.1.3%Asteraceae%%N%Arnica%%N%gerbera%%%spec.%L.%%L.%Arnica gerbera L.%Arnica gerbera L.%Arnica gerbera%Arnica gerbera%Sp. Pl. 2: 885. 1753 [1 May 1753] %Sp. Pl.%2: 885%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19939-2%1.5%Asteraceae%%N%Arnica%%N%glabrata%%%spec.%Rydb.%%Rydb.%Arnica glabrata Rydb.%Arnica glabrata Rydb.%Arnica glabrata%Arnica glabrata%N. Amer. Fl. 34(4): 335. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 335%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
329156-2%1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%glacialis%%%spec.%Wulfen in Jacq.%%Wulfen in Jacq.%Arnica glacialis Wulfen in Jacq.%Arnica glacialis Wulfen in Jacq.%Arnica glacialis%Arnica glacialis%Collectanea [Jacquin] 1: 230. 1786 %Collectanea [Jacquin]%1: 230%[NON GCI] sine collector%%%%Arnica Doronicum, Malnizer Tauern, Austria (Middle Europe, Europe)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%lectotype W%%%%%%%%%%%%%%
19940-2%1.4%Asteraceae%%N%Arnica%%N%gracilis%%%spec.%Rydb.%%Rydb.%Arnica gracilis Rydb.%Arnica gracilis Rydb.%Arnica gracilis%Arnica gracilis%Bull. Torrey Bot. Club 24(6): 297. 1897 [29 Jun 1897] %Bull. Torrey Bot. Club%24(6): 297%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19941-2%1.3%Asteraceae%%N%Arnica%%N%grandifolia%%%spec.%Greene%%Greene%Arnica grandifolia Greene%Arnica grandifolia Greene%Arnica grandifolia%Arnica grandifolia%Pittonia 4(23): 172. 1900 [8 Dec 1900] %Pittonia%4(23): 172%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178958-1%1.7%Asteraceae%%N%Arnica%%N%grandis%%%spec.%Thunb.%%Thunb.%Arnica grandis Thunb.%Arnica grandis Thunb.%Arnica grandis%Arnica grandis%Prodr. Pl. Cap. 2: 154. 1800 %Prodr. Pl. Cap.%2: 154%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19942-2%1.2%Asteraceae%%N%Arnica%%N%granulifera%%%spec.%Rydb.%%Rydb.%Arnica granulifera Rydb.%Arnica granulifera Rydb.%Arnica granulifera%Arnica granulifera%Fl. Rocky Mts. 978. 1917 [31 Dec 1917] %Fl. Rocky Mts.%978%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
291422-2%1.2%Asteraceae%%N%Arnica%%N%grayi%%%spec.%A.Heller%%A.Heller%Arnica grayi A.Heller%Arnica grayi A.Heller%Arnica grayi%Arnica grayi%Muhlenbergia 1: 5. 1900 %Muhlenbergia%1: 5%A. cordifolia var. eradiata Gray non A. angustifolia var. eradiata%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
291421-2%1.2%Asteraceae%%N%Arnica%%N%greenei%%%spec.%A.Nelson%%A.Nelson%Arnica greenei A.Nelson%Arnica greenei A.Nelson%Arnica greenei%Arnica greenei%Bot. Gaz. 31: 406. 1901 %Bot. Gaz.%31: 406%A. columbiana Greene non A. Nelson%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
272677-2%1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%griscomii%%%spec.%Fernald%%Fernald%Arnica griscomii Fernald%Arnica griscomii Fernald%Arnica griscomii%Arnica griscomii%Rhodora 26: 105 (-106). 1924 %Rhodora%26: 105 (-106)%%%%%Quebec (Canada)%tax. nov.%%%%%%%%%%26084% L.B.Smith,M.L.Fernald%%%%%%%%%%%%%holotype GH%%%%%%%%%%%%%%
955198-1%1.7%Asteraceae%%N%Arnica%%N%griscomii%Fernald%frigida%subsp.%(Iljin) S.J.Wolf%(Iljin)%S.J.Wolf%Arnica griscomii subsp. frigida (Iljin) S.J.Wolf%Arnica griscomii subsp. frigida (Iljin) S.J.Wolf%Arnica griscomii subsp. frigida%Arnica griscomii subsp. frigida%Taxon 38(1): 142 (1989):. %Taxon%38(1): 142 (1989):%%%Asteraceae Arnica frigida C.A.Mey. ex Iljin%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%ARNICA frigida.%(Iljin)%%%%%%%
19944-2%1.6%Asteraceae%%N%Arnica%%N%hardinae%%%spec.%H.St.John%%H.St.John%Arnica hardinae H.St.John%Arnica hardinae H.St.John%Arnica hardinae%Arnica hardinae%Fl. S.-e. Washington (St. John) 419. 1937 %Fl. S.-e. Washington (St. John)%419%%%%%Idaho (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178962-1%1.5%Asteraceae%%N%Arnica%%N%helvetica%%%spec.%G.Don ex Loudon%%G.Don ex Loudon%Arnica helvetica G.Don ex Loudon%Arnica helvetica G.Don ex Loudon%Arnica helvetica%Arnica helvetica%Hort. Brit. [Loudon] 351. 1830 %Hort. Brit. [Loudon]%351%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. inval. nom. nud.%%%%%%%%%%%%%
178963-1%1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%hirsuta%%%spec.%Forssk.%%Forssk.%Arnica hirsuta Forssk.%Arnica hirsuta Forssk.%Arnica hirsuta%Arnica hirsuta%Fl. Aegypt.-Arab. 151. 1775 [1 Oct 1775] %Fl. Aegypt.-Arab.%151%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19945-2%1.5%Asteraceae%%N%Arnica%%N%hirticaulis%%%spec.%Rydb.%%Rydb.%Arnica hirticaulis Rydb.%Arnica hirticaulis Rydb.%Arnica hirticaulis%Arnica hirticaulis%N. Amer. Fl. 34(4): 349. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 349%%%%%Oregon, Washington, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19946-2%1.5%Asteraceae%%N%Arnica%%N%humilis%%%spec.%Rydb.%%Rydb.%Arnica humilis Rydb.%Arnica humilis Rydb.%Arnica humilis%Arnica humilis%N. Amer. Fl. 34(4): 341. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 341%%%%%Alberta (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178966-1%1.7%Asteraceae%%N%Arnica%%N%iljinii%%%spec.%(Maguire) Iljin%(Maguire)%Iljin%Arnica iljinii (Maguire) Iljin%Arnica iljinii (Maguire) Iljin%Arnica iljinii%Arnica iljinii%Fl. URSS 26: 658. 1961 [31 Oct 1961] %Fl. URSS%26: 658%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%(Maguire)%%%%%A. alpina subsp. iljinii%%
974736-1%1.3.2.1.1.3%Asteraceae%%N%Arnica%%N%iljinii%(Maguire) Iljin%polycephala%var.%Revuschkin%%Revuschkin%Arnica iljinii var. polycephala Revuschkin%Arnica iljinii var. polycephala Revuschkin%Arnica iljinii var. polycephala%Arnica iljinii var. polycephala%Sist. Zametki Mater. Gerb. Krylova Tomsk. Gosud. Univ. Kuybysheva 88: 6 (1990), contrary to Art. 37.5 ICBN (1988). %Sist. Zametki Mater. Gerb. Krylova Tomsk. Gosud. Univ. Kuybysheva%88: 6 (1990), contrary to Art. 37.5 ICBN (1988)%%%%%Altay.%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Altay.%%%%%
299339-2%1.6%Asteraceae%%N%Arnica%%N%illiamnae%%%spec.% in Rydb.%% in Rydb.%Arnica illiamnae  in Rydb.%Arnica illiamnae  in Rydb.%Arnica illiamnae%Arnica illiamnae%N. Amer. Fl. 34(4): 331. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 331%%%%%Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178968-1%1.1.2.1.1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%incana%%%spec.%Pers.%%Pers.%Arnica incana Pers.%Arnica incana Pers.%Arnica incana%Arnica incana%Syn. Pl. [Persoon] 2(2): 452. 1807 [Sept 1807] %Syn. Pl. [Persoon]%2(2): 452%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19947-2%1.3%Asteraceae%%N%Arnica%%N%incana%%%spec.%Greene%%Greene%Arnica incana Greene%Arnica incana Greene%Arnica incana%Arnica incana%Pittonia 4(23): 169. 1900 [8 Dec 1900] %Pittonia%4(23): 169%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178970-1%1.6%Asteraceae%%N%Arnica%%N%intermedia%%%spec.%Turcz.%%Turcz.%Arnica intermedia Turcz.%Arnica intermedia Turcz.%Arnica intermedia%Arnica intermedia%Bull. Soc. Imp. Naturalistes Moscou 24(1): 203. 1851 %Bull. Soc. Imp. Naturalistes Moscou%24(1): 203%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Sibir%%
178971-1%1.8%Asteraceae%%N%Arnica%%N%intermedia%%%spec.%Howell ex Rydb.%%Howell ex Rydb.%Arnica intermedia Howell ex Rydb.%Arnica intermedia Howell ex Rydb.%Arnica intermedia%Arnica intermedia%N. Amer. Fl. 34(4): 337, in syn. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 337, in syn.%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%A. latifolia%%
178972-1%1.1.2.3.1.2%Asteraceae%%N%Arnica%%N%inuloides%%%spec.%Vahl%%Vahl%Arnica inuloides Vahl%Arnica inuloides Vahl%Arnica inuloides%Arnica inuloides%Symb. Bot. (Vahl) 2: 91. 1791 %Symb. Bot. (Vahl)%2: 91%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178973-1%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%japonica%%%spec.%Thunb.%%Thunb.%Arnica japonica Thunb.%Arnica japonica Thunb.%Arnica japonica%Arnica japonica%Fl. Jap. (Thunberg) 319. 1784 [Aug 1784] %Fl. Jap. (Thunberg)%319%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77307486-1%1.2%Asteraceae%%N%Arnica%%N%japonica%%%spec.%L.f.%%L.f.%Arnica japonica L.f.%Arnica japonica L.f.%Arnica japonica%Arnica japonica%Suppl. Pl. 376. 1782 [Apr 1782] %Suppl. Pl.%376%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
927453-1%1.7%Asteraceae%%N%Arnica%%N%japonica%%%spec.%Thunb.%%Thunb.%Arnica japonica Thunb.%Arnica japonica Thunb.%Arnica japonica%Arnica japonica%Syst. Veg., ed. 14 (J. A. Murray). 768. 1784 [May-Jun 1784] %Syst. Veg., ed. 14 (J. A. Murray).%768%%%%%Japan (Eastern Asia, Asia-Temperate)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. illeg. later homonym%%%%%%C.P.Thunberg ex%%Japan.%%%%%
19948-2%1.2%Asteraceae%%N%Arnica%%N%jonesii%%%spec.%Rydb.%%Rydb.%Arnica jonesii Rydb.%Arnica jonesii Rydb.%Arnica jonesii%Arnica jonesii%Fl. Rocky Mts. 979. 1917 [31 Dec 1917] %Fl. Rocky Mts.%979%%%%%Utah (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19949-2%1.5%Asteraceae%%N%Arnica%%N%kodiakensis%%%spec.%Rydb.%%Rydb.%Arnica kodiakensis Rydb.%Arnica kodiakensis Rydb.%Arnica kodiakensis%Arnica kodiakensis%N. Amer. Fl. 34(4): 353. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 353%%%%%Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19950-2%1.2%Asteraceae%%N%Arnica%%N%lactucina%%%spec.%Greene%%Greene%Arnica lactucina Greene%Arnica lactucina Greene%Arnica lactucina%Arnica lactucina%Ottawa Naturalist 23: 214. 1910 %Ottawa Naturalist%23: 214%%%%%Alberta (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19951-2%1.2%Asteraceae%%N%Arnica%%N%laevigata%%%spec.%Greene%%Greene%Arnica laevigata Greene%Arnica laevigata Greene%Arnica laevigata%Arnica laevigata%Ottawa Naturalist 15: 279. 1902 %Ottawa Naturalist%15: 279%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178977-1%1.5.1.1%Asteraceae%%N%Arnica%%N%lanata%%%spec.%Thunb.%%Thunb.%Arnica lanata Thunb.%Arnica lanata Thunb.%Arnica lanata%Arnica lanata%Prodr. Pl. Cap. 2: 154. 1800 %Prodr. Pl. Cap.%2: 154%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
30312056-2%1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%lanceolata%%%spec.%Nutt.%%Nutt.%Arnica lanceolata Nutt.%Arnica lanceolata Nutt.%Arnica lanceolata%Arnica lanceolata%Trans. Amer. Philos. Soc. ser. 2, 7: 407. 1841 [2 Apr 1841] %Trans. Amer. Philos. Soc.%ser. 2, 7: 407%%%%%New Hampshire (Northeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%White Mountains%%%%%%%%%%%%%%%%%%%%%%%%%
1133299-2%1.3.2.1%Asteraceae%%N%Arnica%%N%lanceolata%Nutt.%amplexicaulis%subsp.%(Nutt.) Gruezo%(Nutt.)%Gruezo%Arnica lanceolata subsp. amplexicaulis (Nutt.) Gruezo%Arnica lanceolata subsp. amplexicaulis (Nutt.) Gruezo%Arnica lanceolata subsp. amplexicaulis%Arnica lanceolata subsp. amplexicaulis%Asia Life Sci. 3(2): 187. 1994 %Asia Life Sci.%3(2): 187%incorrect comb. nov; the basionym (Arnica amplexicaulis Nuttall subsp. amplexicaulis) has priority from 1943; A. amplexifolia subsp. prima Maguire, cited in synonymy, has priority from 1942.%%Asteraceae Arnica amplexicaulis Nutt.%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
60442759-2%1.1.2.1%Asteraceae%%N%Arnica%%N%lanceolata%Nutt.%prima%subsp.%(Maguire) Strother & S.J.Wolf%(Maguire)%Strother & S.J.Wolf%Arnica lanceolata subsp. prima (Maguire) Strother & S.J.Wolf%Arnica lanceolata subsp. prima (Maguire) Strother & S.J.Wolf%Arnica lanceolata subsp. prima%Arnica lanceolata subsp. prima%Fl. N. Amer. (1993+). 21: 373. 2006 [24 Mar 2006] %Fl. N. Amer. (1993+).%21: 373%%%Asteraceae Arnica amplexifolia Rydb. subsp. prima Maguire%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
60442760-2%1.2%Asteraceae%%N%Arnica%%N%lanceolata%Nutt.%prima%subsp.%(Maguire) Strother & S.J.Wolf%(Maguire)%Strother & S.J.Wolf%Arnica lanceolata subsp. prima (Maguire) Strother & S.J.Wolf%Arnica lanceolata subsp. prima (Maguire) Strother & S.J.Wolf%Arnica lanceolata subsp. prima%Arnica lanceolata subsp. prima%Novon 16(1): 138. 2006 [25 May 2006] %Novon%16(1): 138%isonym of A. lanceolata Nutt. subsp. prima (Maguire) Strother & S. J. Wolf (24 Mar 2006).%%Asteraceae Arnica amplexifolia Rydb. subsp. prima Maguire%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178979-1%1.1.2.1.1.3%Asteraceae%%N%Arnica%%N%lanigera%%%spec.%Ten.%%Ten.%Arnica lanigera Ten.%Arnica lanigera Ten.%Arnica lanigera%Arnica lanigera%Fl. Napol. Prodr. 49. 1811 %Fl. Napol.%Prodr. 49%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19952-2%1.2%Asteraceae%%N%Arnica%%N%lanulosa%%%spec.%Greene%%Greene%Arnica lanulosa Greene%Arnica lanulosa Greene%Arnica lanulosa%Arnica lanulosa%Pl. Baker. [Greene] 3: 26. 1901 %Pl. Baker. [Greene]%3: 26%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19953-2%1.2%Asteraceae%%N%Arnica%%N%lasiosperma%%%spec.%Greene%%Greene%Arnica lasiosperma Greene%Arnica lasiosperma Greene%Arnica lasiosperma%Arnica lasiosperma%Leafl. Bot. Observ. Crit. 2: 48. 1910 %Leafl. Bot. Observ. Crit.%2: 48%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178982-1%1.3.1.2%Asteraceae%%N%Arnica%%N%latifolia%%%spec.%Bong.%%Bong.%Arnica latifolia Bong.%Arnica latifolia Bong.%Arnica latifolia%Arnica latifolia%Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math. 2: 147. 1832 [Aug 1832] %Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math.%2: 147%%%%%%unknown%%%%%%%%%%%%%Sitka Island%%%%%%%%%%%%%%%%%%%%%%%Am. bor. occ%%
77316741-1%1.1%Asteraceae%%N%Arnica%%N%latifolia%Bong.%angustifolia%var.%Herder%%Herder%Arnica latifolia var. angustifolia Herder%Arnica latifolia var. angustifolia Herder%Arnica latifolia var. angustifolia%Arnica latifolia var. angustifolia%Bull. Soc. Imp. Naturalistes Moscou 40(no. 2): 424. 1867 %Bull. Soc. Imp. Naturalistes Moscou%40(no. 2): 424%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. inval. nom. nud.    Morphological description lacking [Protologue: 'hierher gehôrt das Exemplar von Merk und eines von den Cascade-Mountains']%%%%%%%%%%%%%
19954-2%1.3%Asteraceae%%N%Arnica%%N%latifolia%%gracilis%var.%(Rydb.) Cronquist%(Rydb.)%Cronquist%Arnica latifolia var. gracilis (Rydb.) Cronquist%Arnica latifolia var. gracilis (Rydb.) Cronquist%Arnica latifolia var. gracilis%Arnica latifolia var. gracilis%Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.] 5: 51. 1955 %Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.]%5: 51%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19955-2%1.1.2.1%Asteraceae%%N%Arnica%%N%latifolia%%teucriifolia%var.%L.O.Williams%%L.O.Williams%Arnica latifolia var. teucriifolia L.O.Williams%Arnica latifolia var. teucriifolia L.O.Williams%Arnica latifolia var. teucriifolia%Arnica latifolia var. teucriifolia%Leafl. W. Bot. 1: 171. 1935 %Leafl. W. Bot.%1: 171%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19956-2%1.2%Asteraceae%%N%Arnica%%N%latifolia%%viscidula%var.%A.Gray%%A.Gray%Arnica latifolia var. viscidula A.Gray%Arnica latifolia var. viscidula A.Gray%Arnica latifolia var. viscidula%Arnica latifolia var. viscidula%Syn. Fl. N. Amer. 1, pt. 2: 381. 1884 %Syn. Fl. N. Amer.%1, pt. 2: 381%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19957-2%1.5%Asteraceae%%N%Arnica%%N%leptocaulis%%%spec.%Rydb.%%Rydb.%Arnica leptocaulis Rydb.%Arnica leptocaulis Rydb.%Arnica leptocaulis%Arnica leptocaulis%N. Amer. Fl. 34(4): 336. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 336%%%%%British Columbia, Alaska%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19958-2%1.4%Asteraceae%%N%Arnica%%N%lessingii%%%spec.%Greene%%Greene%Arnica lessingii Greene%Arnica lessingii Greene%Arnica lessingii%Arnica lessingii%Pittonia 4(23): 167. 1900 [8 Dec 1900] %Pittonia%4(23): 167%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19959-2%1.1.2.1%Asteraceae%%N%Arnica%%N%lessingii%Greene%genuina%subsp.%Maguire%%Maguire%Arnica lessingii subsp. genuina Maguire%Arnica lessingii subsp. genuina Maguire%Arnica lessingii subsp. genuina%Arnica lessingii subsp. genuina%Madroño 6: 155. 1942 %Madroño%6: 155%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19960-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%lessingii%Greene%norbergii%subsp.%Hultén & Maguire%%Hultén & Maguire%Arnica lessingii subsp. norbergii Hultén & Maguire%Arnica lessingii subsp. norbergii Hultén & Maguire%Arnica lessingii subsp. norbergii%Arnica lessingii subsp. norbergii%Madroño 6: 155. 1942 %Madroño%6: 155%%%%%Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178985-1%1.2.1.4%Asteraceae%%N%Arnica%%N%linifolia%%%spec.%Wall.%%Wall.%Arnica linifolia Wall.%Arnica linifolia Wall.%Arnica linifolia%Arnica linifolia%Numer. List [Wallich] n. 3285. 1831 %Numer. List [Wallich]%n. 3285%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19961-2%1.4%Asteraceae%%N%Arnica%%N%lonchophylla%%%spec.%Greene%%Greene%Arnica lonchophylla Greene%Arnica lonchophylla Greene%Arnica lonchophylla%Arnica lonchophylla%Pittonia 4(23): 164. 1900 [8 Dec 1900] %Pittonia%4(23): 164%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19962-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%lonchophylla%Greene%arnoglossa%subsp.%(Greene) Maguire%(Greene)%Maguire%Arnica lonchophylla subsp. arnoglossa (Greene) Maguire%Arnica lonchophylla subsp. arnoglossa (Greene) Maguire%Arnica lonchophylla subsp. arnoglossa%Arnica lonchophylla subsp. arnoglossa%Brittonia 4: 431. 1943 %Brittonia%4: 431%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19963-2%1.3%Asteraceae%%N%Arnica%%N%lonchophylla%Greene%arnoglossa%var.%(Greene) B.Boivin%(Greene)%B.Boivin%Arnica lonchophylla var. arnoglossa (Greene) B.Boivin%Arnica lonchophylla var. arnoglossa (Greene) B.Boivin%Arnica lonchophylla var. arnoglossa%Arnica lonchophylla var. arnoglossa%Naturaliste Canad. 87: 27. 1960 %Naturaliste Canad.%87: 27%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19964-2%1.1.2.2%Asteraceae%%N%Arnica%%N%lonchophylla%Greene%chionopappa%subsp.%(Fernald) Maguire%(Fernald)%Maguire%Arnica lonchophylla subsp. chionopappa (Fernald) Maguire%Arnica lonchophylla subsp. chionopappa (Fernald) Maguire%Arnica lonchophylla subsp. chionopappa%Arnica lonchophylla subsp. chionopappa%Brittonia 4: 430. 1943 %Brittonia%4: 430%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20023-2%1.1.2.1%Asteraceae%%N%Arnica%%N%lonchophylla%%genuina%subsp.%Maguire%%Maguire%Arnica lonchophylla subsp. genuina Maguire%Arnica lonchophylla subsp. genuina Maguire%Arnica lonchophylla subsp. genuina%Arnica lonchophylla subsp. genuina%Brittonia 4: 430. 1943 %Brittonia%4: 430%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
303716-2%1.2.1.3%Asteraceae%%N%Arnica%%N%longifolia%%%spec.%D.C.Eaton%%D.C.Eaton%Arnica longifolia D.C.Eaton%Arnica longifolia D.C.Eaton%Arnica longifolia%Arnica longifolia%Botany [Fortieth Parallel] 5: 186. 1871 [Sep-Dec 1871] %Botany [Fortieth Parallel]%5: 186%%%%%Cloven Mts., alt. 9000 ft., Nevada (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%655%S.Watson%%%%%%%%%%%%%holotype US;isotype GH%%%%%%%%%%%%%%
20024-2%1.1.2.1%Asteraceae%%N%Arnica%%N%longifolia%D.C.Eaton in King%genuina%subsp.%Maguire%%Maguire%Arnica longifolia subsp. genuina Maguire%Arnica longifolia subsp. genuina Maguire%Arnica longifolia subsp. genuina%Arnica longifolia subsp. genuina%Brittonia 4: 468. 1943 %Brittonia%4: 468%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20025-2%1.1.5.1.1.1%Asteraceae%%N%Arnica%%N%longifolia%D.C.Eaton in King%myriadenia%subsp.%(Piper) Maguire%(Piper)%Maguire%Arnica longifolia subsp. myriadenia (Piper) Maguire%Arnica longifolia subsp. myriadenia (Piper) Maguire%Arnica longifolia subsp. myriadenia%Arnica longifolia subsp. myriadenia%Brittonia 4: 470. 1943 %Brittonia%4: 470%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20026-2%1.3%Asteraceae%%N%Arnica%%N%louiseana%%%spec.%Farr%%Farr%Arnica louiseana Farr%Arnica louiseana Farr%Arnica louiseana%Arnica louiseana%Ottawa Naturalist 20: 109. 1906 %Ottawa Naturalist%20: 109%%%%%Alberta (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299338-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%louiseana%%brevifolia%var.%(Rydb.) Maguire%(Rydb.)%Maguire%Arnica louiseana var. brevifolia (Rydb.) Maguire%Arnica louiseana var. brevifolia (Rydb.) Maguire%Arnica louiseana var. brevifolia%Arnica louiseana var. brevifolia%Madroño 6: 153. 1942 %Madroño%6: 153%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20027-2%1.1.2.1.1.3%Asteraceae%%N%Arnica%%N%louiseana%%frigida%subsp.%(E.Mey. ex Iljin) Maguire%(E.Mey. ex Iljin)%Maguire%Arnica louiseana subsp. frigida (E.Mey. ex Iljin) Maguire%Arnica louiseana subsp. frigida (E.Mey. ex Iljin) Maguire%Arnica louiseana subsp. frigida%Arnica louiseana subsp. frigida%Madroño 6: 153. 1942 %Madroño%6: 153%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20028-2%1.4%Asteraceae%%N%Arnica%%N%louiseana%Farr%frigida%var.%(Iljin) S.L.Welsh%(Iljin)%S.L.Welsh%Arnica louiseana var. frigida (Iljin) S.L.Welsh%Arnica louiseana var. frigida (Iljin) S.L.Welsh%Arnica louiseana var. frigida%Arnica louiseana var. frigida%Great Basin Naturalist 28: 149. 1968 %Great Basin Naturalist%28: 149%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20029-2%1.1.2.1%Asteraceae%%N%Arnica%%N%louiseana%Farr%genuina%subsp.%Maguire%%Maguire%Arnica louiseana subsp. genuina Maguire%Arnica louiseana subsp. genuina Maguire%Arnica louiseana subsp. genuina%Arnica louiseana subsp. genuina%Brittonia 4: 419. 1943 %Brittonia%4: 419%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299337-2%1.1.2.1%Asteraceae%%N%Arnica%%N%louiseana%Farr%genuina%var.%Maguire%%Maguire%Arnica louiseana var. genuina Maguire%Arnica louiseana var. genuina Maguire%Arnica louiseana var. genuina%Arnica louiseana var. genuina%Madroño 6: 153. 1942 %Madroño%6: 153%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20030-2%1.1.2.2.4.2%Asteraceae%%N%Arnica%%N%louiseana%Farr%griscomii%subsp.%(Fernald) Maguire%(Fernald)%Maguire%Arnica louiseana subsp. griscomii (Fernald) Maguire%Arnica louiseana subsp. griscomii (Fernald) Maguire%Arnica louiseana subsp. griscomii%Arnica louiseana subsp. griscomii%Brittonia 4: 419. 1943 %Brittonia%4: 419%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20031-2%1.1.2.1.1.3%Asteraceae%%N%Arnica%%N%louiseana%Farr%griscomii%var.%(Fernald) B.Boivin%(Fernald)%B.Boivin%Arnica louiseana var. griscomii (Fernald) B.Boivin%Arnica louiseana var. griscomii (Fernald) B.Boivin%Arnica louiseana var. griscomii%Arnica louiseana var. griscomii%Phytologia 23: 95. 1972 %Phytologia%23: 95%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299336-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%louiseana%Farr%illiamnae%var.%(Rydb.) Maguire%(Rydb.)%Maguire%Arnica louiseana var. illiamnae (Rydb.) Maguire%Arnica louiseana var. illiamnae (Rydb.) Maguire%Arnica louiseana var. illiamnae%Arnica louiseana var. illiamnae%Madroño 6: 153. 1942 %Madroño%6: 153%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1182269-2%1.2%Asteraceae%%N%Arnica%%N%louiseana%Farr%mendenhallii%var.%(Rydb.) %(Rydb.)%(Rydb.)%Arnica louiseana var. mendenhallii (Rydb.)%Arnica louiseana var. mendenhallii (Rydb.)%Arnica louiseana var. mendenhallii%Arnica louiseana var. mendenhallii% %%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299335-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%louiseana%%mendenhallii%var.%(Rydb.) Maguire%(Rydb.)%Maguire%Arnica louiseana var. mendenhallii (Rydb.) Maguire%Arnica louiseana var. mendenhallii (Rydb.) Maguire%Arnica louiseana var. mendenhallii%Arnica louiseana var. mendenhallii%Madroño 6: 153. 1942 %Madroño%6: 153%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299334-2%1.1.2.1%Asteraceae%%N%Arnica%%N%louiseana%%pilosa%var.%Maguire%%Maguire%Arnica louiseana var. pilosa Maguire%Arnica louiseana var. pilosa Maguire%Arnica louiseana var. pilosa%Arnica louiseana var. pilosa%Madroño 6: 154. 1942 %Madroño%6: 154%%%%%Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20032-2%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%lowii%%%spec.%Holm%%Holm%Arnica lowii Holm%Arnica lowii Holm%Arnica lowii%Arnica lowii%Repert. Spec. Nov. Regni Veg. 3: 338. 1907 %Repert. Spec. Nov. Regni Veg.%3: 338%%%%%West coast of Hudson Bay, Canada%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20033-2%1.3%Asteraceae%%N%Arnica%%N%macillenta%%%spec.%Greene%%Greene%Arnica macillenta Greene%Arnica macillenta Greene%Arnica macillenta%Arnica macillenta%Pittonia 4(23): 161. 1900 [8 Dec 1900] %Pittonia%4(23): 161%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20034-2%1.3%Asteraceae%%N%Arnica%%N%macounii%%%spec.%Greene%%Greene%Arnica macounii Greene%Arnica macounii Greene%Arnica macounii%Arnica macounii%Pittonia 4(23): 160. 1900 [8 Dec 1900] %Pittonia%4(23): 160%%%%%Vancouver Island, British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20035-2%1.3%Asteraceae%%N%Arnica%%N%macounii%Greene%aspera%var.%G.N.Jones%%G.N.Jones%Arnica macounii var. aspera G.N.Jones%Arnica macounii var. aspera G.N.Jones%Arnica macounii var. aspera%Arnica macounii var. aspera%Univ. Wash. Publ. Biol. 5: 256. 1936 %Univ. Wash. Publ. Biol.%5: 256%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178992-1%1.5%Asteraceae%%N%Arnica%%N%macrophylla%%%spec.%Nutt.%%Nutt.%Arnica macrophylla Nutt.%Arnica macrophylla Nutt.%Arnica macrophylla%Arnica macrophylla%Trans. Amer. Philos. Soc. ser. 2, 7: 408. 1841 [2 Apr 1841] %Trans. Amer. Philos. Soc.%ser. 2, 7: 408%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178993-1%1.8%Asteraceae%%N%Arnica%%N%maguirei%%%spec.%A.Nelson%%A.Nelson%Arnica maguirei A.Nelson%Arnica maguirei A.Nelson%Arnica maguirei%Arnica maguirei%Amer. J. Bot. 21: 581. 1934 %Amer. J. Bot.%21: 581%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%U.S.A. (Utah)%%
1004802-2%1.3%Asteraceae%%N%Arnica%%N%mallotopus%%%spec.%Makino%%Makino%Arnica mallotopus Makino%Arnica mallotopus Makino%Arnica mallotopus%Arnica mallotopus%Bot. Mag. (Tokyo) 11: 381. 1897 %Bot. Mag. (Tokyo)%11: 381%[NON GCI] non A. japonica Thunb. (in J. A. Murray May-Jun 1784)%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
315760-2%1.3%Asteraceae%%N%Arnica%%N%maritima%%%spec.%L.%%L.%Arnica maritima L.%Arnica maritima L.%Arnica maritima%Arnica maritima%Sp. Pl. 2: 884. 1753 [1 May 1753] %Sp. Pl.%2: 884%[Gandhi 4 Jun 1998]%%%%Labrador, Canada%tax. nov.%%%%%%%%%%s.n.%John Williams%%%%%%%%%%%%%neotype BM%%%%%%%%%%%%%%
20037-2%1.5%Asteraceae%%N%Arnica%%N%membranacea%%%spec.%Rydb.%%Rydb.%Arnica membranacea Rydb.%Arnica membranacea Rydb.%Arnica membranacea%Arnica membranacea%N. Amer. Fl. 34(4): 338. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 338%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
299333-2%1.5%Asteraceae%%N%Arnica%%N%mendenhallii%%%spec.%Rydb.%%Rydb.%Arnica mendenhallii Rydb.%Arnica mendenhallii Rydb.%Arnica mendenhallii%Arnica mendenhallii%N. Amer. Fl. 34(4): 329. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 329%%%%%Alaska (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178997-1%1.2.2.1.1.2%Asteraceae%%N%Arnica%%N%menziesii%%%spec.%Hook.%%Hook.%Arnica menziesii Hook.%Arnica menziesii Hook.%Arnica menziesii%Arnica menziesii%Fl. Bor.-Amer. (Hooker) 1(suppl.): 331. 1834 %Fl. Bor.-Amer. (Hooker)%1(suppl.): 331%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20038-2%1.4%Asteraceae%%N%Arnica%%N%merriamii%%%spec.%Greene%%Greene%Arnica merriamii Greene%Arnica merriamii Greene%Arnica merriamii%Arnica merriamii%Pittonia 4(20): 36. 1899 [17 Mar 1899] %Pittonia%4(20): 36%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
178999-1%1.1.2.2.1.2%Asteraceae%%N%Arnica%%N%microphylla%%%spec.%Walp.%%Walp.%Arnica microphylla Walp.%Arnica microphylla Walp.%Arnica microphylla%Arnica microphylla%Repert. Bot. Syst. (Walpers) 2(4): 652. 1843 [28-30 Aug 1843] , err. typ.%Repert. Bot. Syst. (Walpers)%2(4): 652%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179000-1%1.3.1.1%Asteraceae%%N%Arnica%%N%mollii%%%spec.%Schrank%%Schrank%Arnica mollii Schrank%Arnica mollii Schrank%Arnica mollii%Arnica mollii%Prim. Fl. Salisb. 213. 1792 [Apr-May 1792] %Prim. Fl. Salisb.%213.%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Europ%%
300691-2%1.4%Asteraceae%%N%Arnica%%N%mollis%%%spec.%Hook.%%Hook.%Arnica mollis Hook.%Arnica mollis Hook.%Arnica mollis%Arnica mollis%Fl. Bor.-Amer. (Hooker) 1(suppl.): 331. 1834 %Fl. Bor.-Amer. (Hooker)%1(suppl.): 331%%%%%Alberta (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%J.Drummond%%%%%%%%%%%%%holotype K;isotype UC;isotype CAN;isotype GH%%%%%%%%%%%%%%
20039-2%1.4%Asteraceae%%N%Arnica%%N%mollis%Hook.%aspera%var.%(Greene) B.Boivin%(Greene)%B.Boivin%Arnica mollis var. aspera (Greene) B.Boivin%Arnica mollis var. aspera (Greene) B.Boivin%Arnica mollis var. aspera%Arnica mollis var. aspera%Phytologia 23: 98. 1972 %Phytologia%23: 98%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20040-2%1.1.2.1%Asteraceae%%N%Arnica%%N%mollis%Hook.%mollis%var.%Maguire%%Maguire%Arnica mollis var. mollis Maguire%Arnica mollis var. mollis Maguire%Arnica mollis var. mollis%Arnica mollis var. mollis%Amer. Midl. Naturalist 37: 141. 1947 %Amer. Midl. Naturalist%37: 141%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20041-2%1.1.2.1%Asteraceae%%N%Arnica%%N%mollis%%petiolaris%var.%Fernald%%Fernald%Arnica mollis var. petiolaris Fernald%Arnica mollis var. petiolaris Fernald%Arnica mollis var. petiolaris%Arnica mollis var. petiolaris%Rhodora 7: 150. 1905 %Rhodora%7: 150%%%%%Maine, New Hampshire, New York, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20042-2%1.4%Asteraceae%%N%Arnica%%N%mollis%Hook.%piperi%var.%(H.St.John) B.Boivin%(H.St.John)%B.Boivin%Arnica mollis var. piperi (H.St.John) B.Boivin%Arnica mollis var. piperi (H.St.John) B.Boivin%Arnica mollis var. piperi%Arnica mollis var. piperi%Phytologia 23: 98. 1972 %Phytologia%23: 98%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20043-2%1.2%Asteraceae%%N%Arnica%%N%mollis%Hook.%scaberrima%var.%Smiley%%Smiley%Arnica mollis var. scaberrima Smiley%Arnica mollis var. scaberrima Smiley%Arnica mollis var. scaberrima%Arnica mollis var. scaberrima%Univ. Calif. Publ. Bot. 9: 386. 1921 %Univ. Calif. Publ. Bot.%9: 386%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20044-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%mollis%Hook.%silvatica%var.%(Greene) Maguire%(Greene)%Maguire%Arnica mollis var. silvatica (Greene) Maguire%Arnica mollis var. silvatica (Greene) Maguire%Arnica mollis var. silvatica%Arnica mollis var. silvatica%Amer. Midl. Naturalist 37: 142. 1947 %Amer. Midl. Naturalist%37: 142%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20045-2%1.2%Asteraceae%%N%Arnica%%N%monocephala%%%spec.%Rydb.%%Rydb.%Arnica monocephala Rydb.%Arnica monocephala Rydb.%Arnica monocephala%Arnica monocephala%Mem. New York Bot. Gard. 1: 435. 1900 %Mem. New York Bot. Gard.%1: 435%%%%%Montana and Yellowstone Park, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179003-1%1.2.2.1.1.2%Asteraceae%%N%Arnica%%N%montana%%%spec.%Hook.%%Hook.%Arnica montana Hook.%Arnica montana Hook.%Arnica montana%Arnica montana%Fl. Bor.-Amer. (Hooker) 1(suppl.): 330 (pro parte). 1834 %Fl. Bor.-Amer. (Hooker)%1(suppl.): 330 (pro parte)%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
30090722-2%1.1.2.1.1.4%Asteraceae%%N%Arnica%%N%montana%%%spec.%L.%%L.%Arnica montana L.%Arnica montana L.%Arnica montana%Arnica montana%Sp. Pl. [Linnaeus] 2: 884. 1753 [1 Mai 1753] %Sp. Pl. [Linnaeus]%2: 884%%%%%%tax. nov.%%%%%%%%%%%%%'Habitat in Alpibus & pratis Europae frigidioris'%%%%%%%%%not designated%%%%%%%%%%%%%%%%
60438631-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%montana%L.%alpina%var.%L.%%L.%Arnica montana var. alpina L.%Arnica montana var. alpina L.%Arnica montana var. alpina%Arnica montana var. alpina%Sp. Pl. 2: 884. 1753 [1 May 1753] %Sp. Pl.%2: 884%%%%%%tax. nov.%%%%%%%%%%%%%Arctic Scandinavia%%%%%%%%%%%%%%%%%%%%%%%%%
20046-2%1.5%Asteraceae%%N%Arnica%%N%montana%L.%angustifolia%var.%(Vahl) Hook.%(Vahl)%Hook.%Arnica montana var. angustifolia (Vahl) Hook.%Arnica montana var. angustifolia (Vahl) Hook.%Arnica montana var. angustifolia%Arnica montana var. angustifolia%Fl. Bor.-Amer. (Hooker) 1(suppl.): 330. 1834 %Fl. Bor.-Amer. (Hooker)%1(suppl.): 330%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77316329-1%1.1%Asteraceae%%N%Arnica%%N%montana%L.%angustifolia%var.%Duby%%Duby%Arnica montana var. angustifolia Duby%Arnica montana var. angustifolia Duby%Arnica montana var. angustifolia%Arnica montana var. angustifolia%Bot. Gall. 1:  265. 1828 [12-14 Apr 1828] %Bot. Gall.%1:  265%%%%%France (Southwestern Europe, Europe)%tax. nov.%%%%%%%%%%%%%& Collection: 'In ericetis circà Dax. — Clneraria cernua Thore land. 844. (v. v.)'%%%%%%%%%%%%%%%%%%%%%%%%%
77125378-1%1.1%Asteraceae%%N%Arnica%%N%montana%L.%atlantica%subsp.%A.Bolòs%%A.Bolòs%Arnica montana subsp. atlantica A.Bolòs%Arnica montana subsp. atlantica A.Bolòs%Arnica montana subsp. atlantica%Arnica montana subsp. atlantica%Agron. Lusit. 10: 113. 1948 %Agron. Lusit.%10: 113%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77125380-1%1.1%Asteraceae%%N%Arnica%%N%montana%L.%atlantica%var.%(A.Bolòs) B.Bock%(A.Bolòs)%B.Bock%Arnica montana var. atlantica (A.Bolòs) B.Bock%Arnica montana var. atlantica (A.Bolòs) B.Bock%Arnica montana var. atlantica%Arnica montana var. atlantica%Bull. Soc. Bot. Centre-Ouest 43: 209. 2012 [31 Dec 2012] %Bull. Soc. Bot. Centre-Ouest%43: 209%%%Asteraceae Arnica montana L. subsp. atlantica A.Bolòs%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20047-2%1.4%Asteraceae%%N%Arnica%%N%montana%L.%fulgens%var.%(Pursh) Nutt.%(Pursh)%Nutt.%Arnica montana var. fulgens (Pursh) Nutt.%Arnica montana var. fulgens (Pursh) Nutt.%Arnica montana var. fulgens%Arnica montana var. fulgens%Gen. N. Amer. Pl. [Nuttall]. 2: 164. 1818 [14 Jul 1818] %Gen. N. Amer. Pl. [Nuttall].%2: 164%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20048-2%1.3%Asteraceae%%N%Arnica%%N%multiflora%%%spec.%Greene%%Greene%Arnica multiflora Greene%Arnica multiflora Greene%Arnica multiflora%Arnica multiflora%Pittonia 4(23): 162. 1900 [8 Dec 1900] %Pittonia%4(23): 162%%%%%Idaho, Montana and Washington, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20049-2%1.1.2.1%Asteraceae%%N%Arnica%%N%myriadenia%%%spec.%Piper%%Piper%Arnica myriadenia Piper%Arnica myriadenia Piper%Arnica myriadenia%Arnica myriadenia%Proc. Biol. Soc. Washington 33: 106. 1920 %Proc. Biol. Soc. Washington%33: 106%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179006-1%1.5%Asteraceae%%N%Arnica%%N%nevadensis%%%spec.%A.Gray%%A.Gray%Arnica nevadensis A.Gray%Arnica nevadensis A.Gray%Arnica nevadensis%Arnica nevadensis%Proc. Amer. Acad. Arts 19: 55. 1883 %Proc. Amer. Acad. Arts%19: 55%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Calif%%
179007-1%1.2.1.4%Asteraceae%%N%Arnica%%N%nivea%%%spec.%Wall.%%Wall.%Arnica nivea Wall.%Arnica nivea Wall.%Arnica nivea%Arnica nivea%Numer. List [Wallich] n. 3143. 1831 %Numer. List [Wallich]%n. 3143%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179009-1%1.4%Asteraceae%%N%Arnica%%N%nudicaulis%%%spec.%Elliott%%Elliott%Arnica nudicaulis Elliott%Arnica nudicaulis Elliott%Arnica nudicaulis%Arnica nudicaulis%Sketch Bot. S. Carolina [Elliott] 2: 333. 1823 %Sketch Bot. S. Carolina [Elliott]%2: 333%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
20050-2%1.5%Asteraceae%%N%Arnica%%N%nutans%%%spec.%Rydb.%%Rydb.%Arnica nutans Rydb.%Arnica nutans Rydb.%Arnica nutans%Arnica nutans%N. Amer. Fl. 34(4): 328. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 328%%%%%Alaska, Siberia, probably Yukon Territory%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179011-1%1.7%Asteraceae%%N%Arnica%%N%obtusifolia%%%spec.%Less.%%Less.%Arnica obtusifolia Less.%Arnica obtusifolia Less.%Arnica obtusifolia%Arnica obtusifolia%Linnaea 6(2): 236. 1831 [Jul-Dec 1831] %Linnaea%6(2): 236%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Unalaschk%%
179012-1%1.1.2.1.1.2.2.1.1.3%Asteraceae%%N%Arnica%%N%obtusifolia%%%spec.%Wall. ex DC.%%Wall. ex DC.%Arnica obtusifolia Wall. ex DC.%Arnica obtusifolia Wall. ex DC.%Arnica obtusifolia%Arnica obtusifolia%Prodr. [A. P. de Candolle] 6: 314. 1838 [1837 publ. early Jan 1838] %Prodr. [A. P. de Candolle]%6: 314%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20051-2%1.2%Asteraceae%%N%Arnica%%N%obtusifolia%%acuta%var.%Raup%%Raup%Arnica obtusifolia var. acuta Raup%Arnica obtusifolia var. acuta Raup%Arnica obtusifolia var. acuta%Arnica obtusifolia var. acuta%Contr. Arnold Arbor. 6: 213, pl. 8, fig. 1. 1934 %Contr. Arnold Arbor.%6: 213, pl. 8, fig. 1%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20052-2%1.2%Asteraceae%%N%Arnica%%N%ocreata%%%spec.%A.Nelson%%A.Nelson%Arnica ocreata A.Nelson%Arnica ocreata A.Nelson%Arnica ocreata%Arnica ocreata%Bot. Gaz. 30: 201. 1900 %Bot. Gaz.%30: 201%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20053-2%1.5%Asteraceae%%N%Arnica%%N%oligolepis%%%spec.%Rydb.%%Rydb.%Arnica oligolepis Rydb.%Arnica oligolepis Rydb.%Arnica oligolepis%Arnica oligolepis%N. Amer. Fl. 34(4): 336. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 336%%%%%British Columbia, Alaska%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179015-1%1.2.2.2%Asteraceae%%N%Arnica%%N%operina%%%spec.%A.Lesson & A.Rich.%%A.Lesson & A.Rich.%Arnica operina A.Lesson & A.Rich.%Arnica operina A.Lesson & A.Rich.%Arnica operina%Arnica operina%Voy. Astrolabe 1: 232. 1832 : a sphalm.%Voy. Astrolabe%1: 232%A. Lesson & A. Richard did not publish this name; they used Arnica ? operina Forst. (1786).%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179016-1%1.4%Asteraceae%%N%Arnica%%N%oporina%%%spec.%G.Forst.%%G.Forst.%Arnica oporina G.Forst.%Arnica oporina G.Forst.%Arnica oporina%Arnica oporina%Fl. Ins. Austr. 56. 1786 [Oct-Nov 1786] %Fl. Ins. Austr.%56%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20054-2%1.3%Asteraceae%%N%Arnica%%N%ovalifolia%%%spec.%Greene%%Greene%Arnica ovalifolia Greene%Arnica ovalifolia Greene%Arnica ovalifolia%Arnica ovalifolia%Pittonia 4(23): 168. 1900 [8 Dec 1900] %Pittonia%4(23): 168%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20055-2%1.5%Asteraceae%%N%Arnica%%N%ovalis%%%spec.%Rydb.%%Rydb.%Arnica ovalis Rydb.%Arnica ovalis Rydb.%Arnica ovalis%Arnica ovalis%N. Amer. Fl. 34(4): 338. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 338%%%%%Alberta to Washington%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20056-2%1.3%Asteraceae%%N%Arnica%%N%ovata%%%spec.%Greene%%Greene%Arnica ovata Greene%Arnica ovata Greene%Arnica ovata%Arnica ovata%Pittonia 4(23): 161. 1900 [8 Dec 1900] %Pittonia%4(23): 161%%%%%Utah (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179020-1%1.2.2.1.1.1%Asteraceae%%N%Arnica%%N%palmata%%%spec.%Thunb.%%Thunb.%Arnica palmata Thunb.%Arnica palmata Thunb.%Arnica palmata%Arnica palmata%Fl. Jap. (Thunberg) 319. 1784 [Aug 1784] %Fl. Jap. (Thunberg)%319%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
927454-1%1.7%Asteraceae%%N%Arnica%%N%palmata%%%spec.%Thunb.%%Thunb.%Arnica palmata Thunb.%Arnica palmata Thunb.%Arnica palmata%Arnica palmata%Syst. Veg., ed. 14 (J. A. Murray). 768. 1784 [May-Jun 1784] %Syst. Veg., ed. 14 (J. A. Murray).%768%Note from Phytotaxa 570(2): 220 (2022): 'When publishing Arnica palmata, Murray (1784) included A. japonica as a synonym, making A. palmata a superfluous name.'%%%%Japan (Eastern Asia, Asia-Temperate)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. illeg. nom. superfl.%%%%%%C.P.Thunberg ex%%Japan.%%%%%
20057-2%1.2%Asteraceae%%N%Arnica%%N%paniculata%%%spec.%A.Nelson%%A.Nelson%Arnica paniculata A.Nelson%Arnica paniculata A.Nelson%Arnica paniculata%Arnica paniculata%New Man. Bot. Centr. Rocky Mt. 572. 1909 %New Man. Bot. Centr. Rocky Mt.%572%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
303234-2%1.3%Asteraceae%%N%Arnica%%N%parryi%%%spec.%A.Gray%%A.Gray%Arnica parryi A.Gray%Arnica parryi A.Gray%Arnica parryi%Arnica parryi%Amer. Naturalist 8: 213. 1874 %Amer. Naturalist%8: 213%%%%%From the headwaters of Clear Creek, and the alpine ridges¹lying east of Middle Park, Colorado Territory, Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%10%C.C.Parry%%%%%%%%%%%%%holotype GH;isotype PH%%%%%%%%%%%%%%
20058-2%1.2%Asteraceae%%N%Arnica%%N%parryi%%crinita%var.%Osterh.%%Osterh.%Arnica parryi var. crinita Osterh.%Arnica parryi var. crinita Osterh.%Arnica parryi var. crinita%Arnica parryi var. crinita%Muhlenbergia 6: 47. 1910 %Muhlenbergia%6: 47%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20059-2%1.1.2.1%Asteraceae%%N%Arnica%%N%parryi%A.Gray%genuina%subsp.%Maguire%%Maguire%Arnica parryi subsp. genuina Maguire%Arnica parryi subsp. genuina Maguire%Arnica parryi subsp. genuina%Arnica parryi subsp. genuina%Brittonia 4: 481. 1943 %Brittonia%4: 481%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20060-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%parryi%A.Gray%sonnei%subsp.%(Greene) Maguire%(Greene)%Maguire%Arnica parryi subsp. sonnei (Greene) Maguire%Arnica parryi subsp. sonnei (Greene) Maguire%Arnica parryi subsp. sonnei%Arnica parryi subsp. sonnei%Brittonia 4: 482. 1943 %Brittonia%4: 482%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20061-2%1.4%Asteraceae%%N%Arnica%%N%parryi%A.Gray%sonnei%var.%(Greene) Cronquist in Ferris%(Greene)%Cronquist in Ferris%Arnica parryi var. sonnei (Greene) Cronquist in Ferris%Arnica parryi var. sonnei (Greene) Cronquist in Ferris%Arnica parryi var. sonnei%Arnica parryi var. sonnei%Contr. Dudley Herb. 5: 102. 1958 %Contr. Dudley Herb.%5: 102%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179023-1%1.5%Asteraceae%%N%Arnica%%N%parviflora%%%spec.%A.Gray%%A.Gray%Arnica parviflora A.Gray%Arnica parviflora A.Gray%Arnica parviflora%Arnica parviflora%Proc. Amer. Acad. Arts 7: 363. 1868 %Proc. Amer. Acad. Arts%7: 363%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Calif%%
20064-2%1.2%Asteraceae%%N%Arnica%%N%parviflora%%%spec.%Greene%%Greene%Arnica parviflora Greene%Arnica parviflora Greene%Arnica parviflora%Arnica parviflora%Pl. Baker. [Greene] 3: 28. 1901 %Pl. Baker. [Greene]%3: 28%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20062-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%parviflora%Greene%alata%subsp.%(Rydb.) Maguire%(Rydb.)%Maguire%Arnica parviflora subsp. alata (Rydb.) Maguire%Arnica parviflora subsp. alata (Rydb.) Maguire%Arnica parviflora subsp. alata%Arnica parviflora subsp. alata%Brittonia 4: 455. 1943 %Brittonia%4: 455%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20063-2%1.1.2.1%Asteraceae%%N%Arnica%%N%parviflora%%genuina%subsp.%Maguire%%Maguire%Arnica parviflora subsp. genuina Maguire%Arnica parviflora subsp. genuina Maguire%Arnica parviflora subsp. genuina%Arnica parviflora subsp. genuina%Brittonia 4: 454. 1943 %Brittonia%4: 454%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179024-1%1.4%Asteraceae%%N%Arnica%%N%parvifolia%%%spec.%Greene%%Greene%Arnica parvifolia Greene%Arnica parvifolia Greene%Arnica parvifolia%Arnica parvifolia%Pl. Baker. [Greene] iii. 28. 1901 %Pl. Baker. [Greene]%iii. 28.%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
179025-1%1.5%Asteraceae%%N%Arnica%%N%parvifolia%%%spec.%Greene%%Greene%Arnica parvifolia Greene%Arnica parvifolia Greene%Arnica parvifolia%Arnica parvifolia%Leafl. Bot. Observ. Crit. 2(2): 48. 1910 [19 Feb 1910] %Leafl. Bot. Observ. Crit.%2(2): 48%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
20065-2%1.5%Asteraceae%%N%Arnica%%N%paucibracteata%%%spec.%Rydb.%%Rydb.%Arnica paucibracteata Rydb.%Arnica paucibracteata Rydb.%Arnica paucibracteata%Arnica paucibracteata%N. Amer. Fl. 34(4): 336. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 336%%%%%Western United States, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20066-2%1.4%Asteraceae%%N%Arnica%%N%pedunculata%%%spec.%Rydb.%%Rydb.%Arnica pedunculata Rydb.%Arnica pedunculata Rydb.%Arnica pedunculata%Arnica pedunculata%Bull. Torrey Bot. Club 24(6): 297. 1897 [29 Jun 1897] %Bull. Torrey Bot. Club%24(6): 297%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20067-2%1.2%Asteraceae%%N%Arnica%%N%pedunculata%Rydb.%monocephala%f.%Cockerell%%Cockerell%Arnica pedunculata f. monocephala Cockerell%Arnica pedunculata f. monocephala Cockerell%Arnica pedunculata f. monocephala%Arnica pedunculata f. monocephala%Torreya 18: 183. 1918 %Torreya%18: 183%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20068-2%1.2%Asteraceae%%N%Arnica%%N%pedunculata%Rydb.%monocephala%var.%Lunell%%Lunell%Arnica pedunculata var. monocephala Lunell%Arnica pedunculata var. monocephala Lunell%Arnica pedunculata var. monocephala%Arnica pedunculata var. monocephala%Amer. Midl. Naturalist 5: 241. 1919 %Amer. Midl. Naturalist%5: 241%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20069-2%1.2%Asteraceae%%N%Arnica%%N%pedunculata%Rydb.%tubularis%var.%Cockerell%%Cockerell%Arnica pedunculata var. tubularis Cockerell%Arnica pedunculata var. tubularis Cockerell%Arnica pedunculata var. tubularis%Arnica pedunculata var. tubularis%J. Heredity 7: 428. 1916 %J. Heredity%7: 428%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1152759-2%1.3.2.1.1.1%Asteraceae%%N%Arnica%%N%peruviana%%%spec.%(Lam.) Pers.%(Lam.)%Pers.%Arnica peruviana (Lam.) Pers.%Arnica peruviana (Lam.) Pers.%Arnica peruviana%Arnica peruviana%Syn. Pl. [Persoon] 2(2): 454. 1807 [Sep 1807] %Syn. Pl. [Persoon]%2(2): 454%%%Asteraceae Doronicum peruvianum Lam.%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20070-2%1.5%Asteraceae%%N%Arnica%%N%petiolaris%%%spec.%Rydb.%%Rydb.%Arnica petiolaris Rydb.%Arnica petiolaris Rydb.%Arnica petiolaris%Arnica petiolaris%N. Amer. Fl. 34(4): 352. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 352%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179030-1%1.1.2.2.1.3%Asteraceae%%N%Arnica%%N%petiolata%%%spec.%Schur%%Schur%Arnica petiolata Schur%Arnica petiolata Schur%Arnica petiolata%Arnica petiolata%Enum. Pl. Transsilv. 342. 1866 [Apr-Jun 1866] %Enum. Pl. Transsilv.%342.%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Europ%%
179031-1%1.1.2.1.1.1.2.1.1.2%Asteraceae%%N%Arnica%%N%pilosella%%%spec.%Burm. ex DC.%%Burm. ex DC.%Arnica pilosella Burm. ex DC.%Arnica pilosella Burm. ex DC.%Arnica pilosella%Arnica pilosella%Prodr. [A. P. de Candolle] 7(1): 17. 1838 [late Apr 1838] %Prodr. [A. P. de Candolle]%7(1): 17%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%(= an Arctotidea ? Cf. DC. in loc.). Afr. austr%%
179032-1%1.4%Asteraceae%%N%Arnica%%N%piloselloides%%%spec.%L.%%L.%Arnica piloselloides L.%Arnica piloselloides L.%Arnica piloselloides%Arnica piloselloides%Pl. Rar. Afr. 22. 1760 [20 Dec 1760] %Pl. Rar. Afr.%22%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20071-2%1.5%Asteraceae%%N%Arnica%%N%plantaginea%%%spec.%Pursh%%Pursh%Arnica plantaginea Pursh%Arnica plantaginea Pursh%Arnica plantaginea%Arnica plantaginea%Fl. Amer. Sept. (Pursh) 2: 527. 1813 [Dec 1813] %Fl. Amer. Sept. (Pursh)%2: 527%%%%%Labrador, Newfoundland & Labrador (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179034-1%1.5%Asteraceae%%N%Arnica%%N%plantaginisfolia%%%spec.%Gilib.%%Gilib.%Arnica plantaginisfolia Gilib.%Arnica plantaginisfolia Gilib.%Arnica plantaginisfolia%Arnica plantaginisfolia%Fl. Lit. Inch. 1: 210. 1782 %Fl. Lit. Inch.%1: 210%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. inval.    opus utique oppressum (App. VI of Vienna Code, 2006)%%%%%%%%%%%%%
20072-2%1.2%Asteraceae%%N%Arnica%%N%platyphylla%%%spec.%A.Nelson%%A.Nelson%Arnica platyphylla A.Nelson%Arnica platyphylla A.Nelson%Arnica platyphylla%Arnica platyphylla%Bot. Gaz. 31: 407. 1901 %Bot. Gaz.%31: 407%%%%%Rocky Mts%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20073-2%1.2%Asteraceae%%N%Arnica%%N%polycephala%%%spec.%A.Nelson%%A.Nelson%Arnica polycephala A.Nelson%Arnica polycephala A.Nelson%Arnica polycephala%Arnica polycephala%Bot. Gaz. 30: 202. 1900 %Bot. Gaz.%30: 202%%%%%Yellowstone Park, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20074-2%1.2%Asteraceae%%N%Arnica%%N%porsildiorum%%%spec.%B.Boivin%%B.Boivin%Arnica porsildiorum B.Boivin%Arnica porsildiorum B.Boivin%Arnica porsildiorum%Arnica porsildiorum%Naturaliste Canad. 75: 210. 1948 %Naturaliste Canad.%75: 210%%%%%Kamtchatka, Aleutian Isl., Alaska, Yukon & Northwest Terr%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20075-2%1.2%Asteraceae%%N%Arnica%%N%puberula%%%spec.%Rydb.%%Rydb.%Arnica puberula Rydb.%Arnica puberula Rydb.%Arnica puberula%Arnica puberula%Fl. Rocky Mts. 979. 1917 [31 Dec 1917] %Fl. Rocky Mts.%979%%%%%Alberta to Wyoming and British Colombia, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20076-2%1.1.2.1%Asteraceae%%N%Arnica%%N%pulchella%%%spec.%Fernald%%Fernald%Arnica pulchella Fernald%Arnica pulchella Fernald%Arnica pulchella%Arnica pulchella%Rhodora 17: 18. 1915 %Rhodora%17: 18%%%%%Newfoundland, Newfoundland & Labrador (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20077-2%1.2%Asteraceae%%N%Arnica%%N%pumila%%%spec.%Rydb.%%Rydb.%Arnica pumila Rydb.%Arnica pumila Rydb.%Arnica pumila%Arnica pumila%Mem. New York Bot. Gard. 1: 433. 1900 %Mem. New York Bot. Gard.%1: 433%%%%%Montana, Utah & Colorado, United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179040-1%1.1.2.1.1.1.2.1.1.3%Asteraceae%%N%Arnica%%N%pyrolifolia%%%spec.%Pers.%%Pers.%Arnica pyrolifolia Pers.%Arnica pyrolifolia Pers.%Arnica pyrolifolia%Arnica pyrolifolia%Syn. Pl. [Persoon] 2(2): 454. 1807 [Sept 1807] %Syn. Pl. [Persoon]%2(2): 454%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20078-2%1.2%Asteraceae%%N%Arnica%%N%rhizomata%%%spec.%A.Nelson%%A.Nelson%Arnica rhizomata A.Nelson%Arnica rhizomata A.Nelson%Arnica rhizomata%Arnica rhizomata%Bot. Gaz. 31: 409. 1901 %Bot. Gaz.%31: 409%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20079-2%1.3%Asteraceae%%N%Arnica%%N%rivularis%%%spec.%Greene%%Greene%Arnica rivularis Greene%Arnica rivularis Greene%Arnica rivularis%Arnica rivularis%Pittonia 4(23): 163. 1900 [8 Dec 1900] %Pittonia%4(23): 163%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179043-1%1.1.5.1.1.2%Asteraceae%%N%Arnica%%N%rotundifolia%%%spec.%Willd.%%Willd.%Arnica rotundifolia Willd.%Arnica rotundifolia Willd.%Arnica rotundifolia%Arnica rotundifolia%Sp. Pl., ed. 4 [Willdenow] 3(3): 2110. 1803 [Apr-Dec 1803] %Sp. Pl., ed. 4 [Willdenow]%3(3): 2110%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20080-2%1.2%Asteraceae%%N%Arnica%%N%rubricaulis%%%spec.%Greene%%Greene%Arnica rubricaulis Greene%Arnica rubricaulis Greene%Arnica rubricaulis%Arnica rubricaulis%Ottawa Naturalist 23: 213. 1910 %Ottawa Naturalist%23: 213%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20081-2%1.3%Asteraceae%%N%Arnica%%N%rydbergii%%%spec.%Greene%%Greene%Arnica rydbergii Greene%Arnica rydbergii Greene%Arnica rydbergii%Arnica rydbergii%Pittonia 4(20): 36. 1899 [17 Mar 1899] %Pittonia%4(20): 36%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179046-1%1.5%Asteraceae%%N%Arnica%%N%sachalinensis%%%spec.%A.Gray%%A.Gray%Arnica sachalinensis A.Gray%Arnica sachalinensis A.Gray%Arnica sachalinensis%Arnica sachalinensis%Proc. Amer. Acad. Arts 19: 55. 1883 %Proc. Amer. Acad. Arts%19: 55%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Ins. Sachal%%
179047-1%1.7%Asteraceae%%N%Arnica%%N%sancti-laurentii%%%spec.%Rydb.%%Rydb.%Arnica sancti-laurentii Rydb.%Arnica sancti-laurentii Rydb.%Arnica sancti-laurentii%Arnica sancti-laurentii%N. Amer. Fl. 34(4): 328. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 328%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Sibir. or%%
20082-2%1.5%Asteraceae%%N%Arnica%%N%sanhedrensis%%%spec.%Rydb.%%Rydb.%Arnica sanhedrensis Rydb.%Arnica sanhedrensis Rydb.%Arnica sanhedrensis%Arnica sanhedrensis%N. Amer. Fl. 34(4): 342. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 342%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20083-2%1.3%Asteraceae%%N%Arnica%%N%scaberrima%%%spec.%Greene%%Greene%Arnica scaberrima Greene%Arnica scaberrima Greene%Arnica scaberrima%Arnica scaberrima%Pittonia 4(23): 165. 1900 [8 Dec 1900] %Pittonia%4(23): 165%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179050-1%1.4%Asteraceae%%N%Arnica%%N%scorpioides%%%spec.%Adams ex Ledeb.%%Adams ex Ledeb.%Arnica scorpioides Adams ex Ledeb.%Arnica scorpioides Adams ex Ledeb.%Arnica scorpioides%Arnica scorpioides%Fl. Ross. (Ledeb.) 2(2,6): 632. 1845 [Jun 1845] %Fl. Ross. (Ledeb.)%2(2,6): 632%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179051-1%1.4%Asteraceae%%N%Arnica%%N%scorpioides%%%spec.%Jacq.%%Jacq.%Arnica scorpioides Jacq.%Arnica scorpioides Jacq.%Arnica scorpioides%Arnica scorpioides%Fl. Austriac. (Jacquin) 4: 26, t. 349. 1776 %Fl. Austriac. (Jacquin)%4: 26, t. 349%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Europ%%
329171-2%1.4%Asteraceae%%N%Arnica%%N%scorpioides%%%spec.%L.%%L.%Arnica scorpioides L.%Arnica scorpioides L.%Arnica scorpioides%Arnica scorpioides%Sp. Pl. 2: 884. 1753 [1 May 1753] %Sp. Pl.%2: 884%[NON GCI] sine collector%%%%in Helvetia%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%lectotype UPS (HERB. BURSER X: 16) (HERB. BURSER X: 16)%%%%%%%%%%%%%%
179053-1%1.5%Asteraceae%%N%Arnica%%N%senecionoides%%%spec.%Fenzl ex Boiss.%%Fenzl ex Boiss.%Arnica senecionoides Fenzl ex Boiss.%Arnica senecionoides Fenzl ex Boiss.%Arnica senecionoides%Arnica senecionoides%Fl. Orient. [Boissier] 3: 396. 1875 [Sep-Oct 1875] %Fl. Orient. [Boissier]%3: 396%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179054-1%1.5%Asteraceae%%N%Arnica%%N%serrata%%%spec.%Thunb.%%Thunb.%Arnica serrata Thunb.%Arnica serrata Thunb.%Arnica serrata%Arnica serrata%Fl. Cap. (Thunberg, ed. 2) 669. 1823 %Fl. Cap. (Thunberg, ed. 2)%669%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20084-2%1.2%Asteraceae%%N%Arnica%%N%silvatica%%%spec.%Greene%%Greene%Arnica silvatica Greene%Arnica silvatica Greene%Arnica silvatica%Arnica silvatica%Pl. Baker. [Greene] 3: 27. 1901 %Pl. Baker. [Greene]%3: 27%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179056-1%1.5.1.1%Asteraceae%%N%Arnica%%N%sinuata%%%spec.%Thunb.%%Thunb.%Arnica sinuata Thunb.%Arnica sinuata Thunb.%Arnica sinuata%Arnica sinuata%Prodr. Pl. Cap. 2: 154. 1800 %Prodr. Pl. Cap.%2: 154%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20085-2%1.3%Asteraceae%%N%Arnica%%N%snyderi%%%spec.%Raup%%Raup%Arnica snyderi Raup%Arnica snyderi Raup%Arnica snyderi%Arnica snyderi%Sargentia 6: 250, fig. 16. 1947 %Sargentia%6: 250, fig. 16%%%%%District of Mackenzie, Northwest Territories (Subarctic America, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20086-2%1.3%Asteraceae%%N%Arnica%%N%sonnei%%%spec.%Greene%%Greene%Arnica sonnei Greene%Arnica sonnei Greene%Arnica sonnei%Arnica sonnei%Pittonia 3(15): 104. 1896 [16 Nov 1896] %Pittonia%3(15): 104%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20087-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%sornborgeri%%%spec.%Fernald%%Fernald%Arnica sornborgeri Fernald%Arnica sornborgeri Fernald%Arnica sornborgeri%Arnica sornborgeri%Rhodora 7: 147. 1905 %Rhodora%7: 147%%%%%Labrador, Newfoundland & Labrador (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20088-2%1.3%Asteraceae%%N%Arnica%%N%sornborgeri%%ungavensis%var.%B.Boivin%%B.Boivin%Arnica sornborgeri var. ungavensis B.Boivin%Arnica sornborgeri var. ungavensis B.Boivin%Arnica sornborgeri var. ungavensis%Arnica sornborgeri var. ungavensis%Naturaliste Canad. 75: 211. 1948 %Naturaliste Canad.%75: 211%%%%%Quebec (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20089-2%1.2%Asteraceae%%N%Arnica%%N%sororia%%%spec.%Greene%%Greene%Arnica sororia Greene%Arnica sororia Greene%Arnica sororia%Arnica sororia%Ottawa Naturalist 23: 213. 1910 %Ottawa Naturalist%23: 213%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20090-2%1.3%Asteraceae%%N%Arnica%%N%spathulata%%%spec.%Greene%%Greene%Arnica spathulata Greene%Arnica spathulata Greene%Arnica spathulata%Arnica spathulata%Pittonia 3(15): 103. 1896 [16 Nov 1896] %Pittonia%3(15): 103%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20091-2%1.1.2.1.1.4%Asteraceae%%N%Arnica%%N%spathulata%Greene%eastwoodiae%var.%(Rydb.) Ediger & T.M.Barkley%(Rydb.)%Ediger & T.M.Barkley%Arnica spathulata var. eastwoodiae (Rydb.) Ediger & T.M.Barkley%Arnica spathulata var. eastwoodiae (Rydb.) Ediger & T.M.Barkley%Arnica spathulata var. eastwoodiae%Arnica spathulata var. eastwoodiae%N. Amer. Fl. ser. 2, 10: 43. 1978 %N. Amer. Fl.%ser. 2, 10: 43%%%%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20092-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%spathulata%Greene%eastwoodiae%subsp.%(Rydb.) Maguire%(Rydb.)%Maguire%Arnica spathulata subsp. eastwoodiae (Rydb.) Maguire%Arnica spathulata subsp. eastwoodiae (Rydb.) Maguire%Arnica spathulata subsp. eastwoodiae%Arnica spathulata subsp. eastwoodiae%Brittonia 4: 458. 1943 %Brittonia%4: 458%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20093-2%1.1.2.1%Asteraceae%%N%Arnica%%N%spathulata%Greene%genuina%subsp.%Maguire%%Maguire%Arnica spathulata subsp. genuina Maguire%Arnica spathulata subsp. genuina Maguire%Arnica spathulata subsp. genuina%Arnica spathulata subsp. genuina%Brittonia 4: 457. 1943 %Brittonia%4: 457%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179062-1%1.3.2.1.1.2%Asteraceae%%N%Arnica%%N%spinulosa%%%spec.%Pers.%%Pers.%Arnica spinulosa Pers.%Arnica spinulosa Pers.%Arnica spinulosa%Arnica spinulosa%Syn. Pl. [Persoon] 2(2): 452. 1807 %Syn. Pl. [Persoon]%2(2): 452%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20094-2%1.2%Asteraceae%%N%Arnica%%N%stricta%%%spec.%Greene%%Greene%Arnica stricta Greene%Arnica stricta Greene%Arnica stricta%Arnica stricta%Ottawa Naturalist 23: 214. 1910 %Ottawa Naturalist%23: 214%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20095-2%1.2%Asteraceae%%N%Arnica%%N%stricta%%%spec.%A.Nelson%%A.Nelson%Arnica stricta A.Nelson%Arnica stricta A.Nelson%Arnica stricta%Arnica stricta%Bot. Gaz. 31: 407. 1901 %Bot. Gaz.%31: 407%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179065-1%1.4%Asteraceae%%N%Arnica%%N%styriaca%%%spec.%Vill.%%Vill.%Arnica styriaca Vill.%Arnica styriaca Vill.%Arnica styriaca%Arnica styriaca%Prosp. Hist. Pl. Dauphiné 32. 1779 [16 Apr 1779] %Prosp. Hist. Pl. Dauphiné%32%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20096-2%1.4%Asteraceae%%N%Arnica%%N%subcordata%%%spec.%Greene%%Greene%Arnica subcordata Greene%Arnica subcordata Greene%Arnica subcordata%Arnica subcordata%Pittonia 4(23): 173. 1900 [8 Dec 1900] %Pittonia%4(23): 173%%%%%Alberta (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20097-2%1.4%Asteraceae%%N%Arnica%%N%subplumosa%%%spec.%Greene%%Greene%Arnica subplumosa Greene%Arnica subplumosa Greene%Arnica subplumosa%Arnica subplumosa%Pittonia 3(15): 104. 1896 [16 Nov 1896] %Pittonia%3(15): 104%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20098-2%1.2%Asteraceae%%N%Arnica%%N%subplumosa%Greene%macillenta%var.%A.Nelson%%A.Nelson%Arnica subplumosa var. macillenta A.Nelson%Arnica subplumosa var. macillenta A.Nelson%Arnica subplumosa var. macillenta%Arnica subplumosa var. macillenta%New Man. Bot. Centr. Rocky Mt. 573. 1909 %New Man. Bot. Centr. Rocky Mt.%573%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1047502-2%1.3%Asteraceae%%N%Arnica%%N%subplumosa%Greene%silvatica%var.%(Greene) A.Nelson%(Greene)%A.Nelson%Arnica subplumosa var. silvatica (Greene) A.Nelson%Arnica subplumosa var. silvatica (Greene) A.Nelson%Arnica subplumosa var. silvatica%Arnica subplumosa var. silvatica% %%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20099-2%1.2%Asteraceae%%N%Arnica%%N%subplumosa%Greene%sylvatica%var.%A.Nelson%%A.Nelson%Arnica subplumosa var. sylvatica A.Nelson%Arnica subplumosa var. sylvatica A.Nelson%Arnica subplumosa var. sylvatica%Arnica subplumosa var. sylvatica%New Man. Bot. Centr. Rocky Mt. 573. 1909 %New Man. Bot. Centr. Rocky Mt.%573%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20100-2%1.6%Asteraceae%%N%Arnica%%N%sulcata%%%spec.%Rydb.%%Rydb.%Arnica sulcata Rydb.%Arnica sulcata Rydb.%Arnica sulcata%Arnica sulcata%N. Amer. Fl. 34(4): 344. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 344%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179069-1%1.5.1.1%Asteraceae%%N%Arnica%%N%tabularis%%%spec.%Thunb.%%Thunb.%Arnica tabularis Thunb.%Arnica tabularis Thunb.%Arnica tabularis%Arnica tabularis%Prodr. Pl. Cap. 2: 154. 1800 %Prodr. Pl. Cap.%2: 154%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20101-2%1.4%Asteraceae%%N%Arnica%%N%tenuis%%%spec.%Rydb.%%Rydb.%Arnica tenuis Rydb.%Arnica tenuis Rydb.%Arnica tenuis%Arnica tenuis%Bull. Torrey Bot. Club 28: 20. 1901 %Bull. Torrey Bot. Club%28: 20%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20102-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%terrae-novae%%%spec.%Fernald%%Fernald%Arnica terrae-novae Fernald%Arnica terrae-novae Fernald%Arnica terrae-novae%Arnica terrae-novae%Rhodora 27: 90. 1925 %Rhodora%27: 90%%%%%Newfoundland, Newfoundland & Labrador (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20103-2%1.4%Asteraceae%%N%Arnica%%N%teucriifolia%%%spec.%Greene%%Greene%Arnica teucriifolia Greene%Arnica teucriifolia Greene%Arnica teucriifolia%Arnica teucriifolia%Pittonia 4(23): 164. 1900 [8 Dec 1900] %Pittonia%4(23): 164%%%%%Idaho (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20104-2%1.4%Asteraceae%%N%Arnica%%N%tomentella%%%spec.%Greene%%Greene%Arnica tomentella Greene%Arnica tomentella Greene%Arnica tomentella%Arnica tomentella%Pittonia 4(23): 166. 1900 [8 Dec 1900] %Pittonia%4(23): 166%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179074-1%1.4.1.1%Asteraceae%%N%Arnica%%N%tomentosa%%%spec.%J.M.Macoun%%J.M.Macoun%Arnica tomentosa J.M.Macoun%Arnica tomentosa J.M.Macoun%Arnica tomentosa%Arnica tomentosa%Ottawa Naturalist 1899: 166. %Ottawa Naturalist%1899: 166%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Am. bor%%
20105-2%1.4%Asteraceae%%N%Arnica%%N%tomentosa%%%spec.%J.M.Macoun%%J.M.Macoun%Arnica tomentosa J.M.Macoun%Arnica tomentosa J.M.Macoun%Arnica tomentosa%Arnica tomentosa%Ottawa Naturalist 13: 166 (-167). 1899 %Ottawa Naturalist%13: 166 (-167)%%%%%Canada%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20106-2%1.4%Asteraceae%%N%Arnica%%N%tomentosa%%%spec.%J.M.Macoun ex Greene%%J.M.Macoun ex Greene%Arnica tomentosa J.M.Macoun ex Greene%Arnica tomentosa J.M.Macoun ex Greene%Arnica tomentosa%Arnica tomentosa%Pittonia 4(23): 168. 1900 [8 Dec 1900] %Pittonia%4(23): 168%%%%%British Columbia (Western Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20107-2%1.4%Asteraceae%%N%Arnica%%N%tomentulosa%%%spec.%Rydb.%%Rydb.%Arnica tomentulosa Rydb.%Arnica tomentulosa Rydb.%Arnica tomentulosa%Arnica tomentulosa%Bull. Torrey Bot. Club 28: 20. 1901 %Bull. Torrey Bot. Club%28: 20%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20108-2%1.3%Asteraceae%%N%Arnica%%N%trina%%%spec.%A.Nelson%%A.Nelson%Arnica trina A.Nelson%Arnica trina A.Nelson%Arnica trina%Arnica trina%Amer. J. Bot. 21: 581. 1934 %Amer. J. Bot.%21: 581%%%%%Without Latin diagnosis, Montana (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20109-2%1.6%Asteraceae%%N%Arnica%%N%trinervata%%%spec.%Rydb.%%Rydb.%Arnica trinervata Rydb.%Arnica trinervata Rydb.%Arnica trinervata%Arnica trinervata%N. Amer. Fl. 34(4): 344. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 344%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20110-2%1.3%Asteraceae%%N%Arnica%%N%tschonoskyi%%%spec.%Iljin%%Iljin%Arnica tschonoskyi Iljin%Arnica tschonoskyi Iljin%Arnica tschonoskyi%Arnica tschonoskyi%Trudy Bot. Muz. 19: 119. 1926 %Trudy Bot. Muz.%19: 119%%%%%[Aleutian Islands] & Japan%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179079-1%1.4%Asteraceae%%N%Arnica%%N%tussilaginea%%%spec.%Burm.f.%%Burm.f.%Arnica tussilaginea Burm.f.%Arnica tussilaginea Burm.f.%Arnica tussilaginea%Arnica tussilaginea%Fl. Ind. (N. L. Burman) 182. 1768 [1 Mar-6 Apr 1768] %Fl. Ind. (N. L. Burman)%182%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77180857-1%1.2%Asteraceae%%N%Arnica%%N%unalascensis%%tschonoskyi%var.%(Iljin) Kitam. & Hara%(Iljin)%Kitam. & Hara%Arnica unalascensis var. tschonoskyi (Iljin) Kitam. & Hara%Arnica unalascensis var. tschonoskyi (Iljin) Kitam. & Hara%Arnica unalascensis var. tschonoskyi%Arnica unalascensis var. tschonoskyi%Bot. Mag. (Tokyo) 52: 3. 1938 %Bot. Mag. (Tokyo)%52: 3%%%%%%comb. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179080-1%1.8%Asteraceae%%N%Arnica%%N%unalaschcensis%%%spec.%Less.%%Less.%Arnica unalaschcensis Less.%Arnica unalaschcensis Less.%Arnica unalaschcensis%Arnica unalaschcensis%Linnaea 6(2): 238. 1831 [Jul-Dec 1831] %Linnaea%6(2): 238%%%%%%tax. nov.%%%%%%%%%%%%%& Collection: 'Chamisso [s.n.; s.d.] in Unalaschea'%%%%%%%%%%%%%%%%%%%%%%%Ins. Aleut.; Unalaschk%%
20111-2%1.5%Asteraceae%%N%Arnica%%N%unalaschcensis%%tschonoskyi%var.%(Iljin) Kitam. & H.Hara%(Iljin)%Kitam. & H.Hara%Arnica unalaschcensis var. tschonoskyi (Iljin) Kitam. & H.Hara%Arnica unalaschcensis var. tschonoskyi (Iljin) Kitam. & H.Hara%Arnica unalaschcensis var. tschonoskyi%Arnica unalaschcensis var. tschonoskyi%Bot. Mag. (Tokyo) 52: 3. 1938 %Bot. Mag. (Tokyo)%52: 3%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20112-2%1.3%Asteraceae%%N%Arnica%%N%venosa%%%spec.%H.M.Hall%%H.M.Hall%Arnica venosa H.M.Hall%Arnica venosa H.M.Hall%Arnica venosa%Arnica venosa%Univ. Calif. Publ. Bot. 6: 174. 1915 %Univ. Calif. Publ. Bot.%6: 174%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20113-2%1.4%Asteraceae%%N%Arnica%%N%ventorum%%%spec.%Greene%%Greene%Arnica ventorum Greene%Arnica ventorum Greene%Arnica ventorum%Arnica ventorum%Pittonia 4(23): 173. 1900 [8 Dec 1900] %Pittonia%4(23): 173%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179083-1%1.5%Asteraceae%%N%Arnica%%N%viscosa%%%spec.%A.Gray%%A.Gray%Arnica viscosa A.Gray%Arnica viscosa A.Gray%Arnica viscosa%Arnica viscosa%Proc. Amer. Acad. Arts 13: 374. 1878 %Proc. Amer. Acad. Arts%13: 374%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%Calif%%
20114-2%1.1.2.1.1.1%Asteraceae%%N%Arnica%%N%whitneyi%%%spec.%Fernald%%Fernald%Arnica whitneyi Fernald%Arnica whitneyi Fernald%Arnica whitneyi%Arnica whitneyi%Rhodora 37: 334, tab. 379, figs. 1-5. 1935 %Rhodora%37: 334, tab. 379, figs. 1-5%%%%%Michigan (Northeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20115-2%1.6%Asteraceae%%N%Arnica%%N%wilsonii%%%spec.%Rydb.%%Rydb.%Arnica wilsonii Rydb.%Arnica wilsonii Rydb.%Arnica wilsonii%Arnica wilsonii%N. Amer. Fl. 34(4): 332. 1927 [27 Jun 1927] %N. Amer. Fl.%34(4): 332%%%%%Ontario (Eastern Canada, Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
179086-1%1.4%Asteraceae%%N%Arnica%%N%wulfeniana%%%spec.%Pollini%%Pollini%Arnica wulfeniana Pollini%Arnica wulfeniana Pollini%Arnica wulfeniana%Arnica wulfeniana%Giorn. Fis. Chim. Storia Nat. Med. Arti Dec. 2, 9: 185. 1826 %Giorn. Fis. Chim. Storia Nat. Med. Arti%Dec. 2, 9: 185%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%