Wikibooks: Flora of New York/Senecioneae, Calenduleae, Gnaphalieae

• Format: Book
• Language: English
• Subjects: Arctic; Greene; St. Louis; Arctic butterbur; Arctic sweet coltsfoot; Petasites frigidus
• Online Access: https://en.wikibooks.org/wiki/Flora_of_New_York/Senecioneae,_Calenduleae,_Gnaphalieae

./header this = Senecioneae Calenduleae Gnaphalieae prev link = Cichorioideae next link = Astereae = Family Asteraceae (cont d) = = Subfamily Asteroideae = = Tribe Senecioneae = = Subtribe Tussilagininae = = Petasites = Flora of New York/txt img=Petasites frigidus 1359.JPG cap= Petasites frigidus ./table order=Asterales Asteraceae Asteroideae Senecioneae Tussilagininae Petasites ./genus Petasites author=Mill. (1754) Butterbur 967 2 n ./taxon species = Petasites frigidus author = (L.) Fr. var = palmatus var au = (Aiton) Cronquist syns = {{./sp 1 1789 Tussilago palmata Aiton ./sp 1 1876 Petasites palmatus (Aiton) A. Gray ./sp 1 1943 Petasites arcticus A.E.Porsild ./var1 1946 Petasites frigidus (L.) Fr. palmatus (Aiton) Cronquist ./sp 1 1975 Nardosmia arctica (A.E.Porsild) Á.Löve D.Löve ./ssp1 1994 Petasites frigidus (L.) Fr. arcticus (A.E.Porsild) Cody ./ssp1 1994 Petasites frigidus (L.) Fr. palmatus (Aiton) Cody en1 = Sweet coltsfoot en2 = Arctic sweet coltsfoot en3 = Northern sweet coltsfoot en4 = Arctic butterbur en5 = Palmate coltsfoot en6 = Palmate leaved coltsfoot en7 = Western coltsfoot en8 = Western sweet coltsfoot fr1 = Pétasite palmé fr2 = Pétasite des régions froides status = Native status1 = Endangered c rank = 10 nwi1 = FACW habit0 = Perennial habit1 = Herb forb light = nyfa = ./nyfa 243 1 usda = ./usda PEFRP NN vascan = 3350 gobot = Petasites/frigidus its id = 529540 ars id = 455505 fna id = 250068646 tro id = 2723587 ipn id = 191107 2 lbj id = PEFRP nse id = Petasites+frigidus+var.+palmatus bna id = Petasites%20frigidus map = image1 = Petasites frigidus 38749.JPG width1=120 }} ./taxon species = Petasites hybridus author = (L.) G.Gaertn. B.Mey. Scherb. syns = {{./sp 1 1753 Tussilago hybrida L. ./sp 1 1753 Tussilago petasites L. ./sp 1 1794 Petasites officinalis Moench ./sp 1 1802 Petasites hybridus (L.) G.Gaertn. B.Mey. Scherb. ./sp 1 1883 Tussilago tussilago (L.) H. Karst. nom. inval. tautonym Art. 32.1 23.4 St. Louis Code ./sp 1 1905 Thyrsanthema hybridum (L.) Greene en1 = Butter bur en2 = ...