Petasites frigidus
local: 0
Petasites frigidus (L.) Fr.
Engish:
frigidus,-a,-um;
Taxonomic status: Accepted

homotypic synonyms:
Nardosmia frigida (L.) Hook.; Petasites frigidus var. frigidus (L.) Fr.; Tussilago frigida L.;
heterotypic synonyms:
Nardosmia angulosa Cass.; Nardosmia angulosa Kuprian.; Nardosmia nivalis (B.D.Greene) Jurtzev;

protologue: : 182 (1845)
URL protologue: https://archive.org/stream/#page/182/mode/2up

1 771887 Petasites frigidus (L.) Fr. [181 1040439 Tussilago frigida L.]
C.A.M. Lindman, Bilder Nordens Fl., vol. 1 : t. 25 (1922)
5 771887 Petasites frigidus (L.) Fr. [116 1040439 Tussilago frigida L.]
J.W. Palmstruch, Sv. Bot., vol. 10 : t. 680 (1807)
5 771887 Petasites frigidus (L.) Fr. [116 1040439 Tussilago frigida L.]
G.C. Oeder, Fl. Dan., vol. 1 fasicle 2, : t. 61 (1761-1766)
6 771887 Petasites frigidus (L.) Fr. [125 1040439 Tussilago frigida L.]
J.G. Gmelin, Fl. Sibir., vol. 2 : t. 70bis (1749)
6 771887 Petasites frigidus (L.) Fr. [125 1040439 Tussilago frigida L.]
J.G. Gmelin, Fl. Sibir., vol. 2 : t. 70 (1749)
xx 771887 Petasites frigidus (L.) Fr. [-11261040439 Tussilago frigida L.]
M.V. Walcott, N. Amer. Wild Fl., vol. 3 : t. 189 (1925-1927)
xx 771887 Petasites frigidus (L.) Fr. [0]
A.G. Dietrich, Fl. Boruss., vol. 9 : t. 596 (1841) [A.G. Dietrich]
xx 771887 Petasites frigidus (L.) Fr. [80 1040465 Tussilago palmata Aiton]
J. Torrey, Fl. New York [coloured version], vol. 1 : t. 49 (1843) [unsigned]
xx 771887 Petasites frigidus (L.) Fr. [80 1040465 Tussilago palmata Aiton]
W. Aiton, Hort. Kew., vol. 3 : t. 11 (1789) [G.D. Ehret]

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