Petasites frigidus

Petasites frigidus var. frigidus

Taxonavigation

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Taxonavigation: Asterales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Campanulids
Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Senecioneae
Subtribus: Tussilagininae
Genus: Petasites
Species: Petasites frigidus
Varietates: P. f. var. frigidus – P. f. var. palmatus – P. f. var. sagittatus – P. f. var. vitifolius

Name

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Petasites frigidus (L.) Fr., 1845.

Type-protologue: Habitat in Alpium Lapponiae, Helvetiae, Sibiriae convallibus. Herb. Linn. No. 995.17. LT: LINN., vide Toman, 1972.

Synonyms

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  • Basionym
    • Tussilago frigida L., Sp. Pl. 2: 865. 1753.
  • Homotypic
    • Nardosmia angulosa Cass., Dict. Sci. Nat. (Cuvier) 34: 188. 1825, nom. illeg.
    • Nardosmia frigida (L.) Hook., Fl. Bor.-Amer. 1(6): 307. 1833.
    • Petasites frigidus var. genuinus Cronquist in Rhodora 48: 123 (1946), not validly publ.

Distribution

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Native distribution areas:
  • Continental: Subarctic to NW. U.S.A.
      • Alaska, Alberta, Altay, Amur, Baltic States, British Columbia, Buryatiya, California, Central European Rus, Chita, Colorado, Connecticut, East European Russia, Finland, Idaho, Irkutsk, Kamchatka, Khabarovsk, Krasnoyarsk, Labrador, Magadan, Maine, Manitoba, Massachusetts, Michigan, Minnesota, Mongolia, Montana, New Brunswick, New Hampshire, New York, Newfoundland, North Dakota, North European Russi, Northwest European R, Northwest Territorie, Norway, Nova Scotia, Nunavut, Ontario, Oregon, Prince Edward I., Québec, Rhode I., Saskatchewan, South Dakota, Sweden, Tuva, Vermont, Washington, West Siberia, Wisconsin, Wyoming, Yakutskiya, Yukon

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

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Primary references

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⧼PAdditional references⧽

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  • Chern. & R.J.Bayer 1998. Systematics of North American Petasites (Asteraceae: Senecioneae). III. A taxonomic revision. Can. J. Bot. 76(12): 2061–2075.
  • Toman, J. 1972. Folia Geobot. Phytotax. 7: 389.
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Vernacular names

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English: Arctic Butterbur, Arctic Sweet Coltsfoot
suomi: Pohjanruttojuuri
norsk nynorsk: Fjellpestrot
norsk: Fjellpestrot
русский: Белокопытник холодный
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