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Taxon:  Petasites frigidus (L.) Fr. var. x vitifolius (Greene) Chern.



Summary
Genus:
Petasites
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Senecioneae
Subtribe:
Tussilagininae
Nomen number:
455506
Place of publication:
Canad. J. Bot. 76:2070. 1999
Comment:
[probably P. frigidus var. palmatus × P. frigidus var. sagittatus]
Verified:
05/29/2008 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Petasites frigidus (L.) Fr. (0 active accession[s])
Petasites frigidus (L.) Fr. var. frigidus (0 active accession[s])
Petasites frigidus (L.) Fr. var. palmatus (Aiton) Cronquist (0 active accession[s])
Petasites frigidus (L.) Fr. var. sagittatus (Banks ex Pursh) Chern. (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Petasites vitifolius Greene

No images


Reference(s)
  1. FNA Editorial Committee. Flora of North America. 1993-
  2. Scoggan, H. J. The flora of Canada, 4 vol. 1978-1979
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
1NativeNorthern AmericaEastern CanadaCanadaNewfoundland 
1NativeNorthern AmericaEastern CanadaCanadaOntario 
1NativeNorthern AmericaNorth-Central U.S.A.United StatesMinnesota 
1NativeNorthern AmericaNorth-Central U.S.A.United StatesWisconsin 
1NativeNorthern AmericaNortheastern U.S.A.United StatesMichigan 
1NativeNorthern AmericaNorthwestern U.S.A.United StatesWashington 
1NativeNorthern AmericaSubarctic AmericaCanadaNorthwest Territory 
1NativeNorthern AmericaSubarctic AmericaCanadaYukon Territory 
1NativeNorthern AmericaWestern CanadaCanadaAlberta 
1NativeNorthern AmericaWestern CanadaCanadaBritish Columbia 
1NativeNorthern AmericaWestern CanadaCanadaManitoba 
1NativeNorthern AmericaWestern CanadaCanadaSaskatchewan 
Native
Northern America
  • EASTERN CANADA: Canada [Newfoundland, Ontario]
  • NORTH-CENTRAL U.S.A.: United States [Minnesota, Wisconsin]
  • NORTHEASTERN U.S.A.: United States [Michigan]
  • NORTHWESTERN U.S.A.: United States [Washington]
  • SUBARCTIC AMERICA: Canada [Northwest Territory, Yukon Territory]
  • WESTERN CANADA: Canada [Alberta, British Columbia, Manitoba, Saskatchewan]
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2025. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://ausgenebank.agriculture.vic.gov.au/gringlobal/taxon/taxonomydetail?id=455506. Accessed 19 December 2025.

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