Details for: Petasites frigidus var. palmatus

Search restricted to USDA Plants Database, generated January 15, 1997   Check for other Sources using this name

Source: USDA Plants Database, generated January 15, 1997 Name: Petasites frigidus var. palmatus (Ait.) Cronq. Rank: Varietas Status: ACCEPTED Taxonomy (this taxon is included in): Genus - Petasites P. Mill.     Species - Petasites frigidus (L.) Fries          Synonym(s): Petasites arcticus Porsild Petasites hookerianus (Nutt.) Rydb. Petasites palmatus (Ait.) Gray Petasites speciosus (Nutt.) Piper Petasites frigidus subsp. arcticus (Porsild) Cody Petasites frigidus subsp. palmatus (Ait.) Cody   Geography: US(AK, CA, CT, ME, MA, MI, MN, NH, NY, ND, OR, VT, WA, WI) Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/ SourceHigherTaxon from IOPI: Asteraceae SourceStatusDesignation: A

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