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Details for: Petasites frigidus var. nivalis

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. nivalis (Greene) Cronq.
Rank: Varietas
Status: ACCEPTED
Taxonomy (this taxon is included in): Genus - Petasites P. Mill.
    Species - Petasites frigidus (L.) Fries
        
Basionym: Petasites nivalis Greene
Synonym(s): Petasites hyperboreus Rydb.
Petasites nivalis Greene
Petasites frigidus subsp. nivalis (Greene) Cody
Petasites palmatus var. frigidus Macoun
 
Geography: US(AK, IL, OR, WA)
Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/
SourceHigherTaxon from IOPI: Asteraceae
SourceStatusDesignation: A

  © 1996-2007 The International Organization for Plant Information.
This page last updated: Dienstag, 21. August 2007
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