Petasites frigidus var. ×vitifolius (Greene) Cherniawsky

Petasites frigidus var. ×vitifolius (Greene) Cherniawsky is an accepted variety name sensu FNA Ed. Comm., 2006b.

Hybrid parents

Petasites frigidus var. palmatus (Aiton) Cronquist.

Petasites frigidus var. sagittatus (Banks ex Pursh) Cherniawsky.

Vernacular names

• pétasite à feuilles de vigne Meades et al., 2000

• vine-leaved sweet coltsfoot Harms, 2006
• grape-leaved sweet coltsfoot Meades et al., 2000
• vine-leaved coltsfoot Klinkenberg, 2010+

Synonyms

• Petasites nivalis subsp. vitifolius (Greene) J. Toman FNA Ed. Comm., 2006b
• Petasites trigonophyllus Greene FNA Ed. Comm., 2006b
• Petasites vitifolius Greene FNA Ed. Comm., 2006b
• Petasites warrenii H. St.John FNA Ed. Comm., 2006b
• Petasites ×vitifolius (Greene) Bogle

Distribution

• Map view
• List view

• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Asteranae
Order	Asterales
Family	Asteraceae
Subfamily	Asteroideae
Tribe	Senecioneae
Genus	Petasites
Species	Petasites frigidus
Variety	Petasites frigidus var. ×vitifolius

Habit

Herb