Variety

Petasites frigidus palmatus (Western sweet coltsfoot)

Petasites frigidus palmatus. Photo: (c) drew_eich, some rights reserved (CC BY-NC)

iNaturalist • Wikipedia

Petasites frigidus, the Arctic sweet coltsfoot or Arctic butterbur, is a species of Petasites native to Arctic to cool temperate regions of the Northern Hemisphere in northern Europe, northern Asia and northern North America.

Humboldt Life
- Kingdom: Plantae (Plants)
  - Phylum: Tracheophyta (Vascular plants)
    - Subphylum: Angiospermae (Flowering plants)
      - Class: Magnoliopsida (Dicots)
        Order: Asterales (Sunflowers, bellflowers, fanflowers, and allies)
        Family: Asteraceae (Sunflowers, daisies, asters, and allies)
        Subfamily: Asteroideae
        Tribe: Senecioneae (Groundsels and allies)
        Subtribe: Tussilagininae
        Genus: Petasites (Butterburs)
        Species: Petasites frigidus (Arctic butterbur)
        Variety: Petasites frigidus palmatus (Western sweet coltsfoot)

Sightings

Where in Humboldt

Discussion

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