Calflora
Taxon  Report   6269    
Petasites frigidus  (L.) Fr.  var. palmatus  (Aiton) Cronquist
Arctic sweet coltsfoot,  Western coltsfoot
Petasites frigidus var. palmatus, a dicot, is a perennial herb that is native to California and and is also found elsewhere in North America and beyond.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial

Bloom Period
Family: ASTERACEAE  
Genus: Petasites
Parent: Petasites frigidus

Wetlands: Occurs usually in wetlands, occasionally in non wetlands

Communities: Mixed Evergreen Forest, Redwood Forest, wetland-riparian

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Nardosmia arctica
PLANTS: Petasites arcticus
PLANTS: Petasites frigidus ssp. arcticus
. . .
More information about  Petasites frigidus var. palmatus
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (PEFRP)


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Jul 04, 2020).