Distribution of Petasites frigidus var. palmatus
Click on a square to display records from the Consortium of California Herbaria for that county.
- Humboldt
- Sonoma
- San Mateo
- Santa Cruz
- Shasta
- Siskiyou
- Mendocino
- Plumas
- San Francisco
- Santa Clara
- Trinity
- Del Norte
- Marin
- Monterey
- Lake
- Tehama
- Alameda
- Napa