Distribution of Frangula californica subsp. crassifolia
Click on a square to display records from the Consortium of California Herbaria for that county.
- Humboldt
- Colusa
- Tehama
- Lake
- Trinity
- Mendocino
- San Diego
- Inyo
- Napa
- Plumas
- Sutter
- Glenn
- Sonoma
- Shasta
- Del Norte
- Nevada
- Los Angeles