Distribution of Berberis pinnata
Click on a square to display records from the Consortium of California Herbaria for that county.
- Santa Barbara
- Marin
- Sacramento
- Sonoma
- San Mateo
- San Luis Obispo
- San Benito
- Monterey
- San Diego
- Amador
- Mendocino
- Nevada
- Santa Clara
- Trinity
- Ventura
- Alameda
- Contra Costa
- Del Norte
- Humboldt
- Los Angeles
- Napa
- San Francisco
- Santa Cruz
- Solano
- Siskiyou
- Placer
- San Bernardino
- Mariposa
- Orange