Distribution of Juglans regia
Click on a square to display records from the Consortium of California Herbaria for that county.
- Humboldt
- Kern
- Los Angeles
- San Luis Obispo
- Santa Barbara
- Riverside
- Stanislaus
- San Diego
- Butte
- Lake
- Ventura
- Orange
- Contra Costa
- San Bernardino
- Napa
- Mariposa
- Sacramento
- Placer
- Santa Cruz
- Solano