Distribution of Allium serra
Click on a square to display records from the Consortium of California Herbaria for that county.
- Solano
- Santa Clara
- Glenn
- Butte
- Kern
- Los Angeles
- Riverside
- San Bernardino
- San Diego
- San Mateo
- Shasta
- Sonoma
- Stanislaus
- Tuolumne
- Yolo
- Alameda
- San Joaquin
- Contra Costa
- Colusa
- Lake
- Mendocino
- Napa
- Tehama
- Fresno
- Merced
- Humboldt
- San Benito