Distribution of Papaver somniferum
Click on a square to display records from the Consortium of California Herbaria for that county.
- Los Angeles
- Marin
- Monterey
- San Francisco
- San Mateo
- Santa Barbara
- Santa Cruz
- Ventura
- Sacramento
- Madera
- San Luis Obispo
- Butte
- Humboldt
- Orange
- San Diego
- Riverside
- San Bernardino