Distribution of Nicotiana quadrivalvis
Click on a square to display records from the Consortium of California Herbaria for that county.
- Monterey
- Napa
- Sacramento
- Sonoma
- Los Angeles
- Yolo
- Santa Barbara
- Butte
- Kern
- San Bernardino
- Lake
- San Luis Obispo
- Alameda
- Colusa
- Tehama
- Glenn
- Riverside
- Ventura
- Merced
- El Dorado
- Solano
- Fresno
- Orange
- San Diego
- Humboldt
- Shasta
- Mendocino
- Trinity
- Mariposa
- Contra Costa
- Tuolumne
- Amador
- Siskiyou
- Tulare
- Santa Cruz
- San Benito
- Plumas
- San Joaquin
- Sierra
- Imperial
- Madera
- Santa Clara