Distribution of Najas marina
Click on a square to display records from the Consortium of California Herbaria for that county.
- Imperial
- Kern
- Los Angeles
- San Bernardino
- San Luis Obispo
- Santa Barbara
- Riverside
- San Diego
- Santa Cruz
- Alameda
- Napa
- Ventura
- San Benito
- Monterey
- Merced
- Inyo