Distribution of Pilularia americana
Click on a square to display records from the Consortium of California Herbaria for that county.
- Solano
- Yolo
- Madera
- Monterey
- Marin
- Lake
- Merced
- San Luis Obispo
- Tulare
- Santa Clara
- San Joaquin
- Calaveras
- Placer
- Butte
- Riverside
- San Diego
- Yuba
- Sutter
- Stanislaus
- Mendocino
- Shasta
- Colusa
- Fresno
- Sacramento
- Contra Costa
- Glenn
- Orange
- Ventura
- San Bernardino
- Mono
- Modoc
- Tehama
- Lassen
- Tuolumne
- Sierra
- Napa
- Sonoma
- San Benito
- Santa Barbara
- Santa Cruz
- Los Angeles
- Alameda