Distribution of Piperia yadonii
Click on a square to display records from the Consortium of California Herbaria for that county.
- Shasta
- Santa Clara
- Butte
- Mariposa
- San Diego
- Humboldt
- Placer
- Los Angeles
- Alpine
- Mendocino
- Fresno
- Lake
- Plumas
- Siskiyou
- Monterey
- Sierra
- Contra Costa
- El Dorado
- Tuolumne
- Tulare
- Modoc
- San Mateo
- Sonoma
- Trinity
- Amador
- Calaveras
- Glenn
- Lassen
- Madera
- Marin
- Nevada
- San Bernardino
- Tehama
- Kern
- Santa Cruz