Distribution of Apocynum cannabinum
Click on a square to display records from the Consortium of California Herbaria for that county.
- Sacramento
- Mendocino
- Solano
- San Diego
- Riverside
- Modoc
- San Bernardino
- Alpine
- El Dorado
- Mono
- Monterey
- Sonoma
- San Luis Obispo
- Contra Costa
- Santa Barbara
- Kings
- Shasta
- Kern
- Yuba
- Placer
- San Joaquin
- Butte
- Colusa
- Tehama
- Lassen
- Tulare
- Plumas
- Sutter
- Siskiyou
- Glenn
- Trinity
- Los Angeles
- Mariposa
- Inyo
- Napa
- Nevada
- Lake
- Ventura
- Fresno
- Yolo
- Tuolumne
- Humboldt
- Amador
- Santa Clara
- Orange
- Sierra
- San Mateo
- Alameda
- Imperial
- Santa Cruz
- Madera