Distribution of Penstemon azureus
Click on a square to display records from the Consortium of California Herbaria for that county.
- Shasta
- Mariposa
- Nevada
- Placer
- Butte
- Tehama
- Glenn
- Lassen
- Madera
- Fresno
- Trinity
- Mendocino
- Siskiyou
- Del Norte
- Plumas
- Humboldt
- Sacramento
- Colusa
- Inyo
- El Dorado
- Tulare
- Lake