Calflora, a 501c3 non-profit
Distribution by County   11116    
Viola adunca  Sm.  ssp. adunca 
Blue violet,   Western dog violet
Viola adunca ssp. adunca is a perennial herb that is native to California.
Record Count by County

Alameda: 3 Inyo: 1 Nevada: 2 Sierra: 1
Alpine: 1 Kern: 1 Placer: 2 Siskiyou: 3
Butte: 8 Lake: 2 Plumas: 10 Sonoma: 8
Contra Costa: 1 Lassen: 2 San Bernardino: 2 Tehama: 5
El Dorado: 7 Marin: 17 San Diego: 2 Trinity: 7
Fresno: 5 Mariposa: 7 San Francisco: 2 Tulare: 8
Glenn: 3 Mendocino: 15 San Mateo: 17 Tuolumne: 5
Humboldt: 5 Modoc: 3 Shasta: 6

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/23/2024).