Calflora, a 501c3 non-profit
Distribution by County   6345    
Phacelia insularis  Munz
Coast phacelia,   Santa rosa island phacelia
Phacelia insularis is an annual herb that is native to California.
Record Count by County

Marin: 21 Mendocino: 28 Santa Barbara: 20

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]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 11/26/2022).