Calflora, a 501c3 non-profit
Distribution by County   6377    
Phacelia peirsoniana  J. T. Howell
Handsome phacelia,   Peirson's phacelia
Phacelia peirsoniana is an annual herb that is native to California, and found only slightly beyond California borders.
California Rare Plant Rank: 4.3 (limited distribution).
Record Count by County

Inyo: 14 Mono: 13 San Bernardino: 1

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 12/01/2023).