Calflora, a 501c3 non-profit
Distribution by County   8956    
Leptosiphon serrulatus  (Greene) J. M. Porter & L. A. Johnson
Madera leptosiphon
Leptosiphon serrulatus is an annual herb that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Fresno: 16 Madera: 12 Tulare: 15
Kern: 8 Mariposa: 4

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: 06/06/2023).