Calflora, a 501c3 non-profit
Distribution by County   13651    
Claytonia peirsonii  (Munz & Johnston) T.R. Stoughton  ssp. peirsonii 
Peirson's spring beauty
Claytonia peirsonii ssp. peirsonii is a perennial 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

Los Angeles: 8 San Bernardino: 12

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: 09/25/2023).