Calflora, a 501c3 non-profit
Distribution by County   11168    
Boechera dispar  (M.E. Jones) Al-Shehbaz
Pinyon rock cress
Boechera dispar is a perennial herb that is native to California, and also found in Nevada.
also called Arabis dispar
California Rare Plant Rank: 2B.3 (rare, threatened, or endangered in CA; common elsewhere).   CNDDB
Record Count by County

Inyo: 50 Mono: 9 San Bernardino: 92
Kern: 1 Riverside: 4 Tulare: 2

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: 12/03/2022).