Calflora, a 501c3 non-profit
Distribution by County   474    
Arabis perennans  S. Watson

(not an active name)
Perennial rock cress,   Perennial rockcress,   Rock cress
Arabis perennans is a perennial herb that is native to California, and also found elsewhere in western North America.
also called Boechera perennans
Record Count by County

Imperial: 6 Los Angeles: 4 San Bernardino: 250
Inyo: 43 Mono: 3 San Diego: 100
Kern: 3 Riverside: 38 Santa Barbara: 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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/21/2024).