Taxon  Report   445    
Arabis dispar  M. E. Jones  
(no longer an active name; please see Boechera dispar)
Pinyon rock cress,  Pinyon rockcress, Uneclual rock cress
Arabis dispar, a dicot, is a perennial herb that is native to California, Nevada.
also called Boechera dispar
Genus: Arabis
Communities: Creosote Bush Scrub, Joshua Tree Woodland, Pinyon-Juniper Woodland
Name Status:
Accepted by PLANTS

JEF + CNPS other name:
Boechera dispar

Alternate Names:
ICPN: Arabis juniperina
NOTE: Arabis dispar is no longer an active name.
More information about  Arabis dispar
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora


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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Dec 11, 2019).