Calflora
Taxon  Report   11166    
Boechera cobrensis  (M.E. Jones) Dorn
Masonic rock cress
Boechera cobrensis, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America.
California Rare Plant Rank: 2B.3 (rare, threatened, or endangered in CA; common elsewhere).   8th Edition
Observation Hotline
(observation details)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: BRASSICACEAE  
Genus: Boechera
Communities: Sagebrush Scrub, Pinyon-Juniper Woodland, Northern Juniper Woodland
Name Status:
Accepted by JEF + CNPS

PLANTS accepted name:
Arabis cobrensis

Alternate Names:
ICPN: Arabis cobrensis
More information about  Boechera cobrensis
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (ARCO)

Search efloras.org (Flora of North America)

Landscape information from Calscape

Photos on PlantID.net   /   Google Images

Consortium of California Herbaria


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: https://www.calflora.org/   (Accessed: Mar 25, 2019).