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Taxon  Report  
Arabis cobrensis  M. E. Jones

(not an active name)

Masonic rock cress,   Serpentine rockcress
Arabis cobrensis is a perennial herb that is native to California, and also found elsewhere in western North America.
also called Boechera cobrensis
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
Genus: Arabis
Family: Brassicaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Communities: Sagebrush Scrub, Northern Juniper Woodland, Pinyon-Juniper Woodland
Name Status:
Accepted by PLANTS

Alternate Names:
PLANTSBoechera cobrensis
JEFBoechera cobrensis
Information about  Arabis cobrensis from other sources
Nursery availability from CNPLX
Commercial availability unknown.
USDA PLANTS Profile (ARCO)

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Photos on iNaturalist

ID Tips on PlantID.net


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/21/2024).