Taxon  Report   469    
Arabis macdonaldiana  Eastw.  
(no longer an active name; please see Arabis mcdonaldiana)
Mcdonald's rock cress
Arabis macdonaldiana, a dicot, is a perennial herb that is native to California and Oregon.
also called Arabis mcdonaldiana

It is listed by the State of California as Endangered and by the Federal Government as 'Endangered '.
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

Bloom Period
Genus: Arabis

Communities: Lodgepole Forest, Red Fir Forest, Yellow Pine Forest
Name Status:
Accepted by PLANTS

JEF + CNPS spelling variant of Arabis mcdonaldiana

Alternate Names:
PLANTS: Arabis blepharophylla var. macdonaldiana
PLANTS: Arabis serpentinicola
NOTE: Arabis macdonaldiana is no longer an active name.
More information about  Arabis macdonaldiana

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]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Sep 20, 2020).