Calflora
Taxon  Report   7936    
Tetradymia axillaris  A. Nelson
Catclaw horsebrush,   Cotton catclaw,   Cotton thorn,   Longspine horsebrush
Tetradymia axillaris, a dicot, is a shrub that is native to California, and also found elsewhere in western North America.
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
Family: Asteraceae  
Genus: Tetradymia
Subspecies and Varieties:

Communities: Pinyon-Juniper Woodland, Joshua Tree Woodland
Name Status:
Accepted by JEF + PLANTS
More information about  Tetradymia axillaris

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]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 10/24/2021).