Calflora
Taxon  Report   7087    
Rhamnus tomentella  Benth.  ssp. ursina  (Greene) Sawyer  
(no longer an active name)
Desert hoary coffeeberry
Rhamnus tomentella ssp. ursina, a dicot, is a shrub that is native to California, is also found outside of California, but is confined to 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: RHAMNACEAE  
Genus: Rhamnus
Parent: Rhamnus tomentella

Toxicity: MINOR, DERMATITIS
Name Status:
Accepted in JM93

JEF + PLANTS other name:
Frangula californica ssp. ursina

 
NOTE: Rhamnus tomentella ssp. ursina is no longer an active name.
More information about  Rhamnus tomentella ssp. ursina
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (FRCAU)


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: https://www.calflora.org/   (Accessed: Jul 10, 2020).