logo Calflora, a 501c3 non-profit
Taxon  Report  
Opuntia polyacantha  Haw.  var. erinacea  (Engelm. & J. M. Bigelow) B. D. Parfitt
Grizzlybear pricklypear
Opuntia polyacantha var. erinacea is a shrub (stem succulent) that is native to California, and also found elsewhere in western North America.
also called Opuntia erinacea var. utahensis
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
DJJJASONAFMM

Bloom Period
Parent: Opuntia polyacantha
Genus: Opuntia
Family: Cactaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Communities: Creosote Bush Scrub, Yellow Pine Forest, Chaparral, Pinyon-Juniper Woodland, Joshua Tree Woodland
Name Status:
Accepted by JEF + PLANTS + POWO
Alternate Names:
JEF + PLANTSOpuntia erinacea var. erinacea
JEFOpuntia erinacea var. ursina
JEFOpuntia erinacea var. utahensis
PLANTSOpuntia erinacea
JEF + PLANTSOpuntia ursina
Information about  Opuntia polyacantha var. erinacea from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (OPPOE)

Photos on Calflora

Photos on CalPhotos

Google Images

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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/21/2025).