Calflora Taxon Report
Echinocereus engelmannii (Engelm.) Lem. var. howei L. D. Benson
Howe's hedgehog cactus
Echinocereus engelmannii var. howei is a shrub (stem succulent) that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.1 (rare or endangered)

Alternate Names and Sources:
None
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
yellowone or more occurrences
within a 7.5-minute quadrangle
The blue points on the map indicate observations in Calflora.
Click on the map to view observations within a specific county.


Accepted by: CNPS + PLANTS + POWO
Jepson eFlora section:
eudicot
USDA PLANTS group:
Dicot

Creosote Bush Scrub

[Wikipedia] Distribution, Varieties: Engelmann's hedgehog cactus is one of the most common species of cactus in the south-western US (southern California, Arizona, southern Nevada, Utah) and Mexico (Baja California down to northern Baja California Sur, Sonora) at elevations from sea level to 2400 meters. There are a number of varieties of Echinocereus engelmannii, and some are rare. (link added by Mary Ann Machi)

Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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