Calflora Taxon Report
Oenothera primiveris  A. Gray  ssp. primiveris 
Yellow desert evening primrose
photo on Calflora
2016 James Gonsman
photo on Calflora
2016 James Gonsman
photo on CalPhotos
2018 Wynn Anderson
photo on CalPhotos
2015 Wynn Anderson
Oenothera primiveris ssp. primiveris is an annual herb that is native to California, and found only slightly beyond California borders.
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: Oenothera primiveris
Genus: Oenothera
Family: Onagraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Name Status:
Accepted by PLANTS
Alternate Names:
PLANTSOenothera primiveris ssp. caulescens
PLANTSOenothera primiveris var. caulescens
External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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