Calflora
Taxon  Report   5896    
Oenothera elata  Kunth  ssp. hirsutissima  (S. Watson) W. Dietr.
Evening primrose,   Hairy evening primrose,   Hooker's evening primrose
Oenothera elata ssp. hirsutissima, a dicot, is a perennial herb 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: Onagraceae  
Genus: Oenothera
Parent: Oenothera elata

Wetlands: Occurs usually in wetlands, occasionally in non wetlands

Communities: wetland-riparian

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTSOenothera biennis var. hirsutissima
PLANTSOenothera elata ssp. texensis
PLANTSOenothera elata var. hirsutissima
JEF + PLANTSOenothera hookeri ssp. angustifolia
JEF + PLANTSOenothera hookeri ssp. grisea
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More information about  Oenothera elata ssp. hirsutissima

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: 04/18/2021).