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Eremothera boothii  (Douglas) W.L. Wagner & Hoch  ssp. boothii 
Booth's evening-primrose
© 2023 Cesar Garcia
© 2023 Cesar Garcia
© 2004 James M. Andre
© 2004 James M. Andre
© 2015 John Doyen
© 2012 Keir Morse
Eremothera boothii ssp. boothii is an annual herb that is native to California, and also found in Arizona and Nevada.
also called Camissonia boothii ssp. boothii
California Rare Plant Rank: 2B.3 (rare, threatened, or endangered in CA; common elsewhere).
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
Observation Search
~98 records in California
yellowone or more occurrences
within a 7.5-minute quadrangle
DJJJASONAFMM

Bloom Period
Parent: Eremothera boothii
Genus: Eremothera
Family: Onagraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Communities: Pinyon-Juniper Woodland, Joshua Tree Woodland
Name Status:
Accepted by JEF + CNPS
Alternate Names:
JEF + CNPSCamissonia boothii ssp. boothii
Information about  Eremothera boothii ssp. boothii from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

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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: 04/15/2025).