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Taxon  Report  
Eriogonum umbellatum  Torr.  var. subaridum  S. Stokes
Desert sulfur buckwheat,   Sulphur flower buckwheat
Eriogonum umbellatum var. subaridum 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
Parent: Eriogonum umbellatum
Genus: Eriogonum
Family: Polygonaceae  
Category: dicot  

Name Status:
Accepted by JEF + PLANTS
Alternate Names:
JEFEriogonum biumbellatum
JEFEriogonum ferrissii
JEF + PLANTSEriogonum umbellatum ssp. ferrissii
JEF + PLANTSEriogonum umbellatum ssp. subaridum
More information about  Eriogonum umbellatum var. subaridum

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]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 08/13/2022).