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Holocarpha virgata
Also called Pit Gland Tarweed
Holocarpha virgata is a species of flowering plant in the family Asteraceae known by the common names yellowflower tarweed, pitgland tarweed, and narrow tarplant.
Holocarpha virgata is endemic to California, where it is most common in the San Joaquin Valley and Sacramento Valley of the Central Valley, and adjacent foothills of the Inner Coast Ranges and Sierra Nevada (U.S.). There are additional populations in foothills of the Peninsular Ranges in San Diego County, western Riverside County, and Orange County.
Heermann's tarweed · Santa Cruz tarplant · San Joaquin tarweed · Tarweed
Text excerpted from the Wikipedia article Holocarpha virgata by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
