Holocarpha virgata ssp. virgata Calflora

Distribution by County 4210

Holocarpha virgata (A. Gray) D. D. Keck ssp. virgata

Narrow tarplant, Yellowflower tarweed

Holocarpha virgata ssp. virgata is an annual herb that is native to California, and endemic (limited) to California.

Record Count by County


Alameda: 23	Fresno: 65	Napa: 5	Santa Cruz: 2
Amador: 14	Glenn: 9	Placer: 9	Shasta: 2
Butte: 5	Lake: 13	Sacramento: 96	Solano: 8
Calaveras: 35	Madera: 2	San Benito: 1431	Sonoma: 3
Colusa: 7	Marin: 3	San Joaquin: 3	Stanislaus: 33
Contra Costa: 20	Mariposa: 129	San Luis Obispo: 4	Tuolumne: 108
El Dorado: 12	Merced: 70	Santa Clara: 68

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 04/16/2024).