Parent species: Lomatium dasycarpum
Synonyms: Lomatium tomentosum
Counties: Butte Colusa Fresno Glenn Humboldt Kern Lake Madera Mariposa Monterey Napa Nevada Plumas Sacramento San Diego San Mateo Shasta Siskiyou Solano Sonoma Stanislaus Sutter Tehama Tulare Tuolumne Yolo