Related species: Veronica serpyllifolia ssp. humifusa
Counties: Alameda Alpine Amador Butte Calaveras Contra Costa Colusa Del Norte El Dorado Fresno Glenn Humboldt Inyo Kern Lake Lassen Los Angeles Madera Marin Mariposa Mendocino Merced Mono Monterey Modoc Napa Nevada Orange Placer Plumas Riverside Sacramento Santa Barbara San Bernardino Santa Clara Santa Cruz San Diego San Francisco San Luis Obispo San Mateo Shasta Sierra Siskiyou Sonoma Tehama Trinity Tulare Tuolumne Ventura Yolo