Plant Communities: Creosote Bush Scrub Sagebrush Scrub Pinyon-Juniper Woodland Northern Juniper Woodland Yellow Pine Forest
Synonyms: Mentzelia congesta var. davidsoniana
Counties: Alpine El Dorado Fresno Inyo Kern Lassen Los Angeles Mono Modoc Riverside Santa Barbara San Bernardino San Benito San Diego San Luis Obispo Siskiyou Tulare Ventura