Parent species: Ribes roezlii
Synonyms: Grossularia roezlii Ribes aridum
Counties: Alpine Amador Butte Calaveras Del Norte El Dorado Fresno Glenn Humboldt Kern Lassen Los Angeles Madera Mariposa Mendocino Monterey Modoc Nevada Orange Placer Plumas Riverside Santa Barbara San Bernardino San Diego Shasta Sierra Siskiyou Tehama Trinity Tulare Tuolumne Ventura Yuba