Synonyms: Marah guadalupensis Marah macrocarpa var. macrocarpa Marah macrocarpa var. major Marah macrocarpa var. micrantha Marah macrocarpus var. macrocarpus Marah macrocarpus var. major Marah macrocarpus var. micranthus Marah macrocarpus
Counties: Butte Imperial Kern Lake Los Angeles Orange Riverside Santa Barbara San Bernardino San Diego San Luis Obispo Ventura