Related species: Erigeron breweri var. porphyreticus Erigeron breweri var. bisanctus Erigeron breweri var. jacinteus Erigeron breweri var. covillei Erigeron breweri var. breweri
Plant Communities: Yellow Pine Forest Red Fir Forest Lodgepole Forest Subalpine Forest Pinyon-Juniper Woodland
Counties: Alpine Amador Calaveras El Dorado Fresno Inyo Kern Lassen Los Angeles Madera Mariposa Mono Modoc Placer Plumas Riverside San Bernardino San Diego Siskiyou Trinity Tulare Tuolumne