Related species: Sisyrinchium idahoense var. occidentale Sisyrinchium idahoense var. idahoense
Plant Communities: Yellow Pine Forest Red Fir Forest Lodgepole Forest Subalpine Forest wetland-riparian
Counties: Alpine Butte Del Norte El Dorado Fresno Inyo Kern Lassen Los Angeles Madera Mariposa Mono Modoc Nevada Placer Plumas San Bernardino Shasta Sierra Siskiyou Tehama Trinity Tulare Tuolumne Ventura