Plant Communities: Red Fir Forest Lodgepole Forest Subalpine Forest Alpine Fell-fields wetland-riparian
Synonyms: Carex invisa Carex nigella Carex tolmiei
Counties: Alpine Butte El Dorado Fresno Humboldt Inyo Lassen Madera Mariposa Mono Modoc Nevada Placer Plumas Shasta Sierra Siskiyou Trinity Tulare Tuolumne