New Names: Achnatherum nelsonii ssp. dorei
Parent species: Stipa nelsonii
Plant Communities: Sagebrush Scrub
Synonyms: Achnatherum nelsonii ssp. dorei Stipa columbiana
Counties: Alpine Amador Butte Calaveras El Dorado Fresno Glenn Humboldt Inyo Mariposa Mendocino Mono Modoc Nevada Placer Plumas San Bernardino San Diego Shasta Siskiyou Tehama Trinity Tulare Tuolumne