Explore

Sierra Nevada; 0.5 miles north of Nelson Bar Road near P. G. & E. power building. Southeast of Paradise.

Santa Susana Mountains; Oat Mountain, north slope ravine.

Itasca State Park. Itasca Biology Station. In woods behind plant taxonomy lab.

Ventura Mountains; Quatal Canyon, 11.1 miles east of Highway 33.

Kyle Canyon; Kyle Canyon (Mount Charleston). Calcareous gravelly slope.

Peninsular Ranges; Santa Ana Mountains. 4 miles east of San Juan Capistrano.

North Coast Ranges; Cache Creek Canyon. State Highway 16, 2.5 miles north of Rumsey.

Wet areas along trail through cedar grove on plateau above Raven Run.

Sierra Nevada; Plot B46 of Bishop Creek drainage gradient analysis.

Top of Mount Ashland.

Santa Monica Mountains; Mulholland Highway, 0.25 miles west of Seminole Hot Springs. Roadside.

North Coast Ranges; Vaca Mountains. East side of Pleasants Valley Road, 0.6 miles south of State Highway 128, about 5 miles southwest of Winters.

San Gabriel Mountains; Small, roadside gully off of Big Tujunga Canyon Road, 3.5 miles east of Angeles Forest Highway turnoff. Gully leads to reservoir.

Sierra Nevada; Plot 21c of Bishop Creek drainage gradient analysis. Dry area by Saddlerock Lake.

Sierra Nevada; Butte Creek Canyon. Honeyrun road, 0.5 miles west of Paradise.

Amistad National Recreation Area. Limestone bluffs at mouth of Pecos River.

Sierra Nevada; Paradise. 0.5 miles west of 5330 Harrison Road. At the spring.

San Gabriel Mountains; West Fork of San Gabriel River. 0.5 miles up river from highway.

Torrey Pines State Park.

San Fernando Valley; Tujunga Wash, 0.5 km northwest of Wescott Ave. In gravel washbed.

Sierra Nevada; Highway 89, 3 miles south of Meyers.

Santa Susana Mountains; Simi Hills at west end of Devonshire Blvd.

Sierra Nevada; Kern Plateau. Along trail 34E13 just east of Horse Meadow Campground.

Sierra Nevada; Aspendell, off Highway 168. Along Bishop Creek.

Owens Valley; About 2 miles west of Bishop.

White Mountains; Foot of White Mountains. Bishop.

San Gabriel Mountains; Cattle Canyon. Collected on 2N06.

Sierra Nevada; Around parking lots below Lake Sabrina.

On limestone outcrops at edge of rich woods south of Scotts Grove Church.

California Channel Islands; Santa Cruz Island. Willows Cove, where wash meets the ocean.

Santa Monica Mountains; Upper Franklin Canyon Reservoir.

San Gabriel Mountains; Gorman.

Marston Mills. Bog Road, about 0.25 miles north of River Road.

Ventura Mountains; Pine Mountain, on road to Reyes Peak Campground from Highway 33.

Sierra Nevada; Plot 16a of Bishop Creek drainage gradient analysis. Moist banks of stream next to soggy meadow below glacier.

Sierra Nevada; 3.0 miles east of Sonora Pass.

Sierra Nevada; Plot B92 of Bishop Creek drainage gradient analysis.

Peninsular Ranges; Santa Ana Mountains. San Juan Canyon at San Juan Hot Springs. Just inside western boundary of Cleveland National Forest.

Sierra Nevada; Paradise. Stearns Road, 0.5 miles west of Harrison Road. Roadside.

Flagstaff. Above City Park.

South Coast Ranges; Casitas Dam overlook off abandoned road.

San Joaquin Valley; Highway 99, 6 miles north of Fresno. Roadside.

In woods along Tygarts Creek in vicinity of Cascade Caves.

Sierra Nevada; Pinecrest. Belle Meadow near Strawberry Lake.

Salmon Mountains. Battle Creek.

Lookout above dam of Lake Cachuma.

At edge of field behind building west of Highway 51, near Tie Plant Road.

Carrizo Plain; Carrizo Plain Natural Area. Swain Pasture, west side of Soda Lake Road.

Sierra Nevada; Highway 89 between Indian Falls and Crescent Mills.

Sacramento Valley; Main Prairie Road, 0.5 miles from State Highway 113, 8 miles south of Dixon.