Explore

La Jolla, Mt. Soledad. North slope.

Northwest side of SR 152, 2.3-2.4 miles east of Hillsboro (SR 27 junction).

Santa Catalina Island, road cut on north side of St. Catherine Way Road, ca. 0.25 mile along road south of entrance to Hamilton Cove Villa.

Anza-Borrego Desert State Park: Headquarters area.

Hot Creek drainage, 0.55 miles south of Disaster Peak Road.

Location on mesa north of Colonet Mesa, approximately 6 km north of main north-south trending access road at the northern end of Colonet Mesa, and 4 km north of Johnson Ranch. Along a narrow, northwest to southeast trending dirt road.

City of Victorville. 3.39km north north west of intersection of Highways I-15 and 18

On east side of US 287, 0.9 miles south of Augusta, immediately north of power substation.

Camp Pendleton: southwestern corner of Base north of the Santa Margarita River mouth; Training Area Beach F, just south of the LCAC facility; along the beach area and in a wetland at the base of a coastal bluff

Wash, entrance east from Hwy 1, ca. 2.7 km north of Cataviña, then ca. 1 km to north and east on main wash.

Mission Trails Regional Park, adjacent to north edge of parking lot at Old Mission Dam, San Diego.

On south roadside of US 40, just east of mile post 83 (west of Duchense town).

Restored road of Henniken’s Ranch Road, south of Machine Gun Flats, Fort Ord.

Carrizo Badlands overlook monument, Anza Borrego Desert state park, San Diego Co. North facing slope.

Anza Borrego Desert State Park. Mountain Springs. Along trail, ca. 100 feet west of far west parking lot.

Anza-Borrego State Park. Along Imperial Highway (Sweeney Pass Road) between mile marker 52-53 3.03km west along the road from Imperial County Line, 2km NE of Red Hill

4.7 miles southeast of "Tippett Canyon" summit on Tippett/Pleasant Valley Road (Cedar Summit Road) on top of west side road cut. 9.9 miles southeast of BLM Road.

Alpine, CA.

Aguanga, Riverside Co.

Southwest of junction of Seep Ridge Road (CR #2810) and Buck Canyon Road (CR #5460).

Cuyamaca Rancho State Park, along Azalea Glen trail, ca. 1 mile along trail from Rancho Picacho picnic area.

San Jacinto mountain, ca. 100 feet northeast of peak.

Old closed road to C. roosiorum population, .23 mile east of trailhead.

Cuyamaca Rancho State Park. Along Azalea Glen trail, ca. 1 mile along trail from Paso Picacho picnic area.

On east roadside of SR 163, 6.05 miles north of US 90 junction (Comstock)

Bench above Miller Creek, ca. 3.1 miles northeast of Rincon Peak. Accessed from N. Mescal Road, near junction with E. Happy Valley Road, ca. 1 mile northwest of parking area.

San Bernardino National Forest. Pacific Crest Trail.

San Bernardino National Forest. Minnalusa Canyon. Adjacent to road.

Mountain Springs road exit, south of I-8, few hundred yards south of parking lot.

San Diego State University Ecological Reserve, north of I-8 from campus, ca. 700 feet west of Adobe Falls.

West of Cajon Pass, San Bernardino Co., Brushy gravelly hill.

On the northeast side of Hualapai Mountain Road, 6.35 miles south of Old US 66, Andy Devine Drive junction. On roadside turnout area of decomposed granite gravel.

Anza Borrego Desert State Park, 0.6 mile north or Di Giorgio Road where pavement ends.

Colonet Mesa, ca. 18 km south-southwest of Colonet, reddish sandstone bluffs on mesa.

Camp Pendleton: south-central portion of Base; vicinity of O'Neill Lake between Santa Margarita Road & De Luz Road; along the dirt road/trail east of lake.

Santa Margarita Ecological Reserve, in Stone Creek woodland old road off of Red Mountian Truck Trail

Tarakua Point, Plot 8

Mountain Springs Road, exit south from I-8. Just south of asphalt parking area.

4.56km West north west of intersection of Highway 15 and 138

Northwest facing slope, east of Camino A Farellones.

West facing road cut on east side of Forest Road 14S45 (Dark Canyon Road) approximately 0.15 miles south of its intersection with hwy 245.

Kassis parcel of the Sacramento Prarie Vernal Pool Preserve area. Vernal pool approximately 1340 meters southeast of the intersection of Jackson Highway and Excelsior Rd.

Claremont, Blanchard Park, Mills Ave. between 1st and 6th Streets. No slope.

Cottonwood Road north of West Palm Springs, near type location.

At the cross section of Austin Drive and S. Barcelona Street. At the end of S. Barcelona Street go through the fence at the start of the trail. Continue and follow the trail that spilts to the left. About a quarter of a mile, continue up an incline and ar

San Diego State University Ecological Reserve, north of I-8 from campus, East facing on elevated hill in Alvarado Creek.

Along dirt road, 0.9 mile north-northwest of Pine Mountain, ca. 1,400 feet along road west of junction with Rocky Butte Truck Trail, this junction ca. 2.6 miles west of Rocky Butte lookout.

1 mile southeast of Ocotillo on Calif. State 98. Salton Sea Drainage.

Camp Pendleton: northwestern portion of Base; along Cristianitos Creek, west of Guacamole Road & east of Cristianitos Road, on the hills just west of the convergence with San Mateo Creek.

South facing slope, south of San Diego river by mission Dam, Mission Gorge.