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SAN JOAQUIN HILLS: Irvine Ranch Open Space Preserve, Shady Canyon, just south of Shady Canyon Golf Course, east of Butterfly Valley Road; about 3.0 km NE (by air) Signal Hill; Laguna Beach 7.5' USGS Quad

SAN JOAQUIN HILLS: Laguna Lake 1 (Upper Laguna Lake), north basin, Laguna Coast Wilderness Park, ca. 5.1 km ENE Signal Peak, Laguna Beach 7.5' USGS Quad

Santa Ana Mountains, Caspers Wilderness Park, 10.7 road miles northeast of San Juan Capistrano, facing west of Ortega Highway (ORA 74) bridge; 4.3 km NE Caspers Visitor Center, 4.35 km SW Forest Service San Juan Fire Station

Santa Ana Mountains, Caspers Wilderness Park, 10.6 road miles northeast of San Juan Capistrano, off San Juan Creek Trail; 2.2 km N Caspers Visitor Center, 5.2 km SW Forest Service San Juan Forest Station

Anza Borrego Desert State Park, Glorietta Canyon, ca. 0.5 mile (2,000 feet, 625 meters) north of trailhead, along (vague) trail.

SANTA ANA MTNS.: Upper Trabuco Canyon, north of Trabuco Canyon Trail, ca. 160 meters N of trail head & 1.4km NE summit Los Pinos Peak. Alberhill 7.5' USGS Quad

Laguna Coast Wilderness Park, Lake Trail, ca. 400 meters north of parking lot, ca. 250 meters north of junction with Mariposa Trail.

LOMAS DE SANTIAGO: "Red Rocks", ca 3.4km SE Irvine Lake Spillway. Black Star Canyon 7.5' USGS Quad:

UCNRS Burns Piñon Ridge Reserve: south of Burns' house on ridge with water tower, at top of a chute/ notch between boulders

UCNRS Burns Piñon Ridge Reserve: south of Burns' house on ridge with water tower, at top of a chute/ notch between boulders, small open canyon

LOMAS DE SANTIAGO: Limestone Canyon, "Red Rocks", ca 100 meters N Santiago Road, ca 1.5 km by road NW jct. Silverado Road [5.2km SE Irvine Lake Spillway]. Black Star Canyon 7.5' USGS Quad: UTM 0436325mE, 3735087mN

LOMAS DE SANTIAGO: Whiting Ranch Wilderness Park, East Fork, upper Borrego Canyon, Mustard Road ca 0.5 km by air, NW Four Corners and ca 1.4 km SE Bolero Lookout Communications Facility. El Toro 7.5' Quad

Upper Serrano Canyon on east-facing ridgeline between Dreaded Trail and Edison Road.

Steele/Burnand Anza Borrego Desert Research Center, east wash, base of ridge at western side, ca. 100 meters north-northwest of building.

UC Irvine Ecological Preserve: left side of Michael Drake Dr. facing SE

UCNRS San Joaquin Marsh, 5 m off main rd in mini alluvial wash

Lower Serrano Cyn. along Live Oak Trail; 175 m north of the intersection of Raptor Road Trail and Live Oak Trail.

Hillside, down from Trabuco Canyon trail, ca. 100 meters from trailhead at Los Pinos road.

UCNRS Burns Piñon Ridge Reserve. Southwest wash region, ca. 100 meters northeast (perpendicular to) Pioneertown Road, from a point ca. 150 meters southeast of junction with Shelter Cove Lane

Steele/Burnand Anza Borrego Desert Research Center, within wash, ca. 200 meters southwest of building.

Steele/Burnand Anza Borrego Desert Research Center, rocky ridge, top of mound, ca. 200 meters northwest of building.

Borrego Trail, 200 m NE of Borrego Canyon Overlook Park, Whiting Ranch Wilderness Park

Borrego Trail, 350 m SSW Borrego Canyon Park, Whiting Ranch Wilderness Park

+-200m S Elsinore Peak, along servoice Rd. E side, Santa Ana Mts.

Newport Beach, Upper Newport Back Bay, 23rd St. Bench

Newport Beach, Upper Newport Back Bay, 23rd St Creek

Newport Beach, Upper Newport Back Bay, found on Bench northerly of East Bluff burn area.

Newport Beach, Upper Newport Back Bay, north facing bank between the Newporter Inn and San Joaquin Hills Dr

Newport Beach, Upper Newport Back Bay, Found only near the bluff top southerly of San Joaquin Hills Rd and northerly of the Newporter Canyon

Newport Beach, Upper Newport Back Bay, Along the westerly edge of the Delhi Ditch near its junction with the Upper Bay

Newport Beach, Upper Newport Back Bay, Near Backbay Drive and Eastbluff Dr at marsh level

ALISO AND WOOD CANYONS WILDERNESS PARK: Wood Canyon, 0.5 km SE Dripping Cave, ca 80 meters east of Wood Canyon Trail. San Juan Capistrano 7.5' USGS Quad

Newport Beach, Upper Newport Back Bay, Upper Big Canyon

SANTA ANA MTNS.: Upper east fork Long Canyon, Main Divide Truck Trail (3S04), ca 3.5 km by road NW of SR74 (Ortega Hwy) & 4.2 km E Los Pinos Peak. Alberhill 7.5' USGS Quad

Newport Beach, Upper Newport Back Bay, Santa Ana Heights, along the horse and bike trail in Santa Ana Heights

CAPISTRANO BEACH: Along Pacific Coast Highway (inland side), ca 0.5 km by road SE Paradise Dr. Dana Point 7.5' USGS Quad

LAKE FOREST: Borrego Creek, along trail between Portola Pkwy. and Alton Pkwy about 20 meters from the former. El Toro 7.5' USGS Quad

ALISO AND WOOD CANYONS WILDERNESS PARK: Wood Canyon, 3.6 km S Moulton Peak (ca 1.1 km SSE Dripping Spring Cave). San Juan Capistrano 7.5' USGS Quad

IRVINE: Vicinity of Quail Hill, near Orange Co. Fire Station 47 at end of Fossil St., ca 100 meters NW Shady Cyn. & Quail Hills Pkwy traffic circle. Tustin 7.5' USGS Quad

SAN JOAQUIN HILLS: Laguna Beach, southern flank of Niguel Hill, ravine above Sunset Street, ca 0.3 km NE Providence Mission Hospital. San Juan 7.5' USGS Quad

ALISO AND WOOD CANYONS WILDERNESS PARK: Niguel Hill, north edge of Sea View Park overlooking Aliso Cyn., ca 1.2 km ENE Aliso Peak. San Juan Capistrano 7.5' Quad

UCNRS San Joaquin Marsh Upper Marsh

UCNRS San Joaquin Marsh; middle marsh 1 meters E of Bluff Road

LOMAS DE SANTIAGO: Loma Ridge, ca 1.3 km W Shoestring Gate & 2.8 km S Irvine Lake dam spillway. Black Star Canyon 7.5' USGS Quad

SANTA ANA MTNS.: "Oven Canyon", tributary to Gypsum Canyon, ca 0.9 km SSW Gypsum Gate (5.5 km W Sierra Peak). Black Star Canyon 7.5' USGS Quad

SANTA ANA MTN. FOOTHILLS: Tributary to Santa Ana Canyon, "Blue Sky Weir", ca 0.2 km S east terminus of Oak Canyon Drive, west of SR 241. Black Star Canyon 7.5' USGS Quad

UCNRS Burns Piñon Ridge Reserve, gentle flat wash southwest of house

UCNRS Steele Burnand Anza Borrego Desert Research Station, on ridge of hill NW of research center buildings

LOMAS DE SANTIAGO: Limestone Canyon, Limestone Canyon Road, ca 1.5 km (by air) SE Dripping Springs. El Toro 7.5' USGS Quad

LOMAS DE SANTIAGO: Saddleback Management Unit between Santiago Canyon Road and Irvine Lake, ca. 1.1 km (by air) W Irvine Lake dam spillway Black Star Canyon 7.5' USGS Quad