Explore

San Ysidro Mtns: middle Sycamore Cyn.

Santa Ana River: adjacent to Santa Ana at Mc Fadden crossing.

San Joaquin Marsh: extreme NW corner near Campus Drive extention

San Joaquin Freshwater Marsh, W pond margin.

Newport Beach; Balboa Island.

San Joaquin Freshwater Marsh: S side, roadside.

San Joaquin Freshwater Marsh, interior, roadside.

San Joaquin Freshwater Marsh, S side, roadside.

San Joaquin Freshwater Marsh, roadside.

San Joaquin Marsh, west side, c.a. 50yds from dike road.

Estrado de Baja California: Punta Banda, sampling area SE of Los Arbolitos on high beach terrace

Summit of Table Mountain.

Long Beach: Los Angeles River Channel between Willow St. and Pacific Coast Hwy., 3 to 4.5km from ocean

ridge above San Juan Canyon, Sitton Peak Truck Trail, 3.3km W Sitton Peak,

Quinlan Mountains: Kitt Peak, 9.8 km by road below Kitt Peak National Observatory, 2.1 km N Kitt Peak

Below Idyllwild toward Mountain Center. Slope ravine; granite soil

Miner's Canyon, around 0.6 miles north of Marron Road.

Salmon Falls Rd just west of CA-49 and 4 miles south of Cool

South Coast: San Pedro, Point Fermin

Oso Flaco Lake State Vehicular Recreation Area nursery at Park Headquarters.

Central Coastal: Vandenberg Air Force Base; along 13th Street, N of Santa Ynez River, among ag. fields.

South Coast: Los Alamitos, San Gabriel River, vicinity of Chestnut St. and Cerritos Ave.; Los Alamitos 7.5' Q.

Carlsbad. E I-5 on Adam's St above lagoon.

Santa Ana Mountains, 2.7 mi e. of San Juan Guard Station on Cal. Rt. 74

5031 Lemon Hill Ave., near Sampson Blvd.

Southern Coastal: San Diego Creek, edge of San Joaquin Marsh, beside University Dr., between Campus Dr. and Hwy 73

1mile E of Antioch.

Bahia Todos Santos: Estero de Punta Banda, north end near Estero Beach, c.a. 2.3km W Chapultepec

Newport Beach; Back Bay.

Santiago Canyon Road between Silverado and Modjeska Canyons, Santa Ana Mts.

Hemet Hwy

SANTA ANA Mtns.: Upper Mc Vicker Canyon, 1.9km NE Los Pinos Pk., lower south-facing slope near dry stream course.

Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed. Steep, rocky SE-facing slope with loamy clay soil

San Jacinto Mts: Devil Slide Trail.

S. Coastal:Camarillo; Las Posal Hills. W-facing drainage N of Presilla Rd

Cuyamaca Mtns.: Inaja Memorial Picnic Ground, Hwy 79, 3.2 km SE Santa Ysabel.

Laguna Beach, Goff Ridge, NW of Hobo Cyn.

San Joaquin Freshwater Marsh, pond margin

Ronald W. Caspers Wilderness Park: tributary ridge on west slopes of Bell Canyon, ca. 4.0 km (by air) NNW Visitor Center & 0.5 km SSW jct. Bell Canyon and Oso Trails. Canada Gobernadora 7.5' Quad.; UTM 11S 0447325mE, 3714708mN.

San Joaquin Hills: Moron Canyon, Crystal Cove State Park, 2.9 km SE Signal Peak; 3.5 km NE El Morro School

Santa Ana Mts: Arroyo Trabuco.

Garden Grove, 13871 Riata.

NE corner of intersection of Sorrento Valley & Carmel Valley Rds., Del Mar.

San Ysidro Mountains; SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 0.5km N of Mexican border on slope above Tijuana River.

6.6 mi. N. Todos Santos.

Irvine; University of California, Irvine campus; E side of Humanities Bldg.

Irvine, UCI campus SW of intersection of Jamboree Blvd. and Campus Dr., just outside entrance to UCI Herbarium

Palm Canyon, from Hermit's Bench upstream to just beyond the confluence with East Fork.

4.7km by road S Pacifica on Hwy 1 near Devils slide

c.a. 9 km NNW Catavina, west of Mesa Escondida E of Carretera 1 along Palmanto Wash,