Explore

Highway 60, East Pigeon Pass Road.

50 yards east of where the Santa Ana River crosses Van Buren Blvd., in the river bottom.

California State University, San Bernardino. In alluvial soil at the base of Little Badger hill, west of the dirt trail leading from the top of Little Badger Hill SSE toward the soccer field.

514 m West of Biological Sciences Building California State University, San Bernardino

Highway I-10, Chuckwalla Mountains, Colorado Desert

CSCSB [California State University, San Bernardino]; 34.18491667 -117.3221389

Open field in northwest corner of California State University, San Bernardino campus

California State University, San Bernardino, Disturbed edge of Chaparral/Coastal Sage Scrub along West Campus Circle south of Receiving Department.

Colorado Desert; 4 miles north of Earp to Dam, Colorado Desert.

Mecca

Santa Ana Mountains; Collected in Santa Ana Mountains along Highway 74, 7.94 miles from the Orange County line, Cleveland National Forest, in Riverside city, above west end Lake Elsinore. 3 meters from roadside in decomposing granite soil, northeast-facin

Little Mountain (San Bernardino city)

Sugar Bowl, near Donner Pass in Placer County.

In canyon at Watkins Drive and State Highway 395, within 75 feet of flowing water.

Off end of Wave Street in Laguna; on sandy cliff about 20 feet above ocean with some grass and some cultivated plants. Garden escape.

Santa Ana Canyon, near ranger station.

1/2 mile north of Baldwin Lake along Highway 18.

Collected by the bridge which passes over the Riverside freeway (91) on Van Buren Blvd. in Arlington (city).

Colorado Desert; 2 miles north of Earp, Colorado Desert.

In Big Springs Canyon 75 yards from railroad tracks on Box Springs Mountain, Riverside. Along stream bank.

Santa Ana River; Santa Ana River, 5 miles west of Riverside (city).

Highway 71. 0.8 miles E. Dripping Spring Camp (12.4 miles east of Temecula)

Whitewater Canyon in a riparian wash 1.5 miles from highway 60.; 33.94611111 -116.6411111

Shandin Hills, 1 mi. from Hwy 395; 34.15722 -117.31333

Santa Margarita, on way to Santa Margarita Lake, 1.3 miles past turnoff from Highway 101 on Highway 58, along Rinconada Creek, 10 feet from road.

East of Highway 101 at Torrey Pines, old U.S. Agricultural Experiment Station

San Bernardino Mountains; Along Highway 38 at Jenk's Lake turn-off

Box Springs Road, side canyon running east-west from main canyon 50 yards north of tower and Big ""C"", 50 yards east of main canyon 5 feet up north facing slope.

Box Springs Mountains; Box Springs Mountains. Big ""C"" turnoff, 0.6 miles from Box Springs Mountain Road.

Niland mail district of Salton Sea. Taking left (north) fork at end of Hot Mineral Spa Road off Highway 111. 1.8 miles down this fork there is a Palo Verde by which angles off another dirt road south. At end, walk thru reeds to a hidden lake. Growing on s

Highway 38 east of Mentone

10.2 miles west of 29 Palms on 29 Palms Highway at power pole #22788-CWT

Juniper Flats Road and Highway 74, Homeland.

On ditch bank at west end of Carl Street

Junction of Los Berros Road and Highway 101

Junction of U.S. 395 and Highway 18

Collected on sidewalk in front of 3280 McKenzie Street

Washington Street, about 3 miles south of Washington Street on the side of Mocking Bird Canyon

4 miles southeast of Lucerne Valley on Highway 18.

San Joaquin Hills, near Laguna Beach

Along Highway 178, about 0.9 miles west of Weldon.

4831 Robidoux Ave. Riverside

Corner of Monroe street and Magnolia Ave.

6.3 miles southeast of Midland, in creek bed 100 feet east of highway.

Along side of Washington road about 5 miles north of the Indio Freeway

10.2 miles west of 29 Palms on 29 Palms Highway, at power pole #22788CWT

Palms-To-Pines Highway, just off Highway.

3 feet of road, Vista Chino street, 1 mile north of Palm Springs

Glamis Road, 7 miles west of Glamis, about 50 yards from road.

Beside road 10 miles north of Westmoreland on road between Brawley and Indio on west side of Salton Sea.