United States, California, San Diego, Extreme western edge of Otay Mesa is southern San Diego County. Collection site ca. 20m south of SR-905, about 2km west of SR-805. Site access at Otay Mesa Road, ca. 40m to the east.
32.56814 -117.02
32.00° 34.00m 5s N; 117.00° 1.00m 12s W
125 meters
410ft.
Upper end of small canyon. Canyon bottom with Eucalyptus sp., but south-facing, shaded slope supporting high-quality sage scrub. Dominant species include Artemisia californica, Simmondsia chinensis, and Bahiopsis laciniatus.