United States, California, Los Angeles, Western Transverse Range; San Gabriel Mtns.; Big Tujunga Cyn; ca. 2.7 air-miles SE of Mt. McKinley, ca. 3.8 air-miles W of Big Tujunga Reservoir, ca. 3.6 air-miles NE of Mt. Gleason Jr. High School; moist sand at edge of Big Tujunga Creek near Delta Flat Picnic Area. T03N R13W S33 SW1/4 USGS Quadrangle: Sunland 1:24,000
34.300833 -118.253333 NAD 1983
T03N R13W S33 SW1/4; 34§ 18m 3s N; 118§ 15m 12s W
512 meters
1680ft.
Riparian Scrub; moist sand at edge of Big Tujunga Creek, with Salix exigua, Salix lasiolepis, Baccharis salicifolia, Populus fremontii, Polygonum sp., Eclipta prostrata, Piptatherum miliaceum.