United States, California, Merced, Near the saddle northwest of Menefee Ranch in Los Banos Valley and southeast of San Luis Reservoir. T11S R08E S04 USGS Quadrangle: San Luis Dam 1:24,000
37.010556 -121.1 +-805m. NAD83
T11S R08E S04; 37§ 38s N; 121§ 6m W
229 meters
750ft.
Gently sloping w-facing grassland. Plants short occas. mixed with taller plants of P. fulvus var. campestris.