United States, California, Plumas, Northern High Sierra Nevada. Along Diamond Mtn Motorway (Road 28N02) at northeast edge of Wildcat Ridge; at the head of a northwestern tributary of Boulder Creek. Next to an Aspen stand in a forest of white fir and Jeffrey pine near the road. T28N R12E S21 SE1/4 of SE1/4 USGS Quadrangle: Janesville 1:24,000
40.266389 -120.624722 WGS 1984
T28N R12E S21 SE1/4 of SE1/4; 40§ 15m 59s N; 120§ 37m 29s W
2048 meters (6717ft)
Next to an Aspen stand in a forest of white fir and Jeffrey pine near the road. Flowers bright lemony-yellow, darker yellow towards the center of the flower.