United States, California, Mendocino, High North Coast Ranges. At the northwest corner of Goat Rock, along Road M61 8.2 road km west of Low Gap. T20N R10W S12 SW1/4 USGS Quadrangle: Hull Mountain 1:24,000
39.600278 -122.915278 NAD 1983
T20N R10W S12 SW1/4; 39§ 36m 1s N; 122§ 54m 55s W
1815 meters (5953ft)
Gravelly flats and gentle slopes along the ridgeline; large openings among Jeffrey pine (mostly), white fir, mountain whitethorn, occasional Oregon oak and Brewer oak. Flowers a deep bright yellow, with dark maroon lines in center and upper 2 petals dark maroon on backs; common.