United States, California, Butte, Northern High Sierra Nevada. South side of Cascade Creek 0.4 mi east of confluence with South Branch Middle Fork Feather River. T21N R07E S09 NW1/4 of NW1/4 USGS Quadrangle: Cascade 1:24,000
39.699167 -121.208611 +-402m. NAD83
T21N R07E S09 NW1/4 of NW1/4; 39§ 41m 57s N; 121§ 12m 31s W
1180 meters
3870ft.
Along edges of dirt road through mixed conifer forest with Rhododendron occidentale, Leucothoe davisiae, alder, Taxus brevifolia, Gaultheria ovatifolia. Flowers light purple, keel with yellowish-green tip.