United States, California, Butte, Near Doon Camp on the Skyway e of Lovelock. Growing near a tributary of the Little West Fork of the Feather River. T24N R04E S32 center of W side
39.894167 -121.556389 +-4828m. NAD83
T24N R04E S32 center of W side; 39§ 53m 39s N; 121§ 33m 23s W