United States, Minnesota, Mahnomen, Mahnomen Co. On the W side of hwy.59, about 2 1/2 mi N of Bejou. SE1/4 NE1/4 sec.10, T146N R42W.;Nelson Prairie / White Earth Indian Reservation;146N;42W;10
47.477586 -95.986759 +-800m. WGS84
In dry prairie, with Lithospermum canescens, Asclepias ovalifolia, Comandra.