United States, Minnesota, Mahnomen, Mahnomen Co.; Located one half mile north of Tamarack Lake; T 145N R 39W SW1/4 of NE1/4 of sec 15;White Earth Indian Reservation;145N;39W;15
47.375214 -95.604926 +-800m. WGS84
Plants occur along the edge of a mixed stand of Pinus banksiana and Picea glauca. Associated with Acer negundo, Botrychium multifidum, Viola conspersa, Rhus radicans.