United States, Minnesota, Mahnomen, Mahnomen County...in a small prairie remnant about 50-75 yds west of Hwy 59...T 146N R 42W SE1/4 of NE1/4 of Sec 3;Nelson Prairie / White Earth Indian Reservation;146N;42W;03
47.491995 -95.986889 +-800m. WGS84
Small, mildly saline prairie remnant, very wet. Soil very moist, moderately organic with calcareaous [sic] substrate; associated with Liparis loeselii, Platanthera hyperborea, Salix discolor.