United States, Minnesota, Pine, Pine Co. St. Croix Natural Area: 21 mi E of Hinckley. NW1/4 SE1/4 Sec. 33, T41N, R17W.;Saint Croix State Park;041N;17W;33
45.990519 -92.498401 +-800m. WGS84
Edge of Aspen-red maple woods with Aquilegia canadensis, Corylus americana, Rubus sp.