United States, Minnesota, Chisago, Chisago Co.; Interstate State Park, in Taylors Falls, in the St. Croix Valley. SW1/4 SE1/4 section 25, T 34N R 19W.;Interstate State Park;034N;19W;25
45.404742 -92.662229 +-800m. WGS84
In thin dry soil over basalt outcrops, a few scattered oaks present.