United States, Minnesota, Dakota, Dakota Co. About 1 mi s of Black Dog Lake, in the Minnesota Valley. NW1/4 NE1/4 sec 34 T27N R24W.;Black Dog Preserve Scientific Natural Area;027N;24W;34
44.788737 -93.275528 +-277m.
Sloping calcareous fen dominated by Potentilla fruticosa; with Muhlenbergia richardsonis, Helenium autumnale.