United States, Minnesota, Jackson, NW1/4 SE1/4 sec27, T101N, R34W; About 1 mi SE of Petersburg. Steep W-facing bluff in the Des Moines River Valley.;;101N;34W;27
43.522882 -94.90439 +-800m. WGS84
Calcareous fen on a steep bluff. Associated species include: Pedicularis lanceolata, Gentiana procera, Parnassia glauca, Lobelia kalmii.