United States, Minnesota, Jackson, About 1 mi SE of Petersburg; w-facing bluff in the Des Moines River Valley. NW1/4 SE1/4 sec.27 T101N R34W.;;101N;34W;27
43.522695 -94.904434 +-969m.
on a steep w-facing bluff; in wet meadow adjacent to the fen; assoc. spp. include: Pedicularis lanceolata, Gentiana procera, Parnassia glauca, Lobelia kalmii.