United States, Minnesota, Wabasha, 150 Meters due W of Co. Rd. 84.;;109N;09W;18
44.243599 -91.939111 +-800m. WGS84
Along the N end of a marshy pond. In shallow water among tussocks of Carex rostrata. With Gerardia paupercula, Penthorum sedoides, Lobelia siphilitica, Alnus rugosa, Hypericum majus.