United States, Minnesota, Wabasha, Wabasha County ... T 109N R 9W; NW1/4 NW1/4 sec 18. 150 meters due west of county road 84. North end of [pond];;109N;09W;18
44.243599 -91.939111 +-969m.
North end of small marshy pond. Growing in shallow water amongst tussocks of Carex rostrata. Associated specoies include: Carex vulpinoides,Dulichium arundinacium, Leersia oryzoides, Hypericum majus.