United States, Minnesota, Wright, Wright County...T121N R23W; SE1/4 NE1/4 sec.36. On W bank of Mississippi River, at its confluence with the Crow River. Just W of Dayton.. 121N 23W 36
45.24467 -93.521051 +-800m. WGS84
In low meadow on bank. With Stachys palustris, Penthorum sedoides, Physostegia virginiana.