United States, Minnesota, Wabasha, Old channels of the Zumbro River in the Mississippi River floodplain 3 mi SSE of Kellogg.. NWSW of section;McCarthy Lake Wildlife Management Area;109N;10W;01
44.2725382 -91.9591974 +-800m.
Extensive wet meadow/marsh/shrub swamp/floodplain forest complex along old channels ... growing on higher areas of shrub swamp and scrubby floodplain forest in partial shade of Ulmus americana, Salix amygdaloides & Alnus incana. Associates include Glyceria striata, Carex vulpinoidea, Galium obtusum, Rudbeckia laciniata, Amphicarpaea bracteata.