United States, Wisconsin, Barron, Beaver Dam Lake. Library Lake [small]; and bay by Plum St.
45.54223° N, 92.02393° W; T35N R13W sec06
Muck bottom along the edge of the bog in lake. Common assoc.: (Typha latifolia) broad-leaved cattail, (Lythrum salicaria) purple loosestrife, (Schoenoplectus tabernaemontani) softstem bulrush, (Eleocharis erythropoda) red-footed spikerush.
Edge of bog in [small] lake, and in the back bay/channel by street.