Locality:
United States, Wisconsin, Richland, 2 mi. NW of Blue River, floodplain of the Wisconsin River, along the channel (usually with flowing water) flowing into Garner Lake.
Habitat:
Floodplain forest dominated by Acer saccharinum, with Ulmus americana, Betula nigra, Quercus bicolor, the understory herb layer sparse, muddy from recent immersion during high water. Boehmeria cylindrica, Laportea canadensis, Pilea pumila.