United States, Wisconsin, Winnebago, Fox Crossing, Guckenberg-Sturm Preserve
Lowland forest just west of Stroebe Island along a slough in Little Lake Butte des Morts where it flows into the Fox River at confluence with Mud Creek.
Dominated by green ash, silver maple, and cottonwood. Understory wide open with almost no shrubs. Associates: Solidago gigantea, Carex spp., Pilea, Lysimachia nummularia, Arisaema triphyllum, Scutellaria lateriflora, Bidens spp., Sium, Iris sp.