United States, Illinois, Kankakee, Iroquois River Watershed, Iroquois Woods Nature Preserve, Otto Township, 4 miles south of Kankakee. Quadrangle: Kankakee.
41.04619 -87.8461
Riverbank. Mesic/wet mesic woods.
Acer saccharum Marshall; Quercus macrocarpa Michx.; Aesculus glabra Willd.; Gleditsia triacanthos L.; Fraxinus americana L.; Populus deltoides Marshall; Prunus virginiana L.; Tilia americana L.; Ulmus americana L.