United States, Illinois, Kankakee, Iroquois Woods Nature Preserve, Otto Township, 4 miles south of Kankakee. Quadrangle: Kankakee, Iroquois River Watershed.
41.0436 -87.84763
Wet mesic woods.
Fraxinus pennsylvanica Marshall; Carya cordiformis (Wangenh.) K.Koch; Quercus macrocarpa Michx.; Ulmus americana L.; Celtis occidentalis L.; Tilia americana L.; Zanthoxylum americanum Mill.; Toxicodendron radicans (L.) Kuntze; Boehmeria cylindrica L. Sw.; Impatiens L.; Carex grayi J.Carey; Ranunculus hispidus Michx.; Galium aparine L.