United States, Illinois, Marion, 0.75 mile north of Sandoval, IL; 1500 feet east of Pope Road, and 2000 feet west of U.S. Route 51. Coordinate Datum WGS84/NAD83
38.63062 -89.12164
T. 4N, R. 1E, SE 1/4 Sect. 21
Mesic to wet, semi-open pastured area, filling-in in many areas with shrubs, saplings and trees. Associates: Agrostis gigantea, Asclepias syriaca, A. viridis, Boltonia asteroides, Carex annectans, C. brevior, Carex hirsutella, C. vulpinoidea, Dactylis glomerata, Fraxinus lanceolata, Juncus biflorus, J. brachycarpus, J. interior, J. tenuis, Juniperus virginiana, Lonicera japonica, Maclura pomifera, Morus alba, Rhus glabra, Solidago canadensis, Ulmus americana.