Locality:
United States, Wisconsin, Dane, Black Earth - Quercus shop: 4671 CTH JJ, W of Vermont Creek
43.11192 -89.75835
Verbatim Coordinates:
43.11192° N, 89.75835° W; T07N R06E sec02 NW4;
Habitat:
Low waste land, rich loamy soil; drainage from gravel lot, edge of soybean field in full sun; with Panicum dichotomiflorum, Setaria glauca, Ambrosia artemisiifolia, Cyperus esculentus