United States, Minnesota, Isanti, 0.5 mi N of Tennyson Lake, SE1/4 NW1/4 S17, T35N, R25W;;035N;25W;17
45.5224344 -93.4815809 +-800m.
15 acre old filed; 1/2 was recently cultivated in sorghum and 1/2 has good cover of sand prairie species; dominated by Andropogon gerardi, with lesser amounts of Schizachyrium scoparium and etc....