United States, Minnesota, Cottonwood, Expandere State Wildlife Management Area, ca. 13 mi. WNW of Windom. SE1/4 SW1/4 Sec. 1, T105N, R38W.;Expandere Wildlife Management Area;105N;38W;1
43.927573 -95.35047 +-800m. WGS84
Prairie on dry, gravelly ridge. With Astragalus crassicarpus, Stipa spartea, Echinacea angustifolia, Muhlenbergia cuspidata.