United States, Minnesota, Rock, Between the Northwestern RR & co. hwy 17, in the town of Beaver Creek. T102N R46W NE1/4 NW1/4 NE1/4 sec.27.;;102N;46W;27
43.60752 -96.443483 +-1147m.
on mesic prairie remnant; with Silphium laciniatum, Andropogon gerardi, Liatris aspera.