United States, Minnesota, Otter Tail, Perham Wildlife Management Area. Ottertail County...Perham State Wildlife Management Area...southwest side of Mud Lake, eight miles northeast of Perham...T137N R38W SW1/4 of NW1/4 of NW1/4 Sec. 14. 137N 38W 14
46.679895 -95.445802 +-969m.
Rolling terrain ... in an old field. Full sun. Associated species include Bromus inermis, Poa pratensis, Solidago gigantea, Carduus acanthoides, Rhus glabra.