United States, Minnesota, Sherburne, Sherburne National Wildlife Refuge, about 2.5 mi SE of Santiago. NE1/4 SW1/4 sec.23, T35N R28W;Sherburne National Wildlife Refuge;035N;28W;23
45.508593 -93.789217 +-800m. WGS84
In low grassy area, previously cultivated but abandoned about 1970