United States, Minnesota, Sherburne, Sherburne County ... Along the Blue Hill Trail in Sherburne National Wildlife Refuge ...T35NR27W SW1/4 of NW1/4 of Sec28;Sherburne National Wildlife Refuge;035N;27W;28
45.4966667 -93.7111111
In a low swampy depression in an otherwise dry oak forest. Associated with Carex lacustris, Onoclea sensibilis, Poa palustris, Scutellaria galericulata.