United States, Minnesota, Isanti, Spectacle Lake Wildlife Management Area. Isanti County...Spectacle Lake State Wildlife Management Area; about 8 miles west of Cambridge...T 36N R 25W NW1/4 of SE1/4 of Sec 35. 036N 25W 35
45.5611111 -93.4133333
In a hardwood swamp dominated by Fraxinus nigra and Ulmus americana. In saturated mucky soil. Associated with Smilacina trifolia, Rubus pubescens, Carex leptalea, C. disperma.