United States, Minnesota, Aitkin, Located one mile southeast of the town of Glen; Sugar Lake. SE1/4 of NW1/4 of Section;;045N;25W;02
46.41304 -93.46398 +-266m.
Plants occur along the sandy and boggy shores; Associated with Potamogeton vaseyi, Myriophyllum tenellum, Najas flexilis, Eleocharis smallii, Elatine minima.