United States, Minnesota, Aitkin, Aitkin Co.; located one mile southeast of the town of Glen; Sugar Lake; T 45N R 25W SE1/4 of NW1/4 of Sec 2;;045N;25W;2
46.412764 -93.464727 +-233m.
Plants occur along the sandy and boggy shores; associated with Potamogeton vaseyi, Myriophyllum tenellum, Najas flexilis, Eleocharis smallii, Elatine minima.