United States, Wisconsin, Barron, Beaver Dam Lake
45 -92 48371
45 N, 092 W; T35N R13W sec06
Scattered plants were located in sand and sandy muck in 0.5-2.5 meters of water. Common assoc.: (Potamogeton gramineus) variable pondweed, (Vallisneria americana) wild celery, (Chara sp.) muskgrass, (Najas flexilis) bushy pondweed.