Taxon:Vallisneria americana Michx. Family: Hydrocharitaceae
Berg, Matthew S. 2008-355
Verbatim Date: 2008-8-3
United States, Wisconsin, Polk, Horseshoe Lake. Polk/Barron Counties [Polk Co. - from Lat./Long.]
45.43176° N, 92.17867° W; T34N R15W sec14
Found in almost any bottom conditions, but grows best in sandy to sand/muck bottoms in 0.5-2 meters of water. Common assoc.: (Myriophyllum sibiricum X spicatum) hybrid water milfoil, (Eleodea canadensis) common waterweed,
Common, and widely distributed throughout except in eastern bays.