University of Wisconsin-Stevens Point, Robert W. Freckmann Herbarium (UWSP)
UWSP149539
ffb2c9a7-4bc0-420d-8bc4-9ec19f1ae4a1
Vallisneria americana Michx.
Hydrocharitaceae
Berg, Matthew S.
2008-266
2008-07-27
United States, Wisconsin, Douglas, Minong Flowage [Washburn Co. - original in error based on Lat./Long.]
46.16081 -91.91058
46.16081° N, 91.91058° W; T43N R12W sec31
Found in almost any bottom conditions, but grows best in sandy to sand/muck bottoms in 0.5-1.5 meters of water. Common assoc.: (Potamogeton spirillus) spiral-fruited pondweed, (Struckenia pectinata) sago pondweed, (Eleodea canadensis) common waterweed,