Vallisneria americana Michx.

PLANTS OF THE UNITED STATES OF AMERICA
Herbarium of the University of Wisconsin Oshkosh
Vallisneria americana Michx.
WISCONSIN: Forest Co.: Town of Freedom.
R14E S7 N1/2
Roberts Lake, 6V2 miles (by air) west-northwest of
Wabeno in Nicolet National Forest, at the boat ramp off
Forest Rd 2647. Common in 0.7-1.2 m of water.
NEW YORK BOTANICAL GARDEN
03732427
Corolla white.
Thomas G. Lammers 12375
Diane L. Lammers
3 August 2009
03732427