University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0007902WIS
cccc657a-4b90-45e6-b151-20eeeed02cef
Potamogeton bicupulatus Fernald
Potamogetonaceae
Hellquist, C. B. (May 1994)
Iltis, Hugh H.
26651
1972-09-16
1972-09-16
United States, Wisconsin, Jackson, along Potter Road
T21N R01W sec18 SE4NE4;
associated with Myriophyllum farwellii in a ditch adjacent to cranberry plantation. BER. Floating lvs. 3.5mm wide; fruits (incl. keel) 1.1-1.4mm wide. Mixed sheet with Eleocharis acicularis. Sheet 3 of 3.