Locality:
United States, Wisconsin, Portage, Off Green Circle Trail on W. River Dr.
44.51909607 -89.59857149
Verbatim Coordinates:
T24N R08E sec31
Habitat:
Ephermal pool; dry soil; shady.
Occurrence Remarks:
[There is a duplicate accession number for a specimen of Potamogeton illinoensis. Aug/7/2007, Butterfield, B.T., ON00217, Bayfield Co.- editor added "a"]