Locality:
United States, Wisconsin, Langlade, Rollingstone Lake; also Secs. 13 & 14
Verbatim Coordinates:
T34N 34N R12E 12E sec11 12
Habitat:
0.5 m of water.
Occurrence Remarks:
Floating. [Mixed collection of Lemna turionifera [UWSP120700a] and Spirodela polyrrhiza [UWSP120700c] and a separate sheet of Spirodela polyrrhiza only [UWSP120700b]].