Locality:
United States, Wisconsin, Sauk, Spring Green. On Wisconsin River shore, Hwy 14 bridge, 1 mi E of Spring Green
43.16823075 -90.04472539 +-1138m.
Verbatim Coordinates:
T08N R04E sec17
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat:
Also with Fimbristylis autumnalis. In intermittent slough with Eragrostis hypnoides and Cyperus rivularis. Very wet sand. Local; quite common.