University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0299244WIS
63947efb-1292-4215-92ba-d2b4fd761ed7
Myriophyllum spicatum L.
Haloragaceae
Scherer, Jeanne; Punzel, Katrina
ScherPunzel2014-31
2014-07-16
2014-07-16
United States, Wisconsin, Richland, Garner Lake, next to boat landing
43.19521 -90.60885 WGS84
43.19521° N, 90.60885° W; T08N R02W sec04
Found in mucky substrate. Slough lake for Wisconsin River, the water level was very low and mudflats were exposed throughout much of the lake visible from the boat launch area.
A sample from the same bed was DNA tested for hybridization but found negative.