Najas marina

Holly-leaf waternymph

Collection Information for Najas marina

Results limited to HUC #04030201.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
1427361WIWinnebagoRush Lake201404030201Upper Foxestablished
1655386WIWinnebagoRush Lake198404030201Upper Foxestablished
1655387WIWinnebagoRush Lake198904030201Upper Foxestablished
1655357WIAdamsCrooked Lake201404030201Upper Foxestablished
1655358WIAdamsHill Lake201404030201Upper Foxestablished
1655359WIFond du LacRush Lake201404030201Upper Foxestablished
244463WIGreen LakeGreen Lake199004030201Upper Foxunknown
1655388WIWinnebagoSE shore of Rush Lake near Fond du Lac County line 2.5 miles NNE of Ripon198604030201Upper Foxestablished

Citation for this information:
U.S. Geological Survey, 2026, Najas marina: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 2/13/2026