Najas minor

Brittle waternymph

Collection Information for Najas minor

Results limited to All Great Lakes Drainages.
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
1556539MIBarry[No locality description provided]201304050003Kalamazooestablished
1702447MIInghamLake Lansing202204050004Upper Grand 
1749047MIIngham[No locality description provided]202204050004Upper Grand 
270071MIOaklandOakland County201004090003Clintoncollected
1873763MIMacombLake St. Clair202404090002Lake St. Clair 
1873764MIMacombLake St. Clair202404090002Lake St. Clair 
1873765MIMacombLake St. Clair202404090002Lake St. Clair 
1873766MIMacombLake St. Clair202404090002Lake St. Clair 
1873767MIMacombLake St. Clair202404090002Lake St. Clair 
1873768MIMacombLake St. Clair202404090002Lake St. Clair 
1873769MIMacombLake St. Clair202404090002Lake St. Clair 
1884312MIGeneseeShinanguag Lake202504080204Flint 
228730MIMonroeLake Erie, Pt. Mouillee State Game Area194904100001Ottawa-Stonyestablished
230792MIMonroeLake Erie, Pt. Mouillee State Game Area.195004100001Ottawa-Stonyestablished
1595616MIMonroe[No locality description provided]201104100001Ottawa-Stonyestablished
1680155MIWayneDetroit River at Gibraltar201804090004Detroitestablished
270070MILivingstonLivingston County201004100013Huroncollected
270068MIWashtenawWashtenaw County201004100013Huroncollected
1595615MIMonroe[No locality description provided]201104100001Ottawa-Stonyestablished
1657069MIOaklandW end of Kent Lake near center W edge sec. 31, Milford Tp., ca. 6 mi. SW of Milford.197204100013Huronestablished
1657070MIWashtenawLittle Portage Lake, Bay on S. side198604100013Huronestablished
1657071MIWashtenawN side of Little Portage Lake.197804100013Huronestablished
1657072MILivingstonWhitmore Lake at Public Access Site, sec. 32, Greenoak Tp.197204100013Huronestablished
1891636MIHillsdale[No locality description provided]202504100003St. Joseph 
1557312MIBay[No locality description provided]201304240002Lake Huronestablished
1680162MIBaySaginaw River (60 sites)201804240002Lake Huronestablished

Citation for this information:
U.S. Geological Survey, 2025, Najas minor: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/19/2025