Najas marina

Holly-leaf waternymph

Collection Information for Najas marina

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
1335918NYOnondagaOnondaga Lake186404140201Senecaestablished
279643NYOnondagaOnondaga Lake186404140201Senecaestablished
1655317NYTompkinsIthaca, near Wharton's, lake shore191804140201Senecaunknown
244457NYCayugaAurelius191404140201Senecaunknown
244456NYSenecaCayuga Lake, near Canoga Marshes193804140201Senecaunknown
244454NYMonroeBig Mendon Pond, sw corner193904140101Irondequoit-Ninemileunknown
244458NYOnondagaOnondaga Lake186404140201Senecaunknown
244455NYWayneSeneca River near Savannah187204140201Senecaunknown
240747NYMonroeIrondequoit Bay186804140101Irondequoit-Ninemileunknown
1655334NYSenecaBlack Lake, a shallow pond four miles below Cayuga Lake188204140201Senecaunknown
1655335NYOnondagamarshes near Long Branch188904140201Senecaunknown
1655337NYCayugaDuck Lake192604140201Senecaunknown
1655338NYWayneCrusoe Lake192604140201Senecaunknown

Citation for this information:
U.S. Geological Survey, 2024, Najas marina: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/28/2024