Potamogeton crispus

Curly-leaf pondweed

Collection Information for Potamogeton crispus

Results limited to HUC #04300106.
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
244234NYClintonClinton County200804300106Saranac Riverestablished
270456NYFranklinLake Flower in Franklin County near Saranac Lake200304300106Saranac Riverestablished
270468NYFranklinFranklin Falls in the town of Franlin200304300106Saranac Riverestablished
888872NYFranklinLake Flower200304300106Saranac Riverestablished
888613NYEssexFranklin Falls Pond200304300106Saranac Riverestablished
888903NYFranklinLower Saranac Lake201004300106Saranac Riverestablished
1758555NYFranklinLake Flower200304300106Saranac River 
1758558NYFranklinLower Saranac Lake201004300106Saranac River 
1759666NYFranklinLower Saranac Lake201004300106Saranac River 
1758835NYFranklinLake Flower200304300106Saranac River 
1758910NYEssexFranklin Falls Pond200304300106Saranac River 
1759799NYEssexFranklin Falls Pond200304300106Saranac River 
1808586NYFranklinLower Saranac Lake201204300106Saranac River 
1823502NYFranklinLake Flower201704300106Saranac River 
1823505NYFranklinLower Saranac Lake201704300106Saranac River 
1848540NYFranklin[No locality description provided]202204300106Saranac River 
1856458NYFranklinLower Saranac Lake202404300106Saranac River 
1857998NYClintonPatterson Reservoir202304300106Saranac River 
1858215NYFranklin[No locality description provided]202404300106Saranac River 
1858216NYFranklinLower Saranac Lake202404300106Saranac River 
1858218NYFranklinLower Saranac Lake202404300106Saranac River 
1858222NYFranklinLower Saranac Lake202404300106Saranac River 
1858225NYFranklin[No locality description provided]202404300106Saranac River 
1858226NYFranklinLower Saranac Lake202404300106Saranac River 
1861187NYFranklinLower Saranac Lake202304300106Saranac River 

Citation for this information:
U.S. Geological Survey, 2025, Potamogeton crispus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/18/2025