Potamogeton crispus

Curly-leaf pondweed

Collection Information for Potamogeton crispus

Results limited to HUC #04300108.
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
270459NYWarrenLake George in the town of Ticonderoga198804300108Lake Champlainestablished
270490NYEssexLake Champlain200204300108Lake Champlainestablished
871561NYClintonLake Champlain200204300108Lake Champlainestablished
871564NYWarrenLake George198804300108Lake Champlainestablished
871565NYEssexLake George198804300108Lake Champlainestablished
871631NYWarrenLake George198804300108Lake Champlainestablished
888618NYWashingtonGreat South Bay, Lake Champlain201004300108Lake Champlainestablished
888873NYEssexLake George198804300108Lake Champlainestablished
888874NYWarrenLake George198804300108Lake Champlainestablished
888869NYClintonLake Champlain200204300108Lake Champlainestablished
1758913NYWashingtonSheltered Lakes,Narrows, The201004300108Lake Champlain 
1759813NYClintonLake Champlain,Narrows, The200204300108Lake Champlain 
1758729NYWarrenLake George198804300108Lake Champlain 
1760074NYEssexLake George198804300108Lake Champlain 
1759614NYWarrenLake George198804300108Lake Champlain 
1759402NYWarrenLake George189704300108Lake Champlain 
1852370NYWarren[No locality description provided]202204300108Lake Champlain 
1858189NYEssex[No locality description provided]202404300108Lake Champlain 
1826179NYWashington[No locality description provided]201604300108Lake Champlain 
1826228NYClinton[No locality description provided]201704300108Lake Champlain 
1848349NYClintonLake Roxanne202204300108Lake Champlain 
1852846NYEssexLake Champlain,Narrows, The202204300108Lake Champlain 
1856298NYEssexLake Champlain,Narrows, The202304300108Lake Champlain 
1856299NYEssexLake Champlain,Narrows, The202304300108Lake Champlain 
1856300NYEssexLake Champlain,Narrows, The202304300108Lake Champlain 
1856301NYEssexLake Champlain,Narrows, The202304300108Lake Champlain 
1861263NYEssexLong Pond202304300108Lake Champlain 
1858214NYClintonLake Champlain,Narrows, The202304300108Lake Champlain 
1891341NYClinton[No locality description provided]202504300108Lake Champlain 

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