Potamogeton crispus

Curly-leaf pondweed

Collection Information for Potamogeton crispus

Results limited to HUC #04290001.
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
866674NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866679NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866683NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866687NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866691NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866696NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866699NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866700NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866707NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
866708NYJefferson[No locality provided]201404290001Headwaters St. Lawrence Riverestablished
871620NYSt. LawrenceSt. Lawrence River198004290001Headwaters St. Lawrence Riverestablished
888664NYSt. LawrenceSt. Lawrence River198004290001Headwaters St. Lawrence Riverestablished
1760260NYSt. LawrenceSaint Lawrence River198004290001Headwaters St. Lawrence River 
1856292NYJeffersonSaint Lawrence River202304290001Headwaters St. Lawrence River 
1813542NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813547NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813551NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813555NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813559NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813564NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813567NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813568NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813575NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1813576NYJeffersonSaint Lawrence River201404290001Headwaters St. Lawrence River 
1825745NYJeffersonSaint Lawrence River201704290001Headwaters St. Lawrence River 
1825748NYJeffersonSaint Lawrence River201704290001Headwaters St. Lawrence River 
1825749NYJeffersonSaint Lawrence River201704290001Headwaters St. Lawrence River 
1825750NYJeffersonSaint Lawrence River201704290001Headwaters St. Lawrence River 
1825752NYJeffersonSaint Lawrence River201704290001Headwaters St. Lawrence River 
1825753NYJeffersonSaint Lawrence River201704290001Headwaters St. Lawrence River 
1826056NYJeffersonSaint Lawrence River201704290001Headwaters St. Lawrence River 
1826065NYJefferson[No locality description provided]201704290001Headwaters St. Lawrence River 
1844392NYJeffersonSaint Lawrence River202104290001Headwaters St. Lawrence River 
1856296NYJeffersonSaint Lawrence River202404290001Headwaters St. Lawrence River 
1856456NYJeffersonGoose Bay,Saint Lawrence River202404290001Headwaters St. Lawrence River 
1856457NYJeffersonGoose Bay,Saint Lawrence River202404290001Headwaters St. Lawrence River 
1858162NYJefferson[No locality description provided]202304290001Headwaters St. Lawrence River 
1858163NYJeffersonSaint Lawrence River202304290001Headwaters St. Lawrence River 
1858164NYJeffersonSaint Lawrence River202304290001Headwaters St. Lawrence River 
1858165NYJeffersonSaint Lawrence River202304290001Headwaters St. Lawrence River 
1858166NYJeffersonSaint Lawrence River202304290001Headwaters St. Lawrence River 
1858167NYJeffersonSaint Lawrence River202304290001Headwaters St. Lawrence River 
1858168NYJeffersonSaint Lawrence River202304290001Headwaters St. Lawrence River 
1861181NYJeffersonSaint Lawrence River202304290001Headwaters St. Lawrence 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