Myriophyllum spicatum

Eurasian watermilfoil

Collection Information for Myriophyllum spicatum

Results limited to HUC #04300101.
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
234770NYWarrenCrandall Pond200204300101Mettawee Riverestablished
234772NYWarrenGlen Lake200104300101Mettawee Riverestablished
234773NYWarrenGlen Lake200204300101Mettawee Riverestablished
234774NYWarrenLake Sunnyside200204300101Mettawee Riverestablished
270394NYWashingtonHadlock Pond near Glens Falls201004300101Mettawee Riverestablished
871575NYWashington[No locality provided]200504300101Mettawee Riverestablished
871577NYWashingtonSheltered Lakes200504300101Mettawee Riverestablished
888503NYWashingtonWhitehall Launch, Champlain Barge Canal201004300101Mettawee Riverestablished
888321NYWarrenCrandall Pond198704300101Mettawee Riverestablished
888366NYWarrenGlen Lake198904300101Mettawee Riverestablished
888381NYWashingtonHadlock Pond200204300101Mettawee Riverestablished
887918NYWarrenHovey Pond200604300101Mettawee Riverestablished
888390NYWarrenLake Sunnyside199904300101Mettawee Riverestablished
888409NYWashingtonLock 11, Champlain Barge Canal200504300101Mettawee Riverestablished
888410NYWashingtonLock 12, Champlain Barge Canal200504300101Mettawee Riverestablished
1758891NYWashingtonHadlock Pond200904300101Mettawee River 
1758728NYWashingtonHadlock Pond200204300101Mettawee River 
1758843NYWashingtonSheltered Lakes200504300101Mettawee River 
1758920NYWarrenLake Sunnyside199904300101Mettawee River 
1759176NYWashingtonSheltered Lakes201004300101Mettawee River 
1759234NYWarren[No locality description provided]200604300101Mettawee River 
1759291NYWarrenGlen Lake198904300101Mettawee River 
1759341NYWarren[No locality description provided]198704300101Mettawee River 
1759689NYWashington[No locality description provided]200504300101Mettawee River 
1811592NYWashingtonHadlock Pond201404300101Mettawee River 
1826333NYWashington[No locality description provided]201704300101Mettawee River 
1831411NYWarrenRush Pond201804300101Mettawee River 
1834301NYWarren[No locality description provided]201904300101Mettawee River 
1836678NYWarrenLake Sunnyside202004300101Mettawee River 
1836679NYWarrenLake Sunnyside202004300101Mettawee River 
1836680NYWarrenLake Sunnyside202004300101Mettawee River 
1836695NYWarrenLake Sunnyside202004300101Mettawee River 
1836696NYWarrenLake Sunnyside202004300101Mettawee River 
1836697NYWarrenLake Sunnyside202004300101Mettawee River 
1836698NYWarrenLake Sunnyside202004300101Mettawee River 
1856990NYWashingtonHadlock Pond202304300101Mettawee River 
1857184NYWashingtonHadlock Pond202304300101Mettawee River 
1857197NYWashingtonHadlock Pond202304300101Mettawee River 
1857458NYWashingtonHadlock Pond202304300101Mettawee River 
1857459NYWashingtonHadlock Pond202304300101Mettawee River 
1859320NYWashingtonHadlock Pond202304300101Mettawee River 
1859321NYWashingtonHadlock Pond202304300101Mettawee River 
1859327NYWashingtonHadlock Pond202304300101Mettawee River 
1859693NYWashingtonHadlock Pond202304300101Mettawee River 
1859694NYWashingtonHadlock Pond202304300101Mettawee River 
1859695NYWashingtonHadlock Pond202304300101Mettawee River 
1859849NYWashingtonHadlock Pond202304300101Mettawee River 
1860161NYWashingtonHadlock Pond202404300101Mettawee River 
1861926NYWashingtonHadlock Pond202304300101Mettawee River 
1861928NYWashingtonHadlock Pond202304300101Mettawee River 

Citation for this information:
U.S. Geological Survey, 2026, Myriophyllum spicatum: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 2/20/2026