Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic
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19 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
888374 NYFultonGreat Sacandaga Lake1989 02020002 Sacandagaestablished
1759214 NYFultonGreat Sacandaga Lake1989 02020002 Sacandaga 
1760070 NYFultonGreat Sacandaga Lake1989 02020002 Sacandaga 
1760019 NYFultonGreat Sacandaga Lake2000 02020002 Sacandaga 
234692 NYFultonGreat Sacandaga Lake2002 02020002 Sacandagaestablished
888375 NYFultonGreat Sacandaga Lake2012 02020002 Sacandagaestablished
1828262 NYFultonGreat Sacandaga Lake2019 02020002 Sacandaga 
270481 NYFultonGreat Sacandaga Lake in the town of Hadley1989 02020002 Sacandagaestablished
888428 NYFultonMayfield Lake2000 02020002 Sacandagaestablished
270476 NYFultonMayfield Pond in the town of Mayfield2000 02020002 Sacandagaestablished
1811703 NYHamilton[No locality description provided]2014 02020002 Sacandaga 
1759415 NYHamiltonLake Algonquin2002 02020002 Sacandaga 
887945 NYHamiltonLake Algonquin2002 02020002 Sacandagaestablished
1759213 NYHamiltonLake Algonquin2002 02020002 Sacandaga 
1811702 NYHamiltonLake Algonquin2014 02020002 Sacandaga 
1811704 NYHamiltonLake Algonquin2014 02020002 Sacandaga 
1811705 NYHamiltonLake Algonquin2014 02020002 Sacandaga 
270478 NYHamiltonLake Algonquin in the town of Wells2002 02020002 Sacandagaestablished
1758823 NYSaratogaGreat Sacandaga Lake1989 02020002 Sacandaga 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/16/2025].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.