Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic
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Impacts

401 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Click here for listing in all states

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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1834139 NYGenesee[No locality description provided]2019 04130001 Oak Orchard-Twelvemile 
1762773 NYMonroe[No locality description provided]2005 04130001 Oak Orchard-Twelvemile 
1595126 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1595130 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1809041 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemile 
1596120 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1595993 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1595137 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1595140 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1595141 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1596097 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1595988 NYMonroe[No locality description provided]2011 04130001 Oak Orchard-Twelvemileestablished
1598560 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1598561 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1598562 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1598563 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1598564 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1598565 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1600043 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1600018 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1600019 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1600020 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1600021 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1598549 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
1598551 NYMonroe[No locality description provided]2012 04130001 Oak Orchard-Twelvemileestablished
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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.

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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 [12/5/2025].

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