Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

296 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
871573 NYCayuga[No locality provided]1978 04280002 Lake Ontarioestablished
1596416 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596418 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596438 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596456 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596475 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596585 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596564 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596490 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596491 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596492 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596496 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596506 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1809034 NYJefferson[No locality description provided]2011 04280002 Lake Ontario 
1809035 NYJefferson[No locality description provided]2011 04280002 Lake Ontario 
1809036 NYJefferson[No locality description provided]2011 04280002 Lake Ontario 
1596412 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596414 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596427 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596457 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596459 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596460 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596461 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596463 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
1596476 NYJefferson[No locality description provided]2011 04280002 Lake Ontarioestablished
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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.

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 [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.