Myriophyllum heterophyllum
Myriophyllum heterophyllum
(variable-leaf watermilfoil)
Plants
Native Transplant
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23 results for Myriophyllum heterophyllum (variable-leaf watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1821051 NYCortland[No locality description provided]2015 02050102 Chenango 
1821023 NYFranklinLower Saranac Lake2015 04300106 Saranac River 
1759925 NYFultonPeck Lake2015 02020004 Mohawk 
1815760 NYHamiltonLake Durant2015 02020001 Upper Hudson 
1815767 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815768 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815769 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815770 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815771 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815772 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815773 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815774 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815775 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815776 NYHamiltonRaquette Lake2015 04290005 Raquette 
1815777 NYHamiltonRaquette Lake2015 04290005 Raquette 
1820001 NYOswegoCastor Pond2015 04140102 Salmon-Sandy 
888235 NYOswegoSalmon River Reservior2015 04140102 Salmon-Sandyestablished
1815763 NYSt. Lawrence[No locality description provided]2015 04290003 Oswegatchie 
1815764 NYSt. Lawrence[No locality description provided]2015 04290003 Oswegatchie 
1815765 NYSt. Lawrence[No locality description provided]2015 04290003 Oswegatchie 
1815766 NYSt. LawrenceCranberry Lake2015 04290003 Oswegatchie 
1815761 NYSt. LawrenceCranberry Lake2015 04290003 Oswegatchie 
1815762 NYSt. LawrenceCranberry Lake2015 04290003 Oswegatchie 

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 [4/20/2025].

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