Myriophyllum heterophyllum
Myriophyllum heterophyllum
(variable-leaf watermilfoil)
Plants
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

147 results for Myriophyllum heterophyllum (variable-leaf watermilfoil)
Download Data
Click here for listing in all states

Page:123456
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1859137 NYFranklin[No locality description provided]2023 04290005 Raquette 
888220 NYFranklinLittle Simon Pond2004 04290005 Raquetteestablished
1808695 NYFranklinLittle Simon Pond2011 04290005 Raquette 
1809079 NYFranklinLittle Simon Pond2013 04290005 Raquette 
1809080 NYFranklinLittle Simon Pond2013 04290005 Raquette 
1809081 NYFranklinLittle Simon Pond2013 04290005 Raquette 
1809082 NYFranklinLittle Simon Pond2013 04290005 Raquette 
1811756 NYFranklinLittle Simon Pond2014 04290005 Raquette 
1811757 NYFranklinLittle Simon Pond2014 04290005 Raquette 
1811758 NYFranklinLittle Simon Pond2014 04290005 Raquette 
888241 NYFranklinSimon Pond2006 04290005 Raquetteestablished
1759046 NYFranklinSimon Pond2006 04290005 Raquette 
1759967 NYFranklinTupper Lake2003 04290005 Raquette 
1760111 NYFranklinTupper Lake2003 04290005 Raquette 
888250 NYFranklinTupper Lake2003 04290005 Raquetteestablished
1808690 NYFranklinTupper Lake2011 04290005 Raquette 
1808691 NYFranklinTupper Lake2011 04290005 Raquette 
1861877 NYFranklinTupper Lake2023 04290005 Raquette 
1859147 NYFranklinTupper Lake2023 04290005 Raquette 
1859139 NYFranklinTupper Lake2024 04290005 Raquette 
270493 NYFranklinTupper Lake in the town of Altamont2003 04290005 Raquetteestablished
1808705 NYHamilton[No locality description provided]2011 04290005 Raquette 
1811761 NYHamilton[No locality description provided]2014 04290005 Raquette 
1853667 NYHamilton[No locality description provided]2022 04290005 Raquette 
270494 NYHamiltonEldon Lake in the town of Long Lake2006 04290005 Raquetteestablished
Page:123456

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/22/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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