Myriophyllum heterophyllum
Myriophyllum heterophyllum
(variable-leaf watermilfoil)
Plants
Native Transplant
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41 results for Myriophyllum heterophyllum (variable-leaf watermilfoil)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
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 
1856877 NYSt. Lawrence[No locality description provided]2023 04290003 Oswegatchie 
1856882 NYSt. Lawrence[No locality description provided]2023 04290003 Oswegatchie 
1891075 NYSt. Lawrence[No locality description provided]2025 04290003 Oswegatchie 
1823483 NYSt. LawrenceBundy Pond2016 04290003 Oswegatchie 
1856883 NYSt. LawrenceBundy Pond2023 04290003 Oswegatchie 
1856884 NYSt. LawrenceBundy Pond2023 04290003 Oswegatchie 
1856885 NYSt. LawrenceBundy Pond2023 04290003 Oswegatchie 
1856886 NYSt. LawrenceBundy Pond2023 04290003 Oswegatchie 
1856887 NYSt. LawrenceBundy Pond2023 04290003 Oswegatchie 
1859134 NYSt. LawrenceBundy Pond2023 04290003 Oswegatchie 
1859135 NYSt. LawrenceBundy Pond2023 04290003 Oswegatchie 
1859136 NYSt. LawrenceBundy Pond2023 04290003 Oswegatchie 
1759498 NYSt. LawrenceChaumont Pond2002 04290003 Oswegatchie 
242124 NYSt. LawrenceChaumont Pond2002 04290003 Oswegatchiecollected
888196 NYSt. LawrenceChaumont Pond2002 04290003 Oswegatchieestablished
1758775 NYSt. LawrenceChaumont Pond2002 04290003 Oswegatchie 
1811755 NYSt. LawrenceChaumont Pond2014 04290003 Oswegatchie 
1758907 NYSt. LawrenceCranberry Lake2002 04290003 Oswegatchie 
1759037 NYSt. LawrenceCranberry Lake2002 04290003 Oswegatchie 
888198 NYSt. LawrenceCranberry Lake2002 04290003 Oswegatchieestablished
871519 NYSt. LawrenceCranberry Lake2002 04290003 Oswegatchieestablished
871626 NYSt. LawrenceCranberry Lake2002 04290003 Oswegatchieestablished
Page:12

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/20/2026].

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