Myriophyllum heterophyllum
Myriophyllum heterophyllum
(variable-leaf watermilfoil)
Plants
Native Transplant
Collection Info
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229 results for Myriophyllum heterophyllum (variable-leaf watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1811426 MECumberland[No locality description provided]2012 01060001 Presumpscot 
1811428 MECumberland[No locality description provided]2013 01060001 Presumpscot 
1760214 MECumberland[No locality description provided]2014 01060001 Presumpscot 
1758809 MECumberland[No locality description provided]2014 01060001 Presumpscot 
1759267 MECumberland[No locality description provided]2014 01060001 Presumpscot 
1760347 MECumberland[No locality description provided]2014 01060001 Presumpscot 
1815747 MECumberland[No locality description provided]2015 01060001 Presumpscot 
1815750 MECumberland[No locality description provided]2015 01060001 Presumpscot 
1815752 MECumberland[No locality description provided]2015 01060001 Presumpscot 
1815753 MECumberland[No locality description provided]2015 01060001 Presumpscot 
1815754 MECumberland[No locality description provided]2015 01060001 Presumpscot 
1821908 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821911 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821962 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821963 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821964 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821965 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821966 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821967 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821968 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821969 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821970 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821971 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821979 MECumberland[No locality description provided]2016 01060001 Presumpscot 
1821980 MECumberland[No locality description provided]2016 01060001 Presumpscot 
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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 [12/9/2025].

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.