Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic
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Impacts

100 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Page:1234
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1759844 MECumberland[No locality description provided]2014 01060001 Presumpscot 
1872583 MECumberlandGrondin Pond2018 01060001 Presumpscot 
1524494 MECumberlandGrondin Pond2018 01060001 Presumpscotestablished
1524503 MECumberlandPleasant Hill Pond2004 01060001 Presumpscotestablished
1872530 MECumberlandPleasant Hill Pond2004 01060001 Presumpscot 
254518 MECumberlandPleasant Hill Pond, Scarborough2004 01060001 Presumpscotestablished
1524495 MECumberlandProuts Pond2018 01060001 Presumpscoteradicated
1872675 MEFranklinRangeley Lake2022 01040001 Upper Androscoggin River 
1524493 MEKennebecCobbossee Lake2018 01030003 Lower Kennebec Riverestablished
1872601 MEKennebecCobbossee Stream2023 01030003 Lower Kennebec River 
1872697 MEKennebecCobbossee Stream2023 01030003 Lower Kennebec River 
1872581 MEKennebecCobbosseecontee Lake2018 01030003 Lower Kennebec River 
1872618 MEKennebecCobbosseecontee Lake2021 01030003 Lower Kennebec River 
1872619 MEKennebecCobbosseecontee Lake2021 01030003 Lower Kennebec River 
1872620 MEKennebecCobbosseecontee Lake2021 01030003 Lower Kennebec River 
1872651 MEKennebecCobbosseecontee Lake2021 01030003 Lower Kennebec River 
1872661 MEKennebecCobbosseecontee Lake2022 01030003 Lower Kennebec River 
1872664 MEKennebecCobbosseecontee Lake2022 01030003 Lower Kennebec River 
1872665 MEKennebecCobbosseecontee Lake2022 01030003 Lower Kennebec River 
1872666 MEKennebecCobbosseecontee Lake2022 01030003 Lower Kennebec River 
1872667 MEKennebecCobbosseecontee Lake2022 01030003 Lower Kennebec River 
1872668 MEKennebecCobbosseecontee Lake2022 01030003 Lower Kennebec River 
1872670 MEKennebecCobbosseecontee Lake2022 01030003 Lower Kennebec River 
1872693 MEKennebecCobbosseecontee Lake2023 01030003 Lower Kennebec River 
1872703 MEKennebecCobbosseecontee Lake2023 01030003 Lower Kennebec River 
Page:1234

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 [1/18/2026].

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.