Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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Exotic
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11 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1705617 NJHunterdon[No locality description provided]2022 02030105 Raritan 
1729300 NJHunterdon[No locality description provided]2023 02030105 Raritan 
1403525 NJHunterdonRound Valley Reservoir, southern portion1972 02030105 Raritanestablished
1655178 NJMiddlesex[Bissette's Pond, Bissett's Recreational Area]2020 02030105 Raritanestablished
230342 NJMiddlesexDuhernal Lake1955 02030105 Raritanestablished
230944 NJMiddlesexWestons Mill Pond1955 02030105 Raritanestablished
229304 NJMorrisBudd Lake1955 02030105 Raritanestablished
1654139 NJSomersetBridgewater Township, NJ, USA2020 02030105 Raritanestablished
1654118 NJSomersetEdgewater Ave, Raritan, NJ, US2020 02030105 Raritanestablished
1321644 NJSomersetThree Bridges Creek [South Branch Raritan River Tributary] near Woodfern1962 02030105 Raritanestablished
1654125 NJUnionWatchung Reservation, Berkeley Heights, NJ, US2020 02030105 Raritanestablished

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 [1/29/2025].

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