Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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Exotic
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8 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1887061 CTFairfield[No locality description provided]2020 01100006 Saugatuck 
1890622 CTFairfield[No locality description provided]2025 01100006 Saugatuck 
1890693 CTFairfield[No locality description provided]2025 01100006 Saugatuck 
1892166 CTFairfield[No locality description provided]2025 01100006 Saugatuck 
1892167 CTFairfield[No locality description provided]2025 01100006 Saugatuck 
235033 CTFairfieldBunnells Pond, Bridgeport2001 01100006 Saugatuckestablished
235050 CTFairfieldPutnam Lake, Greenwich2001 01100006 Saugatuckestablished
235034 CTFairfieldPutnam Park Pond Redding2001 01100006 Saugatuckestablished

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 [2/20/2026].

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