Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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848 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Click here for listing in all states

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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1468925 Eurasian watermilfoilMNAnoka[Coon Lake, @ Thielen Blvd NE]2018 07030005 Lower St. Croixestablished
1685058 Eurasian watermilfoilMNAnoka[no locality description provided]2006 07010206 Twin Citiesunknown
1685390 Eurasian watermilfoilMNAnoka[no locality description provided]2014 07030005 Lower St. Croixunknown
1568950 Eurasian watermilfoilMNAnoka[No locality description provided]2016 07010206 Twin Citiesestablished
235425 Eurasian watermilfoilMNAnokaCenaiko Lake1992 07010206 Twin Citiesestablished
1522621 Eurasian watermilfoilMNAnokaCenaiko Lake1997 07010206 Twin Citiesestablished
276950 Eurasian watermilfoilMNAnokaCenaiko Lake2010 07010206 Twin Citiesestablished
235434 Eurasian watermilfoilMNAnokaCenterville Lake1999 07010206 Twin Citiesestablished
276969 Eurasian watermilfoilMNAnokaCenterville Lake2010 07010206 Twin Citiesestablished
1884100 hybrid watermilfoilMNAnokaCoon Lake2017 07030005 Lower St. Croixestablished
243572 Eurasian watermilfoilMNAnokaCoon Lake2003 07030005 Lower St. Croixcollected
276970 Eurasian watermilfoilMNAnokaCoon Lake2010 07030005 Lower St. Croixestablished
235318 Eurasian watermilfoilMNAnokaCrooked Lake1990 07010206 Twin Citiesestablished
213733 Eurasian watermilfoilMNAnokaCrooked Lake1994 07010206 Twin Citiesestablished
1522623 Eurasian watermilfoilMNAnokaCrooked Lake1997 07010206 Twin Citiesestablished
276972 Eurasian watermilfoilMNAnokaCrooked Lake2010 07010206 Twin Citiesestablished
1397756 Eurasian watermilfoilMNAnokaCrooked Lake2015 07010206 Twin Citiesunknown
1685279 hybrid watermilfoilMNAnokaFive locations were genetically tested in Crooked Lake, Anoka County. Specific areas include: the South-West corner, South-East corner, East side Mid lake, North-East side and the North-West side of the lake.2015 07010206 Twin Citiesunknown
1397705 Eurasian watermilfoilMNAnokaGeorge Watch Lake2016 07010206 Twin Citiesunknown
1321267 Eurasian watermilfoilMNAnokaGeorge Watch Lake2016 07010206 Twin Citiesestablished
1468928 hybrid watermilfoilMNAnokaHam Lake2016 07010206 Twin Citiesestablished
1884101 hybrid watermilfoilMNAnokaHam Lake2017 07010206 Twin Citiesestablished
1468927 hybrid watermilfoilMNAnokaHam Lake2018 07010206 Twin Citiesestablished
1397850 Eurasian watermilfoilMNAnokaHam Lake2016 07010206 Twin Citiesestablished
1467935 Eurasian watermilfoilMNAnokaHam Lake Park, Ham Lake2018 07010206 Twin Citiesestablished
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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.

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/7/2025].

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.