Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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12 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1691780 Eurasian watermilfoilMIAlleganGreen Lake2020 04050003 Kalamazoounknown
1691804 Eurasian watermilfoilMIBarryCrooked Lake2020 04050003 Kalamazoounknown
1561275 Eurasian watermilfoilMICalhoun[No locality description provided]2014 04050003 Kalamazooestablished
260632 Eurasian watermilfoilMICalhounBeadle Lake2000 04050003 Kalamazooestablished
1691952 Eurasian watermilfoilMIJacksonFarewell Lake2021 04050003 Kalamazoounknown
1468897 Eurasian watermilfoilMIKalamazoo[Eagle Lake, Fort Custer Recreation Area]2016 04050003 Kalamazooestablished
1561317 Eurasian watermilfoilMIKalamazoo[Eagle Lake] [No locality description provided]2014 04050003 Kalamazooestablished
1709264 Eurasian watermilfoilMIKalamazoo[No locality description provided]2022 04050003 Kalamazoo 
1885282 hybrid watermilfoilMIKalamazooGull Lake2019 04050003 Kalamazooestablished
1885398 Eurasian watermilfoilMIKalamazooGull Lake2019 04050003 Kalamazooestablished
1333578 Eurasian watermilfoilMIKalamazoonorth retention pond off Spice Lane, NE of Western Michigan University, Westwood2016 04050003 Kalamazooestablished
1333576 Eurasian watermilfoilMIKalamazoosouth retention pond off Spice Lane, NE of Western Michigan University, Westwood2016 04050003 Kalamazooestablished

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 [1/14/2026].

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