Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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22 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
230197 Eurasian watermilfoilINLakeRedwing Lake, Lowell1990 07120001 Kankakeeestablished
230196 Eurasian watermilfoilINLakeRedwing Lake, Lowell1996 07120001 Kankakeeestablished
879797 Eurasian watermilfoilINLaPorteLa Porte County2007 07120001 Kankakeeestablished
230198 Eurasian watermilfoilINLaPorteLower Fish Lake, Stillwell1996 07120001 Kankakeeestablished
230200 Eurasian watermilfoilINLaPorteMill Pond, Union1996 07120001 Kankakeeestablished
230201 Eurasian watermilfoilINLaPorteMud Lake, Stillwell1992 07120001 Kankakeeestablished
230202 Eurasian watermilfoilINLaPortePine Lake, LaPorte1995 07120001 Kankakeeestablished
228665 Eurasian watermilfoilINLaPorteSaugany Lake1997 07120001 Kankakeeestablished
230199 Eurasian watermilfoilINLaPorteUpper Fish Lake, Stillwell.1996 07120001 Kankakeeestablished
230203 Eurasian watermilfoilINMarshallCook Lake, Pymouth1996 07120001 Kankakeeestablished
230204 Eurasian watermilfoilINMarshallDixon Lake, Plymouth1996 07120001 Kankakeeestablished
230207 Eurasian watermilfoilINMarshallLake of the Woods, Bremen1996 07120001 Kankakeeestablished
230208 Eurasian watermilfoilINMarshallLawrence Lake, Plymouth1996 07120001 Kankakeeestablished
879799 Eurasian watermilfoilINMarshallMarshall County2007 07120001 Kankakeeestablished
230211 Eurasian watermilfoilINMarshallMill Pond, Plymouth1995 07120001 Kankakeeestablished
230210 Eurasian watermilfoilINMarshallMyers Lake, Plymouth1996 07120001 Kankakeeestablished
230212 Eurasian watermilfoilINMarshallPretty Lake at Plymouth1996 07120001 Kankakeeestablished
230244 Eurasian watermilfoilINPorterFlint Lake, Valparaiso.1996 07120001 Kankakeeestablished
230245 Eurasian watermilfoilINPorterLoomis Lake, Valparaiso1996 07120001 Kankakeeestablished
230248 Eurasian watermilfoilINSt. JosephRiddles Lake, Lakeville1996 07120001 Kankakeeestablished
1884094 hybrid watermilfoilINStarkeKoontz Lake2021 07120001 Kankakeeestablished
230206 Eurasian watermilfoilINStarkeKoontz Lake, Walkerton1996 07120001 Kankakeeestablished

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 [1/21/2026].

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