Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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8 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1609156 MICheboygan[No locality description provided]2017 04070004 Cheboyganestablished
878045 MICheboyganCheboygan County2011 04070004 Cheboyganestablished
1691878 MIEmmetCrooked Lake2019 04070004 Cheboyganestablished
1410181 MIEmmetCrooked River, at Admiral's Point along Hay Lake section2014 04070004 Cheboyganestablished
1410180 MIEmmetCrooked River, behind Sanctuary Island in Alanson2014 04070004 Cheboyganestablished
1410179 MIEmmetCrooked River, Two Loons Lagoon in Alanson2014 04070004 Cheboyganestablished
878048 MIEmmetEmmet County2011 04070004 Cheboyganestablished
1564567 MIOtsego[No locality description provided]2014 04070004 Cheboyganestablished

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 [1/17/2026].

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