Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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Exotic
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7 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1759832 PAIndiana[No locality description provided]1993 05010007 Conemaugh 
1762930 PAIndiana[No locality description provided]2008 05010007 Conemaugh 
1737806 PAIndiana[No locality description provided]2020 05010007 Conemaugh 
1333395 PAIndianaConemaugh River shoreline, right bank, 0.5 to 7 mi downstream of Conemaugh Dam, Conemaugh Twp2008 05010007 Conemaughestablished
1714038 PASomersetLake Stonycreek2010 05010007 Conemaughestablished
1760796 PASomersetLake Stonycreek (SOMERSET)2006 05010007 Conemaugh 
1760668 PASomersetLake Stonycreek (SOMERSET)2010 05010007 Conemaugh 

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/29/2025].

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