Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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1204 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1528165 Eurasian watermilfoilWAAdamsHutchinson Lake2001 17020015 Lower Crabestablished
237338 Eurasian watermilfoilWAAdamsHutchinson lake2002 17020015 Lower Crabestablished
1526960 Eurasian watermilfoilWAAdamsHutchinson Lake2002 17020015 Lower Crabestablished
230530 Eurasian watermilfoilWAAdamsMorgan Lake1973 17020015 Lower Crabestablished
1525756 Eurasian watermilfoilWAAdamsSprague Lake2011 17060108 Palouseestablished
230529 Eurasian watermilfoilWAAdamsThread Lake, 4 miles North of Othello1973 17020015 Lower Crabestablished
1529364 Eurasian watermilfoilWABentonColumbia River at Crow Butte2014 17070101 Middle Columbia-Lake Wallulaestablished
1528166 Eurasian watermilfoilWABentonColumbia River at McNary Dam2014 17070101 Middle Columbia-Lake Wallulaestablished
1526961 Eurasian watermilfoilWABentonColumbia River at McNary Dam2015 17070101 Middle Columbia-Lake Wallulaestablished
1525757 Eurasian watermilfoilWABentonColumbia River at Plymouth2014 17070101 Middle Columbia-Lake Wallulaestablished
1529365 Eurasian watermilfoilWABentonColumbia River at Tricities2010 17020016 Upper Columbia-Priest Rapidsestablished
1528167 Eurasian watermilfoilWABentonColumbia River at Tricities2012 17020016 Upper Columbia-Priest Rapidsestablished
1525758 Eurasian watermilfoilWABentonColumbia River at Tricities2013 17020016 Upper Columbia-Priest Rapidsestablished
1526962 Eurasian watermilfoilWABentonColumbia River at Tricities2013 17020016 Upper Columbia-Priest Rapidsestablished
1529366 Eurasian watermilfoilWABentonColumbia River at Tricities2014 17020016 Upper Columbia-Priest Rapidsestablished
1528168 Eurasian watermilfoilWABentonColumbia River at Tricities2016 17020016 Upper Columbia-Priest Rapidsestablished
1526963 Eurasian watermilfoilWABentonColumbia River at Tricities2018 17020016 Upper Columbia-Priest Rapidsestablished
243815 Eurasian watermilfoilWABentonColumbia River, Hanford Reach, at East White Bluffs.2006 17020016 Upper Columbia-Priest Rapidsestablished
243810 Eurasian watermilfoilWABentonColumbia River, Hanford Reach, old Hanford town site backwater.2006 17020016 Upper Columbia-Priest Rapidsestablished
243822 Eurasian watermilfoilWABentonColumbia River, Lake Umatilla, NW of Crow Butte State Park.2006 17070101 Middle Columbia-Lake Wallulaestablished
243820 Eurasian watermilfoilWABentonColumbia River, Lake Umatilla, S. of Plymouth Park island.2006 17070101 Middle Columbia-Lake Wallulaestablished
243817 Eurasian watermilfoilWABentonColumbia River, Lake Wallula, near Hedges.2006 17070101 Middle Columbia-Lake Wallulaestablished
243818 Eurasian watermilfoilWABentonColumbia River, Lake Wallula, near Yakima River mouth and Bateman Island.2006 17030003 Lower Yakimaestablished
1529367 Eurasian watermilfoilWABentonYakima River at Horn Rapids Pool2013 17030003 Lower Yakimaestablished
1525759 Eurasian watermilfoilWABentonYakima River at Horn Rapids Pool2013 17030003 Lower Yakimaestablished
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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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/4/2023].

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.