Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic
Collection Info
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Species Profile
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Impacts

47 results for Myriophyllum spicatum (Eurasian watermilfoil)
Download Data

Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
246179 ORColumbiaClatskanie Slough2003 17080003 Lower Columbia-Clatskaniecollected
242682 ORColumbiaClatskanie Slough - Beaver Slough and Beaver Dredge Cut2003 17080003 Lower Columbia-Clatskanieestablished
237315 ORColumbiaColumbia River, lower2005 17080003 Lower Columbia-Clatskanieestablished
1671064 ORMultnomah[No locality description provided]2016 17080003 Lower Columbia-Clatskanie 
246176 ORMultnomahBlue Lake, 3 miles northwest of Troutdale1981 17080003 Lower Columbia-Clatskaniecollected
859078 ORMultnomahCamas1981 17080003 Lower Columbia-Clatskanieestablished
859071 ORMultnomahCamas1981 17080003 Lower Columbia-Clatskanieestablished
859041 ORMultnomahCamas1981 17080003 Lower Columbia-Clatskanieestablished
859085 ORMultnomahCamas1981 17080003 Lower Columbia-Clatskanieestablished
1525811 WAClarkCaterpillar Slough1995 17080003 Lower Columbia-Clatskanieestablished
229841 WAClarkCaterpillar Slough1995 17080003 Lower Columbia-Clatskanieestablished
229842 WAClarkColumbia River at Ridgefield1995 17080003 Lower Columbia-Clatskanieestablished
1529419 WAClarkColumbia River at Ridgefield1995 17080003 Lower Columbia-Clatskanieestablished
242679 WAClarkColumbia River at Ridgefield2003 17080003 Lower Columbia-Clatskanieestablished
1528221 WAClarkCurtin Creek2011 17080003 Lower Columbia-Clatskanieestablished
1527016 WAClarkKlineline Pond2013 17080003 Lower Columbia-Clatskanieestablished
1396633 WAClarkKlineline Pond2013 17080003 Lower Columbia-Clatskanieunknown
1525812 WAClarkVancouver Lake2007 17080003 Lower Columbia-Clatskanieestablished
1529420 WAClarkVancouver Lake2018 17080003 Lower Columbia-Clatskanieestablished
229728 WACowlitzColumbia River, in some portions.1984 17080003 Lower Columbia-Clatskanieestablished
1528223 WACowlitzKress Lake1996 17080003 Lower Columbia-Clatskanieestablished
1527018 WACowlitzKress Lake1999 17080003 Lower Columbia-Clatskanieestablished
1525814 WACowlitzKress Lake2000 17080003 Lower Columbia-Clatskanieestablished
1529422 WACowlitzKress Lake2000 17080003 Lower Columbia-Clatskanieestablished
1528224 WACowlitzKress Lake2001 17080003 Lower Columbia-Clatskanieestablished
Page:12

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/18/2024].

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