Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID894713
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateWA
CountyKlickitat
LocalityRock Creek, pool near mouth
Mapping AccuracyAccurate
HUC8 NameMiddle Columbia-Lake Wallula
HUC8 Number17070101
HUC10 NameRock Creek
HUC10 Number1707010113
HUC12 NameLower Rock Creek
HUC12 Number170701011307
Map
+
Collection Year2013
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:28147
Author:Anonymous
Date:2015
Title:Conservation district looking at spread of invasive weed
Publisher:Goldendale Sentinel
Volume:136
Issue:45
CommentsDiscovered in 2013. Management plan initiated in 2015.
Record TypeLiterature
Earliest Recordlocale
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/15/2022].

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