Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID237464
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateWA
CountyClallam
LocalityLake Sutherland
Mapping AccuracyAccurate
HUC8 NameDungeness-Elwha
HUC8 Number17110020
HUC10 NameElwha River
HUC10 Number1711002005
HUC12 NameIndian Creek
HUC12 Number171100200513
Map
+
Collection Day20
Collection Month7
Collection Year2005
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:15927
Author:Parsons, J.
Date:2005
Title:Annual Washington State Aquatic Plant Survey Database.
Publisher:Washington Department of Ecology .
Volume:2005
CommentsFirst found in 2000 near boat launch. In 2005 only one plant was found near launch; two floating sprigs seen.
Record TypeLiterature
Earliest Recorddrainage
Freshwater/MarineFreshwater


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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/27/2021].

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