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


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 [4/20/2024].

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.