Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID233481
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateWA
CountyLewis
LocalityMayfield Lake (Reservoir), southern half.
Mapping AccuracyAccurate
HUC8 NameLower Cowlitz
HUC8 Number17080005
HUC10 NameRiffe Reservoir
HUC10 Number1708000502
HUC12 NameSilver Creek-Cowlitz River
HUC12 Number170800050206
Map
+
Collection Day5
Collection Month10
Collection Year1998
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:10766
Author:Hong-Wa, C. (curator).
Date:2015
Title:Claude E. Phillips Herbarium (DOV)
Publisher:Delaware State University
Record TypeLiterature
Freshwater/MarineFreshwater


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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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/9/2022].

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