Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID1257377
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateWA
CountyLewis
LocalityPlummer Lake
Mapping AccuracyAccurate
HUC8 NameUpper Chehalis
HUC8 Number17100103
HUC10 NameSkookumchuck River
HUC10 Number1710010303
HUC12 NameLower Skookumchuck River
HUC12 Number171001030305
Map
+
Collection Day12
Collection Month9
Collection Year2009
Year AccuracyActual
Potential Pathwayunknown
Statusunknown
Reference 1
Ref. Number:28080
Author:Environmental Assessment Program.
Date:2018
Title:Washington State Lakes Environmental Data Version 1.0
Publisher:Washington State Department of Ecology
Commentslooked bleached, impacts from herbicide treatment; Collected egeria from shore to assess herbicide impacts. It looked bleached, showed signs of fluridone imapct.
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/18/2024].

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