Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID1257294
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateWA
CountyClark
LocalityBattleground Lake
Mapping AccuracyAccurate
HUC8 NameLower Columbia-Clatskanie
HUC8 Number17080003
HUC10 NameSalmon Creek-Frontal Columbia River
HUC10 Number1708000301
HUC12 NameUpper Salmon Creek
HUC12 Number170800030102
Map
+
Collection Day24
Collection Month5
Collection Year2004
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
Commentsonly a few plants, mostly around the launch; Sunny, calm. Here to do biomass and frequency data collection. Some small algae in water, but clarity pretty good. Vey little submersed growth. Filamentous algae on bottom, 2 huge bullfrogs on lily pads.
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/23/2024].

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