Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID1257349
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateWA
CountyKitsap
LocalityLong Lake
Mapping AccuracyAccurate
HUC8 NamePuget Sound
HUC8 Number17110019
HUC10 NameOllala Valley-Frontal Puget Sound
HUC10 Number1711001907
HUC12 NameCurley Creek-Frontal Colvos Passage
HUC12 Number171100190703
Map
+
Collection Day11
Collection Month8
Collection Year2005
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
Commentsnot surfacing in most areas, solid at depths from 4 - 10 ft; Plants grow throughout the lake. Weather partly cloudy. Secchi depth greater than 3 m in southern part of lake, < 1 m. in northern part. Bluegreen algae film at north end and along east shoreline. Canada geese, great blue herons, ducks observed. Several channels maintained through lilies in south part to private docks.
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/3/2024].

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