Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID1257380
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateWA
CountyJefferson
LocalityLeland Lake
Mapping AccuracyAccurate
HUC8 NameHood Canal
HUC8 Number17110018
HUC10 NameLittle Quillcene River-Frontal Hood Canal
HUC10 Number1711001807
HUC12 NameLittle Quilcene River
HUC12 Number171100180702
Map
+
Collection Day14
Collection Month9
Collection Year2007
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
Commentsone patch in north basin and one patch in south basin, no others found.; Weather overcast, no wind. Floating cyanobacteria patches on surface compromised visibility - estimated at 2 to 3 ft. Compensated by doing many rake throws in shallows and deeper water to estimate plant composition and cover. Many long thin bryozoans on bottom.
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/25/2024].

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