Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID1257378
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateWA
CountyMason
LocalityLimerick Lake
Mapping AccuracyAccurate
HUC8 NamePuget Sound
HUC8 Number17110019
HUC10 NameGoldsborough Creek-Frontal Puget Sound
HUC10 Number1711001906
HUC12 NameCranberry Creek-Frontal Oakland Bay
HUC12 Number171100190606
Map
+
Collection Day13
Collection Month9
Collection Year2001
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
Commentsheavy patches throughout lake, some areas with just fragments; Sunny, 0-5 mph wind. Clear water, plants cloaked in algae. A structure by the launch would spout water at regular intervals - home owner said it is a pump to water golf course and this was the pressure release? Pipe west of launch - land owner says sometimes pumps orange water into lake; orange stains evident. It stings his skin, he thinks it comes from the golf course.
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/19/2024].

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