Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID1257342
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateWA
CountyPierce
LocalityOhop Lake
Mapping AccuracyAccurate
HUC8 NameNisqually
HUC8 Number17110015
HUC10 NameMiddle Nisqually River
HUC10 Number1711001502
HUC12 NameOhop Creek
HUC12 Number171100150203
Map
+
Collection Day2
Collection Month8
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
Commentsfound floating fragments at both ends of the lake, rooted plants are there; Weather sunny, light breeze. Bryozoans present. Inventoried outflow creek and far ends of the lake. Motored quickly between. Found egeria fragments at both ends of the lake (see map). Talked with consultant doing contol work, and they are actively managing the egeria. Water brown color.
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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