Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID1257296
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateWA
CountyCowlitz
LocalitySolo Slough
Mapping AccuracyAccurate
HUC8 NameLower Columbia-Clatskanie
HUC8 Number17080003
HUC10 NameGermany Creek-Frontal Columbia River
HUC10 Number1708000306
HUC12 NameCity of Longview-Frontal Columbia River
HUC12 Number170800030602
Map
+
Collection Day28
Collection Month5
Collection Year1997
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
Commentsjust barely starting new growth; visited Willow Grove Slough too, only 1 small sprig of old Cabomba, no M. spicatum found. Sampled from shore. Late spring this year, plants slow to grow.
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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