Specimen Information

Hydrilla verticillata [monoecious]
Hydrilla verticillata [monoecious]
(monoecious hydrilla)
Plants
Exotic

Specimen ID270050
GroupPlants
GenusHydrilla
Speciesverticillata [monoecious]
Common Namemonoecious hydrilla
StateCT
CountyFairfield
LocalitySilvermine River
Mapping AccuracyAccurate
HUC8 NameSaugatuck
HUC8 Number01100006
HUC10 NameNorwalk River-Frontal Norwalk Harbor
HUC10 Number0110000602
HUC12 NameNorwalk River-Frontal Norwalk Harbor
HUC12 Number011000060202
Map
+
Collection Month5
Collection Year2009
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:19302
Author:Northeast Aquatic Plant Management Society.
Date:2009
Title:Nor'Easter Newsletters.
Publisher:Northeast Aquatic Plant Management Society.
Issue:Fall
Pages:4 and 6
CommentsData was collected from three treatment areas as well as three control areas.
Record TypeLiterature
Disposalincinerated
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/7/2022].

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