Specimen Information

Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
Plants
Exotic

Specimen ID233749
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateTX
CountySmith
LocalityTyler West Reservoir
Mapping AccuracyApproximate
HUC8 NameUpper Angelina
HUC8 Number12020004
Map
+
Collection Year1996
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:10629
Author:Helton, R.J., and L.H. Hartmann.
Date:1997
Title:Statewide Aquatic Vegetation Survey Summary, 1996 Report.
Publisher:Inland Fisheries Division, Aquatic Habitat Enhancement, Jasper, Texas.
Pages:28
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/28/2024].

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