Specimen Information

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

Specimen ID1471014
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateTX
CountyAngelina
LocalitySam Rayburn Reservoir
Mapping AccuracyApproximate
HUC8 NameLower Angelina
HUC8 Number12020005
Map
+
Collection Year2012
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:30788
Author:Texas Parks & Wildlife Department.
Date:2018
Title:Lake Survey Reports
Publisher:Texas Parks and Wildlife Department, Inland Fisheries Division
Reference 2
Ref. Number:31936
Author:Driscoll, T., and D. Ashe
Date:2015
Title:Sam Rayburn Reservoir 2014 Fisheries Management Survey Report
Publisher:Texas Parks and Wildlife Department, Inland Fisheries Division
Pages:1-42
Record TypeLiterature
VerifierTexas Parks & Wildlife Department
Freshwater/MarineFreshwater
Size4,591 acres


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/6/2024].

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