Specimen Information

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

Specimen ID213815
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateTX
CountyHouston
LocalityHouston County Lake
Mapping AccuracyAccurate
HUC8 NameLower Trinity-Tehuacana
HUC8 Number12030201
HUC10 NameBig Elkhart Creek-Trinity River
HUC10 Number1203020107
HUC12 NameLittle Elkhart Creek
HUC12 Number120302010703
Map
+
Collection Year1986
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:10114
Author:Johnson, J., R. Helton, L. Hartmann, and J. Cox
Date:1991
Title:Weedy waters: foreign plants clog Texas waterways.
Journal:Texas Parks and Wildlife
Volume:49
Issue:7
Pages:36-39
Record TypeLiterature
Verifier
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/23/2024].

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