Specimen Information

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

Specimen ID230708
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateTX
CountyWalker
LocalityRaven Reservoir, Huntsville State Park
Mapping AccuracyAccurate
HUC8 NameWest Fork San Jacinto
HUC8 Number12040101
HUC10 NameWest Fork San Jacinto River-Conroe Lake
HUC10 Number1204010102
HUC12 NameEast Sandy Creek
HUC12 Number120401010201
Map
+
Collection Year1995
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:10233
Author:Helton, R.J., and L.H. Hartmann.
Date:1996
Title:Statewide Aquatic Vegetation Survey Summary, 1995 Report.
Publisher:Inland Fisheries Division, District 3-E, Jasper, Texas.
Pages:38
Record TypeLiterature
Freshwater/MarineFreshwater


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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/16/2024].

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