Specimen Information

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

Specimen ID230951
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateTX
CountySan Augustine
LocalitySan Augustine City Lake
Mapping AccuracyAccurate
HUC8 NameLower Angelina
HUC8 Number12020005
HUC10 NameAyish Bayou
HUC10 Number1202000507
HUC12 NameVenado Creek-Ayish Bayou
HUC12 Number120200050701
Map
+
Collection Month3
Collection Year1998
Year AccuracyActual
Potential Pathwayunknown
Statuseradicated
Reference 1
Ref. Number:27909
Author:Ashe, D., and T. Driscoll.
Date:2011
Title:2010 survey report - San Augustine City Lake
Publisher:Texas Parks and Wildlife Department
Pages:20 pp
CommentsNot seen since 2007
Record TypePersonal communication
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 [12/17/2024].

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