Specimen Information

Hydrilla verticillata [dioecious]
Hydrilla verticillata [dioecious]
(dioecious hydrilla)
Plants
Exotic

Specimen ID259875
GroupPlants
GenusHydrilla
Speciesverticillata [dioecious]
Common Namedioecious hydrilla
StateTX
CountyTravis
LocalityLake Austin
Mapping AccuracyAccurate
HUC8 NameAustin-Travis Lakes
HUC8 Number12090205
HUC10 NameCity of Austin-Colorado River
HUC10 Number1209020503
HUC12 NameLake Austin-Town Lake
HUC12 Number120902050305
Map
+
Collection Year2005
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:18351
Author:Anonymous
Date:2005
Title:Hydrilla Watch August 2005 update.
Publisher:Lower Colorado River Authority.
Volume:2005
Issue:August
Comments320 acres in 2002, 9 acres in 2005 following drawdowns, stocking of8,100 sterile grass carp
Record TypeLiterature
Freshwater/MarineFreshwater


Disclaimer:

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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/10/2021].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.