Specimen Information

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

Specimen ID1471026
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateTX
CountyGoliad
LocalityColeto Creek Reservoir
Mapping AccuracyAccurate
HUC8 NameLower Guadalupe
HUC8 Number12100204
HUC10 NameHeadwaters Coleto Creek
HUC10 Number1210020403
HUC12 NamePerdido Creek-Coleto Creek
HUC12 Number121002040304
Map
+
Collection Year2013
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:31573
Author:Binion, G., and D. McDonald
Date:2017
Title:Coleto Creek Reservoir 2016 Fisheries Management Survey Report
Publisher:Texas Parks and Wildlife Department, Inland Fisheries Division
Pages:1-42
CommentsOfficials treated non native plants with chemicals; hydrilla not detected in 2016
Record TypeLiterature
VerifierTexas Parks & Wildlife Department
Freshwater/MarineFreshwater
Size13.5


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/28/2024].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.