Specimen Information

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

Specimen ID1471007
GroupPlants
GenusHydrilla
Speciesverticillata [dioecious]
Common Namedioecious hydrilla
StateTX
CountyVan Zandt
LocalityPurtis Creek State Park Lake
Mapping AccuracyAccurate
HUC8 NameCedar
HUC8 Number12030107
HUC10 NameCedar Creek Reservoir-Cedar Creek
HUC10 Number1203010703
HUC12 NameSouth Twin Creek-Cedar Creek Reservoir
HUC12 Number120301070306
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:31928
Author:Norman, J., and R. Ott
Date:2017
Title:Purtis Creek State Park Lake 2016 Fisheries Management Survey Report
Publisher:Texas Parks and Wildlife Department, Inland Fisheries Division
Pages:1-30
Record TypeLiterature
VerifierTexas Parks & Wildlife Department
Freshwater/MarineFreshwater
Sizetrace


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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/16/2019].

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.