Specimen Information

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

Specimen ID1634148
GroupPlants
GenusHydrilla
Speciesverticillata [dioecious]
Common Namedioecious hydrilla
StateTX
CountyUvalde
LocalityImpounded stretch of Leona River just below confluence with Cooks Slough in Fort Inge Park, ca. 1.6 airmiles SSE of jct. F. R. 117 and F. R. 149 just S of Uvalde
Mapping AccuracyAccurate
HUC8 NameUpper Frio
HUC8 Number12110106
HUC10 NameUpper Leona River
HUC10 Number1211010609
HUC12 NameTaylor Hills-Leona River
HUC12 Number121101060904
Map
+
Collection Day11
Collection Month1
Collection Year2009
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:30522
Author:Yatskievych, G. (curator).
Date:2017
Title:University of Texas at Austin Herbarium (TEX)
Publisher:University of Texas at Austin
Reference 2
Ref. Number:29277
Author:SERNEC Data Portal
Date:2019
Title:SouthEast Regional Network of Expertise and Collections
Publisher:Appalachian State University
Record TypeSpecimen
Earliest Recordcounty
DisposalTEX
Museum Cat Number434069
VerifierB.L. Turner
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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/30/2020].

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.