Specimen Information

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

Specimen ID1650572
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateTX
CountySmith
LocalitySmith County, TX, USA
Mapping AccuracyAccurate
HUC8 NameMiddle Sabine
HUC8 Number12010002
HUC10 NameOld Sabine River Channel-Sabine River
HUC10 Number1201000201
HUC12 NameSaline Creek-Sabine River
HUC12 Number120100020104
Map
+
Collection Day8
Collection Month10
Collection Year2018
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:25944
Author:iNaturalist
Date:2024
CommentsiNaturalist observation ID: 17331355
Record TypeLiterature
VerifierNAS Program Staff
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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/4/2024].

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.