Specimen Information

Hydrilla verticillata peregrina
Hydrilla verticillata peregrina
(wandering hydrilla)
Plants
Exotic

Specimen ID1886515
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesperegrina
Common Namewandering hydrilla
StatePA
CountyWyoming
LocalityNorth Branch Susquehanna River, Riverside Park Boat Launch
Mapping AccuracyAccurate
HUC8 NameUpper Susquehanna-Tunkhannock
HUC8 Number02050106
HUC10 NameGardiner Creek-Susquehanna River
HUC10 Number0205010614
HUC12 NameLittle Mehoopany Creek-Susquehanna River
HUC12 Number020501061405
Map
Collection Day14
Collection Month9
Collection Year2025
Year AccuracyActual
Statusestablished
CommentsPublic report sent to the Pennsylvania Fish and Boat Commission
Record TypeNAS sighting report
VerifierIan Pfingsten
Photo
Hydrilla
Hydrilla


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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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.