Specimen Information

Trapa natans
Trapa natans
(water chestnut)
Plants
Exotic

Specimen ID1877873
GroupPlants
GenusTrapa
Speciesnatans
Common Namewater chestnut
StatePA
CountyLackawanna
LocalityLackawanna Lake, South Shore boat launch off of N Abington Rd/407
Mapping AccuracyAccurate
HUC8 NameUpper Susquehanna-Tunkhannock
HUC8 Number02050106
HUC10 NameSouth Branch Tunkhannock Creek
HUC10 Number0205010611
HUC12 NameLower South Branch Tunkhannock Creek
HUC12 Number020501061102
Map
Collection Day15
Collection Month6
Collection Year2025
Year AccuracyActual
Record TypeNAS sighting report
VerifierIan Pfingsten
Number Collected1
Photo
Trapa natans
Trapa natans
Trapa natans
Trapa natans


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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/14/2026].

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.