Specimen Information

Oenanthe javanica
Oenanthe javanica
(Java waterdropwort)
Plants
Exotic

Specimen ID1932881
GroupPlants
GenusOenanthe
Speciesjavanica
Common NameJava waterdropwort
StatePA
CountyLancaster
LocalityHickory Lane Park, Elizabethtown, PA at the site of a floodplain wetland restoration
Mapping AccuracyAccurate
HUC8 NameLower Susquehanna
HUC8 Number02050306
HUC10 NameSusquehanna River
HUC10 Number0205030617
HUC12 NameConoy Creek
HUC12 Number020503061701
Map
Collection Day9
Collection Month6
Collection Year2026
Year AccuracyActual
CommentsLarge clumps of the species along the channels in the wetland
Record TypeNAS sighting report
VerifierIan Pfingsten
Number Collected500
Photo
Java waterdropwort


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 [7/3/2026].

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.