Specimen Information

Ludwigia peploides
Ludwigia peploides
(floating primrose-willow)
Plants
Native Transplant

Specimen ID1897466
GroupPlants
GenusLudwigia
Speciespeploides
Common Namefloating primrose-willow
StatePA
CountyBucks
LocalityDelware Canal State Park
Mapping AccuracyAccurate
HUC8 NameMiddle Delaware-Musconetcong
HUC8 Number02040105
HUC10 NameLower Delaware River
HUC10 Number0204010509
HUC12 NamePidcock Creek-Delaware River
HUC12 Number020401050909
Map
Collection Day18
Collection Month8
Collection Year2025
Year AccuracyActual
Statusestablished
CommentsOriginally misidentified. This observation is part of an early detection rapid response plan that was initiated by the Bureau of State Parks. Removal is planned for the 2026 season.
Record TypeNAS sighting report
Earliest Recordlocale
VerifierAngela Spagnoli
Number Collected100


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 [6/27/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.