| Specimen ID | 1695458 |
| Group | Plants |
| Genus | Reynoutria |
| Species | japonica |
| Common Name | Itadori knotweed |
| State | PA |
| County | Wayne |
| Locality | the entire riverbank of the west branch and main stem of the Delaware River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Delaware |
| HUC8 Number | 02040101 |
| HUC10 Name | Lower West Branch Delaware River |
| HUC10 Number | 0204010103 |
| HUC12 Name | Sherman Creek-West Branch Delaware River |
| HUC12 Number | 020401010305 |
| Map | |
| Collection Day | 13 |
| Collection Month | 4 |
| Collection Year | 2022 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed |
| Status | established |
| Comments | Verified through iNaturalist sightings: https://www.inaturalist.org/observations/79430414 https://www.inaturalist.org/observations/54688967 |
| Record Type | NAS sighting report |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
