| Specimen ID | 1633821 |
| Group | Plants |
| Genus | Egeria |
| Species | densa |
| Common Name | Brazilian waterweed |
| State | NJ |
| County | Hunterdon |
| Locality | private pond off Old Clinton Road, near the South Branch Raritan River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Raritan |
| HUC8 Number | 02030105 |
| HUC10 Name | South Branch Raritan River |
| HUC10 Number | 0203010501 |
| HUC12 Name | Middle South Branch Raritan River |
| HUC12 Number | 020301050108 |
| Map | |
| Collection Year | 2019 |
| Year Accuracy | Actual |
| Potential Pathway | released aquarium |
| Status | established |
| Record Type | Personal communication |
| Verifier | New Jersey Water Supply Authority |
| Freshwater/Marine | Freshwater |
