| Specimen ID | 1418334 |
| Group | Plants |
| Genus | Iris |
| Species | pseudacorus |
| Common Name | yellow iris |
| State | DC |
| County | District of Columbia |
| Locality | marsh into Anacostia River at Kenilworth Aquatic Gardens |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Potomac-Anacostia-Occoquan |
| HUC8 Number | 02070010 |
| HUC10 Name | Anacostia River |
| HUC10 Number | 0207001002 |
| HUC12 Name | Lower Anacostia River |
| HUC12 Number | 020700100204 |
| Map | |
| Collection Day | 6 |
| Collection Month | 8 |
| Collection Year | 2017 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed | planted ornamental |
| Status | established |
| Comments | Tentative ID based on fruit and seed. Propagating to determine flower color. |
| Record Type | NAS sighting report |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
| Year Class | Fruit |
| Photo | |
