Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1740874
| DC | District of Columbia | [No locality description provided; coordinates obscured by collector] | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1704380
| DC | District of Columbia | [No locality description provided] | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1704387
| DC | District of Columbia | [No locality description provided] | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1428128
| DC | District of Columbia | Anacostia River, at Diamond Teague Park | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |