Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1655053
| MD | Montgomery | Montgomery, Maryland, United States | 2020 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |
1677686
| MD | Montgomery | Sligo Creek Park, Silver Spring, MD, US | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
1679936
| MD | Montgomery | Wheaton, Wheaton-Glenmont, MD, USA | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
1679937
| MD | Montgomery | Wheaton, Wheaton-Glenmont, MD, USA | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
1677924
| MD | Montgomery | Wheaton-Glenmont, MD, USA | 2018 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
1672070
| MD | Prince George's | Little Paint Branch Park, Beltsville, MD, US | 2018 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |