Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1674770
| VA | Fairfax | [No locality description provided] | 2020 |
02070008
| Middle Potomac-Catoctin | |
1677061
| VA | Fairfax | [No locality description provided] | 2020 |
02070008
| Middle Potomac-Catoctin | |
1737793
| VA | Fairfax | [No locality description provided] | 2020 |
02070008
| Middle Potomac-Catoctin | |
1739522
| VA | Fairfax | [No locality description provided] | 2024 |
02070008
| Middle Potomac-Catoctin | |
1654850
| VA | Fairfax | Fairfax County, VA, USA | 2020 |
02070008
| Middle Potomac-Catoctin | established |
280453
| VA | Fairfax | Wolf Trap Creek by Rosewood Hill Drive, just N of Browns Mill Road, 3.8 air miles NNW center of Vienna. | 2010 |
02070008
| Middle Potomac-Catoctin | established |
1675650
| VA | Loudoun | [No locality description provided] | 2020 |
02070008
| Middle Potomac-Catoctin | |
1654852
| VA | Loudoun | Loudoun County, VA, USA | 2020 |
02070008
| Middle Potomac-Catoctin | established |
153240
| VA | Loudoun | Potomac drainage in Loudon County | 1994 |
02070008
| Middle Potomac-Catoctin | established |