| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1677686
| MD | Montgomery | [No locality description provided] | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1677924
| MD | Montgomery | [No locality description provided] | 2018 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1679936
| MD | Montgomery | [No locality description provided] | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1679937
| MD | Montgomery | [No locality description provided] | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1739083
| MD | Montgomery | [No locality description provided] | 2024 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1655053
| MD | Montgomery | Montgomery, Maryland, United States | 2020 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |
|
1672070
| MD | Prince George's | [No locality description provided] | 2018 |
02070010
| Middle Potomac-Anacostia-Occoquan | |