| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1675395
| MD | Harford | [No locality description provided] | 2020 |
02050306
| Lower Susquehanna | |
|
1895316
| MD | Howard | [No locality description provided; coordinates obscured by collector] | 2025 |
02060006
| Patuxent | |
|
1700479
| MD | Howard | [No locality description provided] | 2022 |
02060006
| Patuxent | |
|
1700477
| MD | Howard | [No locality description provided] | 2022 |
02060006
| Patuxent | |
|
1700478
| MD | Howard | [No locality description provided] | 2022 |
02060006
| Patuxent | |
|
1700480
| MD | Howard | [No locality description provided] | 2022 |
02060006
| Patuxent | |
|
1700482
| MD | Howard | [No locality description provided] | 2022 |
02060006
| Patuxent | |
|
1729939
| MD | Howard | [No locality description provided] | 2023 |
02060006
| Patuxent | |
|
1729940
| MD | Howard | [No locality description provided] | 2023 |
02060006
| Patuxent | |
|
1729941
| MD | Howard | [No locality description provided] | 2023 |
02060006
| Patuxent | |
|
1729945
| MD | Howard | [No locality description provided] | 2023 |
02060006
| Patuxent | |
|
1729946
| MD | Howard | [No locality description provided] | 2023 |
02060006
| Patuxent | |
|
1895209
| MD | Howard | [No locality description provided] | 2025 |
02060006
| Patuxent | |
|
1895210
| MD | Howard | [No locality description provided] | 2025 |
02060006
| Patuxent | |
|
1895211
| MD | Howard | [No locality description provided] | 2025 |
02060006
| Patuxent | |
|
1895321
| MD | Howard | [No locality description provided] | 2025 |
02060006
| Patuxent | |
|
1895322
| MD | Howard | [No locality description provided] | 2025 |
02060006
| Patuxent | |
|
1674514
| MD | Montgomery | [No locality description provided] | 2019 |
02070008
| Middle Potomac-Catoctin | |