Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1671014
| MD | Anne Arundel | Anne Arundel, Maryland, United States | 2016 |
02060006
| Patuxent | |
1700295
| MD | Howard | [No locality description provided] | 2022 |
02060006
| Patuxent | |
1674955
| MD | Howard | Centennial Park, Ellicott City, MD, US | 2020 |
02060006
| Patuxent | |
1677624
| MD | Howard | Columbia, MD | 2016 |
02060006
| Patuxent | |
1676995
| MD | Howard | Lake Elkhorn, Columbia, MD, US | 2021 |
02060006
| Patuxent | |
1676996
| MD | Howard | Lake Elkhorn, Columbia, MD, US | 2021 |
02060006
| Patuxent | |
1676997
| MD | Howard | Lake Elkhorn, Columbia, MD, US | 2021 |
02060006
| Patuxent | |
1677018
| MD | Howard | Lightspun Ln, Columbia, MD, US | 2021 |
02060006
| Patuxent | |
1677019
| MD | Howard | Lightspun Ln, Columbia, MD, US | 2021 |
02060006
| Patuxent | |
1676005
| MD | Howard | Margrave Mews, Columbia, MD, US | 2021 |
02060006
| Patuxent | |
1676006
| MD | Howard | Margrave Mews, Columbia, MD, US | 2021 |
02060006
| Patuxent | |
611312
| MD | Howard | Middle Patuxent River | 1994 |
02060006
| Patuxent | established |
1677037
| MD | Howard | Sewells Orchard Park, Columbia, MD, US | 2021 |
02060006
| Patuxent | |
1674161
| MD | Prince George's | Bowie, MD 20720, USA | 2020 |
02060006
| Patuxent | |
1677647
| MD | Prince George's | Governor's Bridge Natural Area, MD | 2016 |
02060006
| Patuxent | |
1674603
| MD | Prince George's | Marlboro, MD, USA | 2020 |
02060006
| Patuxent | |
1679021
| MD | Prince George's | Merkle Wildlife Sanctuary, Upper Marlboro, MD 20772, USA | 2020 |
02060006
| Patuxent | |
1677497
| MD | Prince George's | Prince George's, Maryland, United States | 2014 |
02060006
| Patuxent | |