Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1419121
| MD | Dorchester | Elliott Island, along Wharf Road, 0.1 miles south of Elliott Island Road, at edge of salt marsh | 2015 |
02080110
| Tangier | established |
1654892
| MD | Wicomico | 30563 Paddington Ct, Salisbury, MD 21804, USA | 2018 |
02080110
| Tangier | established |