Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1669226
| DE | Sussex | Along US Rt.9-DE Rt. 404, Seashore Highway, near Steiner Road, ditch along roadside. | 2015 |
02040207
| Broadkill-Smyrna | unknown |
1666551
| DE | Sussex | Town of Clarksville, along DE Rt. 26, Vines Creek Road just north of Holts Landing Road, at Blackwater Creek, disturbed area along roadside. | 2015 |
02040303
| Chincoteague | unknown |