Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1321057
| SC | Beaufort | elongated pond in Shipyard Plantation at Bridgeport Ln, Hilton Head Island | 2015 |
03060110
| Calibogue Sound-Wright River | established |
1321058
| SC | Beaufort | roadside ditch in Cordillo Court by Cordillo Pkwy, on Hilton Head Island | 2015 |
03060110
| Calibogue Sound-Wright River | established |
1613716
| SC | Charleston | Charles Towne Landing | 1988 |
03050201
| Cooper | established |
1736727
| SC | Charleston | Charles Towne Landing State Park, [point estimated entrance on Old Towne Road], [Old Town Quad]. | 2001 |
03050201
| Cooper | |