Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
238554
| LA | Assumption | Belle River/Old River area, east side of Atchafalaya Basin | 2006 |
08090302
| West Central Louisiana Coastal | established |
268922
| LA | Lafourche | Bayou Folse near the State Route 3198 bridge | 2006 |
08090302
| West Central Louisiana Coastal | established |
237593
| LA | Terrebonne | Gulf Intracoastal Waterway | 1999 |
08090302
| West Central Louisiana Coastal | established |
234152
| LA | Terrebonne | Houma, ditches, canals and crawfish pond in drained pasture neighboring Krohn's | 2001 |
08090302
| West Central Louisiana Coastal | established |
231852
| LA | Terrebonne | Houma, small dyked swamp at residence where plants escaped from an earthen pond | 1999 |
08090302
| West Central Louisiana Coastal | established |