Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
213941
| LA | Assumption | Godchaux Canal, ne of Lake Verrette, LA. | 1990 |
08090301
| East Central Louisiana Coastal | established |
213943
| LA | Lafourche | Drainage ditch near Zero Brahma Ranch, 6.4 km NE of Thibodaux. | 1990 |
08090301
| East Central Louisiana Coastal | established |
213933
| LA | Lafourche | Foret Canal off Lake Boeuf | 1990 |
08090301
| East Central Louisiana Coastal | established |
213931
| LA | Lafourche | Halpin Canal #1, extreme southern end of Halpin Canal off Lake Boeuf | 1990 |
08090301
| East Central Louisiana Coastal | established |
213932
| LA | Lafourche | Halpin Canal #2, off Lake Boeuf | 1990 |
08090301
| East Central Louisiana Coastal | established |
213934
| LA | Lafourche | No-name Canal, off Lake Boeuf | 1990 |
08090301
| East Central Louisiana Coastal | established |
213926
| LA | Lafourche | Small drainage ditch behind Raceland Stockyards on Hwy. 308 leading to Lake Boeuf. | 1990 |
08090301
| East Central Louisiana Coastal | established |
228933
| LA | Lafourche/Jeffer | Baratonia Basin, southeast coastal Louisiana, bound by Mississippi and Bayou Lafourche. | 1986 |
08090301
| East Central Louisiana Coastal | established |