Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1322291
| TX | Galveston | Clear Creek, a Galveston Bay tributary that is the border between Harris County on the north and Brazoria and Galveston counties on the south | 2005 |
12040204
| West Galveston Bay | established |
43299
| TX | Galveston | Eagle Point near Houston on the TX coast | 1988 |
12040204
| West Galveston Bay | failed |
43200
| TX | Gregg | Forest Lake, near Longview, Texas | 1988 |
11140307
| Little Cypress | failed |
43203
| TX | Jefferson | Branch Creek, Port Arthur, Texas | 1990 |
12040201
| Sabine Lake | failed |