Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
260175
| TX | Kinney | Pinto Creek at US-277 | 2007 |
13080001
| Elm-Sycamore | established |
260176
| TX | Maverick | Rio Grande at Quemado, Texas | 2007 |
13080001
| Elm-Sycamore | established |
260177
| TX | Webb | Rio Grande at Laredo, Texas | 1999 |
13080002
| San Ambrosia-Santa Isabel | established |
260178
| TX | Zapata | Rio Grande north of San Ygnacio, Texas | 1999 |
13080003
| International Falcon Reservoir | established |