| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
548226
| TX | Edwards | Hwy 55 at Barksdale | 1995 |
12110101
| Nueces Headwaters | established |
|
548204
| TX | Edwards | SW edge of Barksdale, 300 meters SW of school | 1978 |
12110101
| Nueces Headwaters | established |
|
548516
| TX | Real | Devils River just above Dolan Falls, 20.7 mi. SW of Loma Alta. | 1966 |
12110101
| Nueces Headwaters | established |
|
548499
| TX | Real | Nueces River 0.3 mi. SE Barksdale on TX Rt. 55. | 1955 |
12110101
| Nueces Headwaters | established |
|
548509
| TX | Uvalde | East Nueces River 17.4 mi. NW of Uvalde, Hwy. 55. | 1974 |
12110101
| Nueces Headwaters | established |
|
548256
| TX | Uvalde | Nueces River, Luce Ranch, 28 mi NNW Uvalde on Hwy 55 | 1961 |
12110101
| Nueces Headwaters | established |