Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1730970
| TX | Milam | Georgetown, Main Channel N San Gabriel R., Downstream Country Club Rd. | 1987 |
12070205
| San Gabriel | |
1730969
| TX | Milam | Rock House, Cae Hiking Trail, Along North San Gabriel River | 1988 |
12070205
| San Gabriel | |
1730974
| TX | Williamson | Berry Creek adjacent to Airport Road near Highway 195 + I-35 | 1979 |
12070205
| San Gabriel | |
1730972
| TX | Williamson | San Gabriel River about 8 km east of Georgetown on Highway 29 | 1979 |
12070205
| San Gabriel | |
1730975
| TX | Williamson | Spring run, up from San Gabriel River | 1979 |
12070205
| San Gabriel | |