| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1754258
| AR | Little River | roadside ditch, 1.5 mi W Foreman; roadside ditch burrow off Arkansas Hwy. 32 | 2015 |
11140109
| Lower Little Arkansas, Oklahoma | |
|
1754262
| AR | Sevier | Bear Creek, 1.1 mi NW Horatio, Hwy. 24 | 2017 |
11140109
| Lower Little Arkansas, Oklahoma | |
|
1754263
| AR | Sevier | Johns Branch, Hwy. 59/ 71 | 2017 |
11140109
| Lower Little Arkansas, Oklahoma | |