Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
543492
| MO | Gasconade | Gasconade River east of Fredericksburg | 1998 |
10290203
| Lower Gasconade | established |
543495
| MO | Gasconade | Gasconade River south of Gasconade | 1998 |
10290203
| Lower Gasconade | established |
543507
| MO | Osage | Gasconade River northeast of Judge | 1998 |
10290203
| Lower Gasconade | established |
543504
| MO | Phelps | Gasconade River northwest of Jerome | 1998 |
10290203
| Lower Gasconade | established |