Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
265532
| NV | Douglas | Topaz Lake (Reservoir of West Walker River) | 2001 |
16050302
| West Walker | established |
612850
| NV | Lyon | Walker Creek. Township:15n, Range:26e, Section:30sw; Maps: 250k-Reno, 24k-Parker Butte, 100k-Carson City. | 2000 |
16050303
| Walker | established |
39183
| NV | Lyon-Mineral | Weber Reservoir (lower Walker River) | 1962 |
16050303
| Walker | established |