Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
281355
| OR | Douglas | Brush Creek | 2001 |
17100303
| Umpqua | established |
1395935
| OR | Douglas | Scholfield Creek | 1999 |
17100303
| Umpqua | established |
51674
| OR | Douglas | Smith River | 1969 |
17100303
| Umpqua | established |
1395934
| OR | Douglas | Smith River | 1999 |
17100303
| Umpqua | established |
1395948
| OR | Douglas | Smith River | 1999 |
17100303
| Umpqua | established |
51673
| OR | Douglas | Smith River, 8 km W of Scottsburg | 1968 |
17100303
| Umpqua | established |
1395936
| OR | Douglas | Umpqua River | 1999 |
17100303
| Umpqua | established |
1395995
| OR | Douglas | Umpqua River RM 13.8 0.9 NM DS of Koapke Slu | 2005 |
17100303
| Umpqua | established |
1188050
| OR | Douglas | Umpqua River, 11 km WNW Elkton | 1998 |
17100303
| Umpqua | established |
1754802
| OR | Douglas | Umpqua River, 11 km WNW Elkton, North America | 1998 |
17100303
| Umpqua | |