| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1891542
| BC | | [No locality description provided] | 2025 |
17020006
| Okanogan | |
|
1891840
| BC | | [No locality description provided] | 2025 |
17020006
| Okanogan | |
|
260719
| WA | | Columbia River | 1973 |
17020010
| Upper Columbia-Entiat | collected |
|
1874510
| WA | Ferry | [No locality description provided] | 2020 |
17020001
| Franklin D. Roosevelt Lake | |
|
1749008
| WA | Ferry | [No locality description provided] | 2022 |
17020001
| Franklin D. Roosevelt Lake | |
|
45789
| WA | Stevens | Deer Lake | 1891 |
17020003
| Colville | collected |
|
46075
| WA | Stevens | Deer Lake | 1891 |
17020003
| Colville | established |
|
45790
| WA | Stevens | Deer Lake | 1892 |
17020003
| Colville | collected |
|
45786
| WA | Stevens | Loon Lake | 1891 |
17020003
| Colville | collected |
|
46074
| WA | Stevens | Loon Lake | 1891 |
17020003
| Colville | established |
|
45782
| WA | Stevens | Loon Lake | 1896 |
17020003
| Colville | collected |
|
46072
| WA | Stevens | Loon Lake | 1946 |
17020003
| Colville | established |