| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1892045
| OR | Clatsop | [No locality description provided] | 2025 |
17080006
| Lower Columbia | |
|
1892046
| OR | Clatsop | [No locality description provided] | 2025 |
17080006
| Lower Columbia | |
|
1892562
| OR | Jackson | [No locality description provided] | 2025 |
18010206
| Upper Klamath | |
|
1895473
| OR | Multnomah | [No locality description provided] | 2025 |
17090012
| Lower Willamette | |
|
1891885
| OR | Washington | [No locality description provided] | 2025 |
17090010
| Tualatin | |
|
1895179
| OR | Washington | [No locality description provided] | 2025 |
17090010
| Tualatin | |