Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1712976
| OR | Linn | Pasture near Harrisburg, OR. Willamette River basin. | 2023 |
17090003
| Upper Willamette | |
1807388
| OR | Washington | [No locality description provided] | 2023 |
17090010
| Tualatin | |
1807389
| OR | Washington | [No locality description provided] | 2023 |
17090010
| Tualatin | |
1807390
| OR | Washington | [No locality description provided] | 2023 |
17090010
| Tualatin | |
1807391
| OR | Washington | [No locality description provided] | 2023 |
17090010
| Tualatin | |
1807392
| OR | Washington | [No locality description provided] | 2023 |
17090010
| Tualatin | |
1807393
| OR | Washington | [No locality description provided] | 2023 |
17090010
| Tualatin | |