| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1671798
| OR | Clatsop | [No locality description provided] | 2009 |
17100201
| Necanicum | |
|
1740892
| OR | Clatsop | [No locality description provided] | 2017 |
17100201
| Necanicum | |
|
1863312
| OR | Clatsop | [No locality description provided] | 2023 |
17100201
| Necanicum | |
|
1863322
| OR | Clatsop | [No locality description provided] | 2023 |
17100201
| Necanicum | |
|
1863317
| OR | Clatsop | [No locality description provided] | 2023 |
17100201
| Necanicum | |
|
1863331
| OR | Clatsop | [No locality description provided] | 2023 |
17100201
| Necanicum | |
|
859137
| OR | Clatsop | Gearhart | 2009 |
17100201
| Necanicum | established |
|
1761214
| OR | Clatsop | Sunset Lake | 2009 |
17100201
| Necanicum | |