| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1677587
| OR | Clatsop | [No locality description provided] | 2016 |
17100201
| Necanicum | |
|
1677715
| OR | Clatsop | [No locality description provided] | 2017 |
17100201
| Necanicum | |
|
1671935
| OR | Clatsop | [No locality description provided] | 2018 |
17100201
| Necanicum | |
|
243660
| OR | Clatsop | Camp Rilea, SW of Warrenton, W fork of Neacoxie Creek | 1997 |
17100201
| Necanicum | established |
|
234477
| OR | Clatsop | Coastal | 1977 |
17100201
| Necanicum | established |
|
853019
| OR | Clatsop | Gearhart | 2014 |
17100201
| Necanicum | established |
|
853020
| OR | Clatsop | Gearhart | 2014 |
17100201
| Necanicum | established |
|
853747
| OR | Clatsop | Gearhart | 2014 |
17100201
| Necanicum | established |
|
853911
| OR | Clatsop | Tillamook Head | 2014 |
17100201
| Necanicum | established |
|
853063
| OR | Clatsop | Tillamook Head | 2014 |
17100201
| Necanicum | established |
|
853414
| OR | Clatsop | Tillamook Head | 2014 |
17100201
| Necanicum | established |
|
853424
| OR | Clatsop | Tillamook Head | 2014 |
17100201
| Necanicum | established |
|
853426
| OR | Clatsop | Tillamook Head | 2014 |
17100201
| Necanicum | established |