Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1729582
| OR | Union | [No locality description provided] | 2023 |
17060104
| Upper Grande Ronde | |
41452
| OR | Union | Catherine Creek Slough, east of LaGrande to Elgin | 2001 |
17060104
| Upper Grande Ronde | established |
297567
| OR | Union | Catherine Creek Slough, east of LaGrande to Elgin | 2009 |
17060104
| Upper Grande Ronde | established |
297575
| OR | Union | Catherine Creek Slough, east of LaGrande to Elgin | 2013 |
17060104
| Upper Grande Ronde | established |
41453
| OR | Union | Grande Ronde River, near Elgin | 2001 |
17060104
| Upper Grande Ronde | established |
297582
| OR | Union | Grande Ronde River, near Elgin | 2009 |
17060104
| Upper Grande Ronde | established |
297588
| OR | Union | Grande Ronde River, near Elgin | 2013 |
17060104
| Upper Grande Ronde | established |
41457
| OR | Union | Grays Slough, lower Cover Road, 3 mile east of Conley | 2001 |
17060104
| Upper Grande Ronde | established |
297596
| OR | Union | Grays Slough, lower Cover Road, 3 mile east of Conley | 2009 |
17060104
| Upper Grande Ronde | established |
297600
| OR | Union | Grays Slough, lower Cover Road, 3 mile east of Conley | 2013 |
17060104
| Upper Grande Ronde | established |