Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1677989
| OR | Benton | [No locality description provided] | 2018 |
17090003
| Upper Willamette | |
1671994
| OR | Benton | [No locality description provided] | 2019 |
17090003
| Upper Willamette | |
853784
| OR | Benton | Kings Valley | 2013 |
17090003
| Upper Willamette | established |
853866
| OR | Benton | Lewisburg | 2008 |
17090003
| Upper Willamette | established |
238452
| OR | Benton | NW of Coffin Butte | 2004 |
17090003
| Upper Willamette | established |
1672952
| OR | Lane | [No locality description provided] | 2019 |
17090003
| Upper Willamette | |
853174
| OR | Lane | Cheshire | 1994 |
17090003
| Upper Willamette | established |
852804
| OR | Lane | Cheshire | 2010 |
17090003
| Upper Willamette | established |
853214
| OR | Lane | Cheshire | 2010 |
17090003
| Upper Willamette | established |
1397184
| OR | Lane | Coyote Creek tributary [Rylan] | 2010 |
17090003
| Upper Willamette | unknown |
853528
| OR | Lane | Eugene East | 2000 |
17090003
| Upper Willamette | established |
853156
| OR | Lane | Eugene East | 2001 |
17090003
| Upper Willamette | established |
852922
| OR | Lane | Eugene East | 2009 |
17090003
| Upper Willamette | established |
853157
| OR | Lane | Eugene West | 1997 |
17090003
| Upper Willamette | established |
853155
| OR | Lane | Eugene West | 2000 |
17090003
| Upper Willamette | established |
852576
| OR | Lane | Horton | 2010 |
17090003
| Upper Willamette | established |
853680
| OR | Lane | Junction City | 2003 |
17090003
| Upper Willamette | established |
852797
| OR | Lane | Junction City | 2008 |
17090003
| Upper Willamette | established |
853198
| OR | Lane | Junction City | 2010 |
17090003
| Upper Willamette | established |
853050
| OR | Lane | Junction City | 2013 |
17090003
| Upper Willamette | established |
853211
| OR | Lane | Noti | 2010 |
17090003
| Upper Willamette | established |
853179
| OR | Linn | Albany | 2007 |
17090003
| Upper Willamette | established |
853727
| OR | Linn | Albany | 2011 |
17090003
| Upper Willamette | established |