Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1693151
| IL | Winnebago | Along Page Spring run in forbland. Freeport Section of the Rock River Hill Country Natural Division of Illinois. Elevation about 750 feet. Winnebago 7.5 minute quadrangle. UTM 16, 323072mE, 4687052mN. In the north part of the Anna R. Page Forest Preserve, northwest part of Rockford. Winnebago | 1997 |
07090005
| Lower Rock | unknown |
1456459
| IL | Winnebago | Rockford | 1940 |
07090005
| Lower Rock | established |
1672256
| OR | Marion | [No locality description provided] | 2019 |
17090005
| North Santiam | |