Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1397090
| IL | Cook | Skokie Lagoons, off Forestway, just south of Dundee | 2013 |
07120003
| Chicago | unknown |
1670473
| IL | Cook | South of E Lake Ave near terminus of Timberline Drive in Blue Star Forest Preserve | 2021 |
07120003
| Chicago | unknown |
1397562
| IL | DuPage | East Branch of DuPage River | 2002 |
07120004
| Des Plaines | unknown |
1397347
| IL | DuPage | East Branch/DuPage River | 2002 |
07120004
| Des Plaines | unknown |
1397359
| IL | DuPage | Herrick Lake | 2002 |
07120004
| Des Plaines | unknown |
1693532
| IL | DuPage | Morton Arboretum, East Branch of the DuPage River at Glen Oak Forest Preserve in Glen Ellyn. In the river between Illinois Route 53 and Roosevelt Road (Route 38). Dozens of plants of various sizeswere noted along the river in the areas where the current was not strong. | 2002 |
07120004
| Des Plaines | unknown |
1397373
| IL | DuPage | Mud Lake | 2002 |
07120004
| Des Plaines | unknown |
1693697
| IL | Grundy | South of Morris at W.G. Stratton State Park, in I. & M. Canal. It grows for hundreds of meters along both sides of the canal. | 2005 |
07120005
| Upper Illinois | unknown |
1426603
| IL | Jo Daviess | Mississippi River - Pool 5 | 2011 |
07060005
| Apple-Plum | eradicated |
1692930
| IL | Kane | [No locality description provided] | 1982 |
07120007
| Lower Fox | unknown |
243380
| IL | Lake | Flint Lake, NW of Barrington | 2003 |
07120006
| Upper Fox | failed |
234765
| IL | Lake | Fox River Chain O' Lakes in a channel between Lake Marie and Channel Lake. | 2002 |
07120006
| Upper Fox | unknown |
243384
| IL | Lake | Grandwood Park Lake | 2000 |
07120004
| Des Plaines | failed |
1420698
| IL | McHenry | Goose Lake, Lake in the Hills | 2017 |
07120006
| Upper Fox | eradicated |