Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1693016
| IL | DeKalb | A large population in a clear-water drainage ditch on the S side of US 30, 1/4 mi E of IL 23, E of Waterman. | 1991 |
07120007
| Lower Fox | unknown |
1692377
| IL | Kane | [No locality description provided] | 1909 |
07120007
| Lower Fox | unknown |
1692324
| IL | Kane | Aurora [?Ill] | 1897 |
07120007
| Lower Fox | unknown |
1693531
| IL | Kane | Growing in tributary of Blackberry Creek on W side of Rt.47, just N of intersection of Rt.47 and Main St., Elburn, IL. Blackberry Twp. Sugar Grove Quadrangle. | 2002 |
07120007
| Lower Fox | unknown |
1692968
| IL | Kendall | Abundant in a clear creek in woods near Millington Fen, on the NE side of Burlington Northern RR, just NE of Millington. | 1988 |
07120007
| Lower Fox | unknown |