Ill. Admin. Code tit. 8, § 230.30
The following list of restricted noxious weed seeds is hereby established:
| Common name | Scientific name |
| Buckhorn | Plantago lanceolata |
| Bullnettle (horsenettle) | Solanum carolinense |
| Carrot, wild | Daucus carota |
| Daisy, oxeye | Chrysanthemum leucanthemum |
| Dock, curled | Rumex crispus |
| Dodders | Cuscuta spp. |
| Garlic, wild | Allium vineale L. |
| Giant foxtail | Setaria faberi |
| Mustards | Brassica juncea, B. kaber and B. nigra |
| Onion, wild | Allium canadense L. |
| Rape, bird | Brassica campestris |
| Quackgrass | Agropyron repens |