Ill. Admin. Code tit. 8 § 230.20
Current through Register Vol. 48, No. 24, June 14, 2024
The following list of prohibited noxious weed seeds is hereby established:
Common name | Scientific name |
Bindweed field | Convolvulus arvensis |
Cress, hoary | Cardaria draba |
Johnsongrass* | Sorghum halepense |
Knapweed, Russian | Centaurea picris |
Sowthistle, perennial | Sonchus arvensis |
Spurge, leafy | Euphorbia esula |
Thistle, Canada | Cirsium arvense |
Tussock, Serrated | Nassella Trichotoma |
*NOTE: Johnsongrass includes Sorghum Almum (Sorghum almum) and all seeds indistinguishable from Johnsongrass.
Ill. Admin. Code tit. 8, § 230.20
Amended at 13 Ill. Reg. 10499, effective June 16, 1989