Illinois Administrative Code
Title 8 - AGRICULTURE AND ANIMALS
Part 230 - ILLINOIS SEED LAW
Section 230.20 - Prohibited (Primary) Noxious Weed Seeds
Universal Citation: 8 IL Admin Code ยง 230.20
Current through Register Vol. 48, No. 38, September 20, 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.
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