Section 360IAC1-1-6. Noxious weed seeds; restrictions  


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  •    The following list of restricted noxious weed seeds is prescribed.

    (1) Bitter wintercress (Barbarea vulgaris)

    (2) Buckhorn (Plantago lanceolata)

    (3) Cocklebur (Xanthium pensylvanicum)

    (4) Corncockle (Agrostemma githago)

    (5) Curled dock (Rumex crispus)

    (6) Dodder (Cuscuta sp.)

    (7) Eastern black nightshade (Solanum ptycanthum)

    (8) Field peppergrass (Lepidium campestre)

    (9) Giant foxtail (Setaria faberii)

    (10) Horsenettle (Solanum carolinense)

    (11) Mustard (Brassica arvensis)

    (12) Oxeye daisy (Chrysanthemum leucanthemum)

    (13) Pennycress (Thlaspi arvense)

    (State Seed Commissioner; Rule 6; filed Dec 23, 1957, 11:10 am: Rules and Regs. 1958, p. 151; filed Dec 6, 1983, 2:18 pm: 7 IR 342; readopted filed Dec 2, 2001, 1:15 p.m.: 25 IR 1269; readopted filed Oct 31, 2008, 10:42 a.m.: 20081119-IR-360080676RFA; readopted filed Nov 13, 2014, 8:21 a.m.: 20141210-IR-360140379RFA)