sinapis alba, echinochloa crus-galli, chenopodiastrum hybridum, elymus repens, capsella bursa-pastoris, lolium perenne, avena fatua, chenopodium album, convolvulus arvensis, lactuca serriola, polygonum aviculare, setaria viridis, tripleurospermum inodorum, amaranthus powellii, arctium tomentosum, carduus acanthoides, zea mays