setaria pumila, ambrosia artemisiifolia, convolvulus arvensis, fallopia convolvulus, oxalis stricta, polygonum aviculare, echinochloa crus-galli, elymus repens, persicaria lapathifolia, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, cirsium arvense, lipandra polysperma, lolium perenne, lysimachia arvensis, plantago major, sonchus arvensis, tripleurospermum inodorum, hordeum distichon