chenopodium album, capsella bursa-pastoris, cirsium arvense, echinochloa crus-galli, persicaria maculosa, polygonum aviculare, tripleurospermum inodorum, artemisia vulgaris, erodium cicutarium, galeopsis bifida, galium aparine, oxybasis glauca, sinapis arvensis, spergula arvensis, viola arvensis