convolvulus arvensis, echinochloa crus-galli, setaria pumila, anthemis arvensis, cirsium arvense, digitaria sanguinalis, sonchus arvensis, centaurea cyanus, cerinthe minor, chenopodium album, digitaria ciliaris, euphorbia helioscopia, fagopyrum esculentum, fallopia convolvulus, myosotis arvensis, persicaria lapathifolia, polygonum aviculare, ranunculus repens, setaria viridis, sinapis arvensis, sonchus oleraceus, stachys palustris, veronica persica