chenopodium album, galinsoga parviflora, veronica persica, agrostis stolonifera, argentina anserina, cirsium arvense, fallopia convolvulus, persicaria lapathifolia, rorippa sylvestris, setaria pumila, viola arvensis, echinochloa crus-galli, papaver rhoeas, persicaria maculosa, raphanus raphanistrum, sisymbrium officinale, thlaspi arvense, tripleurospermum inodorum, vicia hirsuta