galinsoga parviflora, chenopodium album, tripleurospermum inodorum, amaranthus retroflexus, capsella bursa-pastoris, chenopodiastrum hybridum, cirsium arvense, convolvulus arvensis, erodium cicutarium, fallopia convolvulus, galium aparine, lysimachia arvensis, mercurialis annua, polygonum aviculare, sonchus arvensis, stellaria media, thlaspi arvense, veronica polita, artemisia vulgaris, echinochloa crus-galli, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, setaria viridis, sinapis arvensis, urtica urens