apera spica-venti, vicia sativa, centaurea cyanus, echinochloa crus-galli, fallopia convolvulus, galeopsis tetrahit, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, viola arvensis, viola tricolor