apera spica-venti, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, chenopodium album, fallopia convolvulus, lysimachia arvensis, myosotis stricta, roemeria argemone, rumex acetosella, scleranthus annuus, setaria viridis, stellaria media, veronica arvensis, veronica triphyllos, vicia hirsuta, vicia sativa, viola arvensis, cerastium holosteoides, tripleurospermum inodorum