rumex acetosella, scleranthus annuus, fallopia convolvulus, ornithopus perpusillus, spergula arvensis, chenopodium album, agrostis stolonifera, arnoseris minima, capsella bursa-pastoris, centaurea cyanus, digitaria ischaemum, galeopsis ladanum, setaria viridis, vicia hirsuta, vicia sativa, viola arvensis, lysimachia arvensis, myosotis arvensis, tripleurospermum inodorum