chenopodium album, agrostis stolonifera, setaria viridis, anthemis arvensis, artemisia vulgaris, capsella bursa-pastoris, draba verna, elymus repens, galeopsis ladanum, myosotis arvensis, ornithopus perpusillus, rumex acetosella, scleranthus annuus, spergula arvensis, trifolium arvense, tripleurospermum inodorum, viola arvensis, aphanes arvensis, arnoseris minima, centaurea cyanus, persicaria maculosa, raphanus raphanistrum, veronica arvensis, vicia sativa