fallopia convolvulus, polygonum aviculare, setaria viridis, chenopodium album, hypochaeris glabra, myosotis arvensis, ornithopus perpusillus, rumex acetosella, spergula arvensis, veronica dillenii, vicia sativa, anthemis arvensis, apera spica-venti, lysimachia arvensis, raphanus raphanistrum, scleranthus annuus, trifolium campestre, tripleurospermum inodorum, viola arvensis