stellaria media, veronica hederifolia, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, lysimachia arvensis, aphanes arvensis, chenopodium album, convolvulus arvensis, fallopia convolvulus, lycopsis arvensis, medicago lupulina, roemeria argemone, rumex acetosella, scleranthus annuus, setaria viridis, spergularia rubra, trifolium arvense, trifolium pratense, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, viola arvensis, myosotis arvensis