chenopodium album, rumex acetosella, scleranthus annuus, capsella bursa-pastoris, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, poa annua, raphanus raphanistrum, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica hederifolia, vicia hirsuta, viola arvensis, centaurea cyanus, crepis tectorum, draba verna, myosotis arvensis, papaver dubium, roemeria argemone, setaria viridis, trifolium arvense, veronica arvensis, vicia sativa