chenopodium album, apera spica-venti, equisetum arvense, capsella bursa-pastoris, fallopia convolvulus, galeopsis tetrahit, hypochaeris glabra, lycopsis arvensis, myosotis arvensis, raphanus raphanistrum, roemeria argemone, rumex acetosella, sagina procumbens, scleranthus annuus, setaria viridis, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica persica, vicia villosa, viola arvensis, centaurea cyanus, trifolium arvense