triticum aestivum, stellaria media, arabidopsis thaliana, galeopsis tetrahit, poa annua, roemeria argemone, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, equisetum arvense, fallopia convolvulus, fumaria officinalis, galium aparine, lycopsis arvensis, myosotis arvensis, neslia paniculata, polygonum aviculare, scleranthus annuus, thlaspi arvense, tripleurospermum inodorum, tussilago farfara, veronica arvensis, veronica hederifolia, veronica persica, viola arvensis