secale cereale, equisetum sylvaticum, elymus repens, cirsium arvense, polygonum aviculare, raphanus raphanistrum, rumex acetosella, setaria pumila, sonchus arvensis, achillea millefolium, anthemis arvensis, apera spica-venti, centaurea cyanus, ceratodon purpureus, lysimachia arvensis, mentha arvensis, potentilla supina, sinapis arvensis, trifolium arvense, trifolium campestre, tripleurospermum inodorum, vicia tetrasperma, viola arvensis