secale cereale, apera spica-venti, centaurea cyanus, myosotis arvensis, tripleurospermum inodorum, vicia tetrasperma, vicia villosa, bromus secalinus, cerastium holosteoides, cirsium arvense, convolvulus arvensis, equisetum arvense, fallopia convolvulus, galium aparine, plantago major, polygonum aviculare, rumex acetosella, scleranthus annuus, stellaria media, veronica arvensis, vicia hirsuta, viola arvensis