avena sativa, apera spica-venti, centaurea cyanus, chenopodium album, cirsium arvense, tripleurospermum inodorum, achillea millefolium, bromus secalinus, convolvulus arvensis, elymus repens, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, persicaria maculosa, poa pratensis, raphanus raphanistrum, scleranthus annuus, spergula arvensis, trifolium repens, triticum aestivum, vicia sativa, viola arvensis