secale cereale, apera spica-venti, centaurea cyanus, matricaria chamomilla, trifolium repens, vicia villosa, cirsium arvense, elymus repens, fallopia convolvulus, galium aparine, myosotis stricta, myosurus minimus, rumex crispus, scleranthus annuus, sisymbrium officinale, thlaspi arvense, trifolium arvense, vicia hirsuta, vicia sativa, viola arvensis