triticum aestivum, apera spica-venti, aphanes arvensis, elymus repens, vicia sativa, centaurea cyanus, chenopodium album, equisetum arvense, galium aparine, polygonum aviculare, scleranthus annuus, tripleurospermum inodorum, brassica napus, fallopia convolvulus, sinapis arvensis, viola arvensis