triticum aestivum, apera spica-venti, galeopsis tetrahit, poa annua, elymus repens, matricaria discoidea, polygonum aviculare, stellaria media, achillea millefolium, aphanes arvensis, centaurea cyanus, chenopodium album, convolvulus arvensis, fallopia convolvulus, mentha arvensis, myosotis arvensis, persicaria maculosa, raphanus raphanistrum, tripleurospermum inodorum, vicia sativa