triticum aestivum, veronica hederifolia, galeopsis tetrahit, poa trivialis, sinapis arvensis, achillea millefolium, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, galium aparine, mentha arvensis, myosotis arvensis, persicaria maculosa, polygonum aviculare, rumex crispus, sonchus oleraceus, stellaria media, thlaspi arvense, trifolium repens, tripleurospermum inodorum, veronica arvensis, vicia sativa