triticum aestivum, tripleurospermum inodorum, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, euphorbia helioscopia, galium aparine, lolium perenne, myosotis arvensis, poa annua, stellaria media, thlaspi arvense, veronica persica, avena sativa, cirsium arvense, fallopia convolvulus, lapsana communis, lathyrus tuberosus, persicaria lapathifolia, veronica arvensis, vicia hirsuta, viola arvensis