triticum aestivum, fallopia convolvulus, myosotis arvensis, tripleurospermum inodorum, veronica persica, viola arvensis, capsella bursa-pastoris, cirsium arvense, elymus repens, galeopsis pubescens, galium aparine, poa annua, polygonum aviculare, thlaspi arvense, fumaria officinalis, galeopsis tetrahit, veronica arvensis, achillea millefolium, hordeum vulgare, vicia sativa