triticum aestivum, viola arvensis, galium aparine, centaurea cyanus, myosotis arvensis, veronica persica, apera spica-venti, lamium amplexicaule, tripleurospermum inodorum, cirsium arvense, secale cereale, veronica arvensis, capsella bursa-pastoris, delphinium consolida, galium spurium, lysimachia arvensis, ranunculus arvensis, stellaria media, vicia hirsuta, vicia tetrasperma, aphanes arvensis