triticum aestivum, veronica sublobata, veronica hederifolia, cirsium arvense, delphinium consolida, galium aparine, ranunculus arvensis, stellaria media, thlaspi arvense, veronica persica, veronica polita, adonis aestivalis, anthemis arvensis, arctium tomentosum, fallopia convolvulus, lapsana communis, lathyrus tuberosus, tripleurospermum inodorum, viola arvensis