triticum aestivum, papaver rhoeas, vicia sativa, centaurea cyanus, medicago lupulina, vicia hirsuta, arenaria serpyllifolia, delphinium consolida, cirsium arvense, secale cereale, veronica arvensis, fallopia convolvulus, galium spurium, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, valerianella dentata, veronica polita, viola arvensis