vicia hirsuta, apera spica-venti, centaurea cyanus, ranunculus arvensis, vicia sativa, alopecurus myosuroides, aphanes arvensis, matricaria chamomilla, papaver rhoeas, stellaria media, cirsium arvense, convolvulus arvensis, juncus bufonius, myosotis arvensis, persicaria maculosa, secale cereale, solanum tuberosum, veronica arvensis, veronica persica