secale cereale, apera spica-venti, cirsium arvense, galium aparine, scleranthus annuus, tripleurospermum inodorum, veronica persica, avena fatua, centaurea cyanus, convolvulus arvensis, equisetum arvense, matricaria chamomilla, mentha arvensis, papaver rhoeas, stellaria media, veronica arvensis, vicia sativa, viola arvensis