secale cereale, apera spica-venti, equisetum sylvaticum, vicia sativa, centaurea cyanus, equisetum arvense, achillea millefolium, allium vineale, cirsium arvense, fallopia convolvulus, persicaria amphibia, raphanus raphanistrum, rumex acetosella, scleranthus annuus, spergula arvensis, trifolium arvense, trifolium campestre, veronica arvensis, vicia hirsuta