secale cereale, vicia tetrasperma, centaurea cyanus, convolvulus arvensis, elymus repens, cirsium arvense, vicia hirsuta, vicia sativa, achillea millefolium, allium vineale, chenopodium album, digitaria ischaemum, equisetum arvense, euphorbia cyparissias, lysimachia arvensis, raphanus raphanistrum, rumex acetosella, rumex crispus, scleranthus annuus, spergula arvensis, viola arvensis