secale cereale, apera spica-venti, centaurea cyanus, cirsium arvense, convolvulus arvensis, equisetum sylvaticum, myosotis arvensis, papaver rhoeas, poa trivialis, stellaria media, vicia hirsuta, achillea millefolium, agrostemma githago, anthemis arvensis, buglossoides arvensis, capsella bursa-pastoris, chenopodium album, equisetum arvense, galium aparine, lysimachia vulgaris, persicaria maculosa, ranunculus acris, ranunculus repens, rhinanthus serotinus, rumex acetosa, rumex crispus, vicia cracca, vicia sativa, viola arvensis