secale cereale, myosotis arvensis, cirsium arvense, capsella bursa-pastoris, centaurea cyanus, lapsana communis, viola arvensis, galium spurium, rumex acetosella, bromus secalinus, cerastium holosteoides, erysimum cheiranthoides, phleum pratense, tripleurospermum inodorum, achillea millefolium, chenopodium album, poa pratensis, ranunculus repens, vicia hirsuta