anthemis arvensis, galeopsis tetrahit, galium aparine, myosotis arvensis, achillea millefolium, avena sativa, capsella bursa-pastoris, fallopia convolvulus, holcus mollis, persicaria hydropiper, persicaria lapathifolia, phleum pratense, polygonum aviculare, raphanus raphanistrum, sonchus arvensis, spergula arvensis, stellaria media, vicia hirsuta, vicia sativa, viola arvensis, centaurea cyanus