triticum aestivum, apera spica-venti, persicaria hydropiper, achillea millefolium, elymus repens, equisetum arvense, mentha arvensis, polygonum aviculare, raphanus raphanistrum, rumex acetosella, spergula arvensis, cerastium holosteoides, chenopodium album, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, myosotis arvensis, oxalis stricta, scleranthus annuus, sonchus arvensis, vicia sativa, viola arvensis