triticum aestivum, viola arvensis, trifolium pratense, cerastium holosteoides, convolvulus arvensis, fallopia convolvulus, galeopsis tetrahit, galium aparine, geranium dissectum, hypochaeris radicata, lapsana communis, myosotis arvensis, phleum pratense, poa annua, quercus petraea, ranunculus repens, scleranthus annuus, secale cereale, veronica arvensis, aphanes arvensis, cerastium glomeratum, persicaria hydropiper, persicaria maculosa, vicia sativa