veronica persica, chenopodium album, convolvulus arvensis, ranunculus repens, stellaria media, viola arvensis, aphanes arvensis, erigeron annuus, fumaria vaillantii, galeopsis speciosa, galium aparine, geranium dissectum, legousia speculum-veneris, lipandra polysperma, lolium perenne, lysimachia arvensis, papaver rhoeas, persicaria maculosa, plantago lanceolata, polygonum aviculare, potentilla reptans, sonchus oleraceus, fallopia convolvulus