chenopodium album, sonchus arvensis, stellaria media, artemisia vulgaris, avena fatua, convolvulus arvensis, fallopia convolvulus, galinsoga parviflora, galium spurium, kickxia spuria, lathyrus tuberosus, lipandra polysperma, mercurialis annua, myosotis arvensis, papaver rhoeas, persicaria maculosa, plantago major, polygonum aviculare, setaria verticillata, sherardia arvensis, silene latifolia, silene noctiflora, solanum nigrum, sonchus asper, veronica polita, viola arvensis, euphorbia tommasiniana, lactuca serriola