stellaria media, veronica polita, cirsium arvense, convolvulus arvensis, lathyrus tuberosus, polygonum aviculare, sinapis arvensis, veronica hederifolia, viola arvensis, chenopodium album, raphanus raphanistrum, veronica sublobata, chenopodiastrum hybridum, lepidium draba, mercurialis annua, sisymbrium orientale