amaranthus deflexus, lepidium coronopus, lolium perenne, poa annua, trifolium repens, lepidium didymum, paspalum distichum, polygonum aviculare, solanum nigrum, bromus catharticus, chenopodium album, malva multiflora, malva sylvestris, medicago lupulina, rumex obtusifolius, stellaria media, trifolium pratense, veronica polita