elymus repens, bromus sterilis, amaranthus retroflexus, avena fatua, carduus pycnocephalus, chenopodium album, malva sylvestris, onopordum acanthium, sorghum halepense, althaea cannabina, aristolochia clematitis, celtis australis, convolvulus arvensis, cynodon dactylon, erigeron canadensis, galium aparine, hordeum marinum, lactuca serriola, lepidium draba, papaver rhoeas, portulaca oleracea, robinia pseudoacacia, rumex crispus, salvia pratensis, solanum nigrum, xanthium orientale