hordeum murinum, malva sylvestris, melilotus officinalis, plantago lanceolata, bromus sterilis, dactylis glomerata, lactuca serriola, lolium perenne, medicago littoralis, trifolium scabrum, avena barbata, bromus madritensis, chenopodium album, chondrilla juncea, diplotaxis tenuifolia, dittrichia viscosa, erigeron canadensis, fumaria officinalis, hedypnois rhagadioloides, lepidium draba, malva arborea, medicago orbicularis, mercurialis annua, papaver rhoeas, portulaca oleracea, reichardia picroides, setaria viridis, sisymbrium officinale, sonchus asper, sonchus oleraceus, tribulus terrestris