sisymbrium irio, hordeum murinum, sonchus tenerrimus, chenopodium album, erodium malacoides, malva parviflora, sonchus oleraceus, urospermum picroides, carthamus lanatus, chenopodiastrum murale, erodium neuradifolium, malva neglecta, poa annua, sisymbrium officinale, veronica persica, veronica polita