cirsium arvense, cynodon dactylon, plantago lanceolata, carduus acanthoides, convolvulus arvensis, daucus carota, echium vulgare, lactuca serriola, orlaya grandiflora, xanthium strumarium, agrostis canina, bromus commutatus, caucalis platycarpos, lotus corniculatus, lysimachia arvensis, lysimachia foemina, melilotus officinalis, sinapis arvensis, sonchus oleraceus, tragopogon pratensis