melilotus officinalis, medicago minima, dasypyrum villosum, carduus acanthoides, carduus nutans, lolium perenne, convolvulus arvensis, bituminaria bituminosa, bromus sterilis, centaurea solstitialis, plantago lanceolata, sonchus asper, verbena officinalis, cichorium intybus, tragopogon orientalis, cota austriaca, daucus carota, erodium cicutarium, lactuca serriola, vicia sativa