hordeum murinum, lepidium draba, poa annua, poa bulbosa, vicia peregrina, achillea arabica, bromus tectorum, euphorbia macroclada, linum austriacum, medicago minima, medicago sativa, senecio vernalis, sisymbrium altissimum, adonis flammea, anthemis cotula, avena barbata, carduus nutans, carduus pycnocephalus, erodium ciconium, hyoscyamus niger, papaver rhoeas, plantago lanceolata, tragopogon dubius, valerianella coronata