centaurea diffusa, anthemis cotula, leuzea repens, artemisia taurica, trifolium arvense, festuca valesiaca, lepidium perfoliatum, salvia aethiopis, artemisia austriaca, falcaria vulgaris, lactuca serriola, melilotus officinalis, bromus japonicus, convolvulus arvensis, crepis tectorum, filago arvensis, lactuca tatarica, lepidium draba, linum austriacum, tragopogon dubius, trifolium retusum