xeranthemum annuum, artemisia austriaca, marrubium peregrinum, agropyron cristatum, arenaria serpyllifolia, carthamus lanatus, convolvulus arvensis, cynanchica pyrenaica, cynodon dactylon, eryngium campestre, erysimum repandum, festuca ovina, herniaria incana, linaria genistifolia, medicago lupulina, medicago orbicularis, poa bulbosa, scleranthus annuus