dasypyrum villosum, trifolium leucanthum, bothriochloa ischaemum, cichorium intybus, trifolium purpureum, centaurea solstitialis, medicago minima, bromus arvensis, carduus nutans, cephalaria transsylvanica, convolvulus arvensis, echium italicum, lolium perenne, lophiolepis ligularis, poa angustifolia, rosa canina, sorghum halepense, erysimum cuspidatum, erysimum diffusum, sonchus asper