helosciadium nodiflorum, rumex obtusifolius, campanula rapunculus, holcus lanatus, hypochaeris glabra, hypochaeris radicata, lotus corniculatus, malva sylvestris, medicago arabica, medicago polymorpha, mentha rotundifolia, ranunculus repens, sonchus asper, trifolium pratense, trocdaris verticillatum, veronica anagallis-aquatica, vicia lutea