hordeum murinum, carduus pycnocephalus, lolium perenne, malva sylvestris, sisymbrium officinale, trifolium incarnatum, astragalus hamosus, avena barbata, avena sativa, bellis perennis, bromus hordeaceus, bunias erucago, capsella rubella, dasypyrum villosum, geranium molle, lolium multiflorum, medicago arabica, medicago polymorpha, poa annua, rumex pulcher, silene latifolia, stellaria media, trifolium nigrescens, vicia villosa, echium plantagineum, glebionis segetum, verbascum samniticum