diplotaxis virgata, calendula arvensis, anacyclus clavatus, bromus madritensis, capsella bursa-pastoris, hirschfeldia incana, carduus pycnocephalus, erodium moschatum, malva parviflora, malva sylvestris, marrubium vulgare, medicago arabica, papaver rhoeas, piptatherum miliaceum, sonchus asper