avena barbata, avena sterilis, bromus sterilis, geranium rotundifolium, hordeum murinum, malva sylvestris, plumbago europaea, aegilops triuncialis, bromus madritensis, calendula arvensis, carduus pycnocephalus, cynodon dactylon, diplotaxis tenuifolia, echium plantagineum, erodium ciconium, foeniculum vulgare, lagurus ovatus, mercurialis annua, papaver rhoeas, silene latifolia, sisymbrium officinale, sonchus asper, trigonella balansae