arundo plinii, avena barbata, carduus pycnocephalus, dactylis glomerata, arum italicum, borago officinalis, bromus diandrus, convolvulus arvensis, coronilla securidaca, daucus carota, elymus repens, foeniculum vulgare, galium album, galium aparine, geranium rotundifolium, helminthotheca echioides, lactuca serriola, malva sylvestris, nigella damascena, papaver rhoeas, picris hieracioides, rubus ulmifolius, rumex crispus, sambucus ebulus, saponaria officinalis, silene latifolia, silybum marianum, sonchus oleraceus, ulmus minor