andryala integrifolia, arundo donax, avena barbata, bituminaria bituminosa, bromus madritensis, dactylis glomerata, euphorbia helioscopia, lathyrus clymenum, lolium perenne, lotus ornithopodioides, trifolium arvense, briza maxima, bromus diandrus, convolvulus arvensis, cynosurus echinatus, dittrichia viscosa, ferula communis, fumaria officinalis, galactites tomentosa, lobularia maritima, melilotus italicus, mercurialis annua, rumex bucephalophorus, sisymbrium officinale