cyperus longus, polypogon maritimus, cynodon dactylon, helminthotheca echioides, schoenoplectus lacustris, galium elongatum, glyceria fluitans, lolium perenne, lythrum salicaria, plantago major, polypogon viridis, ranunculus sardous, rumex conglomeratus, rumex crispus, coleostephus myconis, jacobaea erucifolia, juncus striatus, xanthium orientale