text: populus nigra, fraxinus angustifolia, arundo donax, salix atrocinerea, torilis arvensis, juncus acutiflorus, lotus pedunculatus, nerium oleander, paspalum distichum, polypogon viridis, rubus ulmifolius, rumex crispus, calystegia sepium, cyperus longus, dittrichia viscosa, lythrum junceum, lythrum salicaria, oenanthe crocata, phalaris coerulescens, plantago major, scirpoides holoschoenus, scrophularia scorodonia