juncus effusus, agrostis stolonifera, glyceria fluitans, holcus lanatus, lotus pedunculatus, mentha pulegium, mentha suaveolens, anthoxanthum odoratum, cynosurus cristatus, cyperus longus, epilobium tetragonum, festuca ampla, holcus mollis, jacobaea vulgaris, persicaria maculosa, plantago lanceolata, ranunculus neapolitanus, rumex conglomeratus, trifolium repens, trifolium subterraneum, trocdaris verticillatum