it, messina, mentha pulegium, juncus articulatus, apium nodiflorum, eleocharis palustris, helosciadium nodiflorum, myriophyllum alterniflorum, juncus bufonius, agrostis stolonifera, callitriche stagnalis, holcus lanatus, lythrum portula, poa trivialis, ranunculus aquatilis, isolepis setacea, oenanthe fistulosa, anthoxanthum odoratum, potamogeton natans, ranunculus neapolitanus, carex flacca, juncus effusus, ranunculus flammula, trifolium repens, nasturtium officinale, cyperus longus, utricularia australis, samolus valerandi, callitriche brutia, lotus pedunculatus, plantago lanceolata, cynosurus cristatus, lemna minor, helosciadium inundatum, dittrichia viscosa, rumex conglomeratus, oenanthe pimpinelloides, carex distans, mentha suaveolens, alopecurus aequalis, isolepis cernua, galium debile, rubus ulmifolius, scirpoides holoschoenus, bellium bellidioides, lythrum hyssopifolia, briza maxima, phragmites australis, juncus capitatus, alisma lanceolatum, agrostis castellana, lythrum salicaria