it, messina, apium nodiflorum, helosciadium nodiflorum, potamogeton natans, poa trivialis, brachypodium sylvaticum, callitriche obtusangula, alnus glutinosa, callitriche stagnalis, juncus articulatus, rubus ulmifolius, nasturtium officinale, utricularia australis, agrostis stolonifera, pteridium aquilinum, oenanthe pimpinelloides, oenanthe fistulosa, holcus lanatus, sparganium erectum, ranunculus repens, rumex conglomeratus, salix atrocinerea, lycopus europaeus, alisma lanceolatum, ranunculus neapolitanus, epilobium hirsutum, urtica dioica, hedera helix, lythrum portula, lemna minor, trifolium pratense, veronica beccabunga, clematis vitalba, eleocharis palustris, carex remota, cynosurus cristatus, alopecurus aequalis, glyceria notata, samolus valerandi, myriophyllum alterniflorum, mentha longifolia, juncus effusus, ranunculus flammula, prunella vulgaris, crataegus monogyna, eupatorium cannabinum, juncus inflexus, osmunda regalis, veronica anagallis-aquatica, mentha suaveolens, lythrum salicaria