| Agrostis stolonifera | AGRSTO |
| Alisma plantago-aquatica | ALIPLA |
| Bangia sp. | BANSPX |
| Batrachospermum sp. | BATSPX |
| Bidens frondosa | BIDFRO |
| Bolboschoenus maritimus | BOLMAR |
| Bulbochaete sp. | BULSPX |
| Calamagrostis pseudophragmites | CAGPSE |
| Carex sp. | CARSPX |
| Chara contraria | CHACON |
| Chara vulgaris | CHAVUL |
| Chaetophora sp. | CHESPX |
| Cladophora sp. | CLASPX |
| Cymbella sp. | CYBSPX |
| Diatoma sp. | DIASPX |
| Didymosphenia sp. | DIYSPX |
| Draparnaldia sp. | DRASPX |
| Echinochloa crus-galli | ECHCRU |
| Encyonema sp. | ENCSPX |
| Equisetum arvense | EQUARV |
| Equisetum ramosissimum | EQURAM |
| Gomphonema sp. | GOPSPX |
| Groenlandia densa | GRODEN |
| Helosciadium nodiflorum | HELNOD |
| Juncus articulatus | JUNART |
| Juncus sp. | JUNSPX |
| Lycopus europaeus | LYCEUR |
| Lythrum salicaria | LYTSAL |
| Mentha sp. | MENSPX |
| Mougeotia sp. | MOUSPX |
| Nasturtium officinale | NASOFF |
| |
| Oedogonium sp. | OEDSPX |
| Persicaria lapathifolia | PERLAP |
| Persicaria maculosa | PERMAC |
| Phormidium sp. | PHOSPX |
| Phragmites australis | PHRAUS |
| Polygonum sp. | POLSPX |
| Potamogeton pectinatus | POTPEC |
| Potamogeton pusillus | POTPUS |
| Schoenoplectus lacustris | SCNLAC |
| Sparganium erectum | SPAERE |
| Spirogyra sp. | SPISPX |
| Stigeoclonium sp. | STISPX |
| Tussilago farfara | TUSFAR |
| Typha sp. | TYPSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
| Xanthium orientale subsp. italicum | XANORI |
| Zannichellia palustris | ZANPAL |
| Zygnema sp. | ZYGSPX |
