| Cyanophyceae | |
| Agrostis stolonifera | AGRSTO |
| Amblystegium fluviatile | AMBFLU |
| Amblystegium riparium | AMBRIP |
| Anabaena | ANASPX |
| Azolla filiculoides | AZOFIL |
| Azolla | AZOSPX |
| Bidens frondosa | BIDFRO |
| Bidens tripartita | BIDTRI |
| Callitriche hamulata | CALHAM |
| Carex acuta | CARACU |
| Carex | CARSPX |
| Ceratophyllum demersum | CERDEM |
| Chiloscyphus polyanthos | CHIPOL |
| Cinclidotus danubicus | CINDAN |
| Cinclidotus fontinaloides | CINFON |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Cyperus eragrostis | CYPERA |
| Cyperus esculentus | CYPESC |
| Cyperus fuscus | CYPFUS |
| Datura stramonium | DATSTR |
| Diatoma | DIASPX |
| Digitaria sanguinalis | DIGSAN |
| Echinochloa crus-galli | ECHCRU |
| Elodea nuttalii | ELONUT |
| Equisetum arvense | EQUARV |
| Equisetum pratense | EQUPRA |
| Fissidens crassipes | FISCRA |
| Fissidens fontanus | FISFON |
| Fontinalis antipyretica | FONANT |
| Fontinalis squamosa | FONSQU |
| Gomphoneis | GOMSPX |
| Heribaudiella | HERSPX |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Hydrodictyon | HYISPX |
| Iris pseudacorus | IRIPSE |
| Lemanea | LEASPX |
| Leersia oryzoides | LEEORY |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Lemna minuscula | LEMMIU |
| Lemna trisulca | LEMTRI |
| Leptodictyum riparium | LEORIP |
| Leptolyngbya | LETSPX |
| Ludwigia palustris | LUDPAL |
| Ludwigia peploides | LUDPEP |
| Lyngbya | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Mentha pulegium | MENPUL |
| Myriophyllum spicatum | MYRSPI |
| Nasturtium officinale | NASOFF |
| Octodiceras fontanum | OCTFON |
| Oedogonium | OEDSPX |
| Oenanthe fistulosa | OENFIS |
| Oscillatoria | OSCSPX |
| Oxyrrhynchium hians | OXYHIA |
| Paralemanea | PAASPX |
| Panicum capillare | PANCAP |
| Panicum dichotomiflorum | PANDIC |
| Paspalum dilatatum | PASDIL |
| Paspalum distichum | PASDIS |
| Paspalum | PASSPX |
| Persicaria hydropiper | PERHYD |
| Persicaria maculosa | PERMAC |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Plectonema | PLESPX |
| Platyhypnidium riparioides | PLTRIP |
| Potentilla | POESPX |
| Potamogeton berchtoldii | POTBER |
| Potamogeton crispus | POTCRI |
| Potamogeton nodosus | POTNOD |
| Potamogeton pectinatus | POTPEC |
| Potamogeton perfoliatus | POTPER |
| Potamogeton trichoides | POTTRI |
| Ranunculus circinatus | RANCIR |
| Ranunculus fluitans | RANFLU |
| Ranunculus penicillatus var. calcareus | RANPEC |
| Ranunculus penicillatus subsp. penicillatus | RANPEI |
| Ranunculus peltatus | RANPEL |
| Ranunculus penicillatus | RANPEU |
| Ranunculus repens | RANREP |
| Rhizoclonium | RHISPX |
| Rhynchostegium riparioides | RHYRIP |
| Rorippa amphibia | RORAMP |
| Rorippa islandica | RORISL |
| Rorippa sylvestris | RORSYL |
| Scirpus sylvaticus | SCISYL |
| Scutellaria galericulata | SCUGAL |
| Scytonema | SCYSPX |
| Schizothrix | SCZSPX |
| Solanum dulcamara | SOADUL |
| Solidago | SOLSPX |
| Sparganium emersum | SPAEME |
| Sparganium emersum f. longissimum | SPAEML |
| Spirogyra | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Stigeoclonium | STISPX |
| Staurosira | STOSPX |
| Tabellaria | TABSPX |
| Tetraspora | TETSPX |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |
| Xanthium orientale subsp. italicum | XANORI |
| Xanthium strumarium | XANSTR |
