| Pseudanabaenoideae | |
| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Amblystegium serpens | AMBSER |
| Audouinella | AUDSPX |
| Cinclidotus danubicus | CINDAN |
| Cinclidotus fontinaloides | CINFON |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Diatoma | DIASPX |
| Elodea nuttalii | ELONUT |
| Eunotia | EUNSPX |
| Fissidens crassipes | FISCRA |
| Fissidens curnovii | FISCUR |
| Fissidens fontanus | FISFON |
| Fissidens grandifrons | FISGRN |
| Fontinalis antipyretica | FONANT |
| Fontinalis hypnoides var. duriaei | FONHYD |
| Fontinalis hypnoides | FONHYP |
| Fontinalis squamosa | FONSQU |
| Gomphoneis | GOMSPX |
| Groenlandia densa | GRODEN |
| Hildenbrandia | HILSPX |
| Hydrodictyon | HYISPX |
| Lemanea | LEASPX |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Ludwigia | LUDSPX |
| Lycopus europaeus | LYCEUR |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Myriophyllum alterniflorum | MYRALT |
| Myriophyllum spicatum | MYRSPI |
| Najas marina | NAJMAR |
| Octodiceras fontanum | OCTFON |
| Oedogonium | OEDSPX |
| Oenanthe crocata | OENCRO |
| Oscillatoria | OSCSPX |
| Persicaria hydropiper | PERHYD |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Poa | POASPX |
| Potamogeton alpinus | POTALP |
| Potamogeton berchtoldii | POTBER |
| Potamogeton crispus | POTCRI |
| Potamogeton gramineus | POTGRA |
| Potamogeton lucens | POTLUC |
| Potamogeton nodosus | POTNOD |
| Potamogeton panormitanus | POTPAN |
| Potamogeton praelongus | POTPRA |
| Potamogeton pusillus | POTPUS |
| Ranunculus fluitans | RANFLU |
| Ranunculus penicillatus | RANPEU |
| Ranunculus | RANSPX |
| Rhizoclonium | RHISPX |
| Rhynchostegium riparioides | RHYRIP |
| Rorippa sylvestris | RORSYL |
| Sparganium emersum | SPAEME |
| Spirogyra | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Stigeoclonium | STISPX |
| Tetraspora | TETSPX |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |
| Zannichellia palustris | ZANPAL |
| Zannichellia | ZANSPX |
