| Cyperaceae | |
| Amblystegium fluviatile | AMBFLU |
| Audouinella | AUDSPX |
| Brachythecium rivulare | BRARIV |
| Chiloscyphus polyanthos | CHIPOL |
| Cinclidotus aquaticus | CINAQU |
| Cinclidotus fontinaloides | CINFON |
| Cinclidotus mucronatus | CINMUC |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Cocconeis | COCSPX |
| Cratoneuron filicinum | CRAFIL |
| Diatoma | DIASPX |
| Eurhynchium hians | EURHIA |
| Fissidens crassipes | FISCRA |
| Fissidens grandifrons | FISGRN |
| Fissidens monguillonii | FISMON |
| Fissidens rivularis | FISRIV |
| Fissidens | FISSPX |
| Gomphoneis | GOMSPX |
| Heteroleibleinia | HEOSPX |
| Heribaudiella | HERSPX |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Lemanea | LEASPX |
| Lemna minor | LEMMIN |
| Leptodictyum riparium | LEORIP |
| Lunularia cruciata | LUNCRU |
| Melosira | MELSPX |
| Nasturtium officinale | NASOFF |
| Nostoc | NOSSPX |
| Oedogonium | OEDSPX |
| Paralemanea | PAASPX |
| Pellia endiviifolia | PELEND |
| Pellia | PELSPX |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Plectonema | PLESPX |
| Platyhypnidium riparioides | PLTRIP |
| Potamogeton berchtoldii | POTBER |
| Potamogeton crispus | POTCRI |
| Ranunculus fluitans | RANFLU |
| Ranunculus penicillatus var. penicillatus | RANPEE |
| Ranunculus penicillatus | RANPEU |
| Rhynchostegium riparioides | RHYRIP |
| Scytonema | SCYSPX |
| Stigeoclonium | STISPX |
| Tetraspora | TETSPX |
| Thamnobryum alopecurum | THAALO |
| Vaucheria | VAUSPX |
