| Taxon | Code |
| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Audouinella | AUDSPX |
| Bangia | BANSPX |
| Carex | CARSPX |
| Chara vulgaris | CHAVUL |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Diatoma | DIASPX |
| Eleocharis palustris | ELEPAL |
| Encyonema | ENCSPX |
| Equisetum arvense | EQUARV |
| Equisetum | EQUSPX |
| Fissidens crassipes | FISCRA |
| Hydrodictyon | HYISPX |
| Iris pseudacorus | IRIPSE |
| Leptolyngbya | LETSPX |
| Lunularia cruciata | LUNCRU |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mougeotia | MOUSPX |
| Nasturtium officinale | NASOFF |
| |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Pellia endiviifolia | PELEND |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Phragmites australis | PHRAUS |
| Polygonum lapathifolium | POLLAP |
| Potamogeton crispus | POTCRI |
| Potamogeton nodosus | POTNOD |
| Spirogyra | SPISPX |
| Stigeoclonium | STISPX |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |
