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