| Taxon | Code |
| Agrostis stolonifera | AGRSTO |
| Ceratophyllum demersum | CERDEM |
| Cladophora sp. | CLASPX |
| Diatoma sp. | DIASPX |
| Egeria densa | EGEDEN |
| Fragilaria sp. | FRASPX |
| Hildenbrandia sp. | HILSPX |
| Hydrodictyon sp. | HYISPX |
| Leersia oryzoides | LEEORY |
| Lemna minor | LEMMIN |
| Lemna minuscula | LEMMIU |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira sp. | MELSPX |
| Microcoleus sp. | MIRSPX |
| Myriophyllum spicatum | MYRSPI |
| Najas marina | NAJMAR |
| |
| Octodiceras fontanum | OCTFON |
| Oedogonium sp. | OEDSPX |
| Oscillatoria sp. | OSCSPX |
| Phalaris arundinacea | PHAARU |
| Phormidium sp. | PHOSPX |
| Polygonum hydropiper | POLHYD |
| Potamogeton crispus | POTCRI |
| Potamogeton nodosus | POTNOD |
| Ranunculus fluitans | RANFLU |
| Ranunculus peltatus | RANPEL |
| Rorippa amphibia | RORAMP |
| Spirogyra sp. | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Stigeoclonium sp. | STISPX |
| Stigeoclonium tenue | STITEN |
| Tetraspora sp. | TETSPX |
