| Taxon | Code |
| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Aphanizomenon sp. | APHSPX |
| Arundo donax | ARUDON |
| Carex sp. | CARSPX |
| Chara vulgaris | CHAVUL |
| Cladophora sp. | CLASPX |
| Cyperus longus | CYPLON |
| Diatoma sp. | DIASPX |
| Eleocharis palustris | ELEPAL |
| Equisetum arvense | EQUARV |
| Equisetum palustre | EQUPAL |
| Fragilaria sp. | FRASPX |
| Gomphoneis sp. | GOMSPX |
| Hildenbrandia sp. | HILSPX |
| Hydrodictyon sp. | HYISPX |
| Juncus compressus | JUNCOM |
| Juncus sp. | JUNSPX |
| Lemanea sp. | LEASPX |
| Leersia oryzoides | LEEORY |
| Lyngbya sp. | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira sp. | MELSPX |
| Mentha longifolia | MENLON |
| |
| Nostoc sp. | NOSSPX |
| Oedogonium sp. | OEDSPX |
| Oscillatoria sp. | OSCSPX |
| Paralemanea sp. | PAASPX |
| Paspalum distichum | PASDIS |
| Phalaris arundinacea | PHAARU |
| Phormidium sp. | PHOSPX |
| Potentilla reptans | POEREP |
| Polygonum hydropiper | POLHYD |
| Potamogeton crispus | POTCRI |
| Ranunculus repens | RANREP |
| Rorippa amphibia | RORAMP |
| Rorippa sylvestris | RORSYL |
| Scytonema sp. | SCYSPX |
| Spirogyra sp. | SPISPX |
| Stigeoclonium sp. | STISPX |
| Stigeoclonium tenue | STITEN |
| Tetraspora sp. | TETSPX |
| Tolypothrix sp. | TOYSPX |
| Tribonema sp. | TRISPX |
