Inventaire macrophytes Gardon De St Jean à Thoiras
| Taxon | Code |
|---|---|
| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Anabaena | ANASPX |
| Aphanizomenon | APHSPX |
| Arundo donax | ARUDON |
| Bidens frondosa | BIDFRO |
| Carex | CARSPX |
| Chara vulgaris | CHAVUL |
| Cladophora | CLASPX |
| Cyperus eragrostis | CYPERA |
| Cyperus longus | CYPLON |
| Diatoma | DIASPX |
| Diadesmis confervacea | DIECON |
| Eleocharis palustris | ELEPAL |
| Equisetum arvense | EQUARV |
| Equisetum palustre | EQUPAL |
| Fragilaria | FRASPX |
| Gomphoneis | GOMSPX |
| Helosciadium nodiflorum | HELNOD |
| Hildenbrandia | HILSPX |
| Hydrodictyon | HYISPX |
| Juncus articulatus | JUNART |
| Juncus compressus | JUNCOM |
| Juncus | JUNSPX |
| Lemanea | LEASPX |
| Leersia oryzoides | LEEORY |
| Lemna minor | LEMMIN |
| Lycopus europaeus | LYCEUR |
| Lyngbya | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Mentha longifolia | MENLON |
| Nostoc | NOSSPX |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Paralemanea | PAASPX |
| Paspalum distichum | PASDIS |
| Persicaria maculosa | PERMAC |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Potentilla reptans | POEREP |
| Polygonum hydropiper | POLHYD |
| Potamogeton crispus | POTCRI |
| Ranunculus repens | RANREP |
| Rivularia | RIVSPX |
| Rorippa amphibia | RORAMP |
| Rorippa sylvestris | RORSYL |
| Scytonema | SCYSPX |
| Spirogyra | SPISPX |
| Stigeoclonium | STISPX |
| Stigeoclonium tenue | STITEN |
| Tetraspora | TETSPX |
| Tolypothrix | TOYSPX |
| Tribonema | TRISPX |
| Veronica anagallis-aquatica | VERANA |