Inventaire macrophytes La Garonne à Labarthe Inard
| Taxon | Code |
|---|---|
| Agrostis stolonifera | AGRSTO |
| Amblystegium fluviatile | AMBFLU |
| Amblystegium riparium | AMBRIP |
| Audouinella | AUDSPX |
| Cinclidotus aquaticus | CINAQU |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Diatoma | DIASPX |
| Elodea canadensis | ELOCAN |
| Encyonema | ENCSPX |
| Equisetum arvense | EQUARV |
| Fissidens crassipes | FISCRA |
| Fissidens grandifrons | FISGRN |
| Fontinalis antipyretica | FONANT |
| Heribaudiella | HERSPX |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Lemanea | LEASPX |
| Leptodictyum riparium | LEORIP |
| Lysimachia vulgaris | LYSVUL |
| Melosira | MELSPX |
| Monostroma | MOOSPX |
| Oedogonium | OEDSPX |
| Paralemanea | PAASPX |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Potentilla reptans | POEREP |
| Potamogeton crispus | POTCRI |
| Ranunculus fluitans | RANFLU |
| Ranunculus penicillatus | RANPEU |
| Ranunculus repens | RANREP |
| Rhynchostegium riparioides | RHYRIP |
| Schizothrix | SCZSPX |
| Sparganium emersum | SPAEME |
| Spirogyra | SPISPX |
| Stigeoclonium | STISPX |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |