Inventaire macrophytes L'Oussouet en amont de Trébons
| Taxon | Code |
|---|---|
| Amblystegium tenax | AMBTEN |
| Apium nodiflorum | APINOD |
| Apopellia endiviifolia | APPEND |
| Audouinella | AUDSPX |
| Batrachospermum | BATSPX |
| Brachythecium rivulare | BRARIV |
| Brachythecium | BRASPX |
| Cardamine raphanifolia | CAMRAP |
| Cardamine raphanifolia subsp. raphanifolia | CAMRAR |
| Cardamine | CAMSPX |
| Chiloscyphus polyanthos | CHIPOL |
| Cinclidotus mucronatus | CINMUC |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Cocconeis | COCSPX |
| Conocephalum conicum | CONCON |
| Cratoneuron commutatum | CRACOM |
| Cratoneuron filicinum | CRAFIL |
| Diatoma | DIASPX |
| Eurhynchium | EURSPX |
| Fissidens crassipes | FISCRA |
| Fissidens grandifrons | FISGRN |
| Glechoma hederacea | GLEHED |
| Heribaudiella | HERSPX |
| Hildenbrandia | HILSPX |
| Jungermannia atrovirens | JUGATR |
| Lemanea | LEASPX |
| Lemna minor | LEMMIN |
| Leptodictyum riparium | LEORIP |
| Melosira | MELSPX |
| Palustriella commutata | PALCOM |
| Pellia endiviifolia | PELEND |
| Pellia | PELSPX |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Plectonema | PLESPX |
| Poa | POASPX |
| Ranunculus repens | RANREP |
| Rhynchostegium riparioides | RHYRIP |
| Tapinothrix | TAPSPX |
| Thamnobryum alopecurum | THAALO |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |