Inventaire macrophytes Le Dropt à Castillonès
| Taxon | Code |
|---|---|
| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Bidens tripartita | BIDTRI |
| Cladophora | CLASPX |
| Diatoma | DIASPX |
| Eurhynchium praelongum var. praelongum | EURPRA |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Geitlerinema | GEISPX |
| Glyceria fluitans | GLYFLU |
| Iris pseudacorus | IRIPSE |
| Leersia oryzoides | LEEORY |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Lemna minuscula | LEMMIU |
| Leptodictyum riparium | LEORIP |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Myosotis scorpioides | MYOSCO |
| Myriophyllum spicatum | MYRSPI |
| Nuphar lutea | NUPLUT |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Persicaria hydropiper | PERHYD |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Polygonum maculatum | POLMAC |
| Potamogeton nodosus | POTNOD |
| Potamogeton pectinatus | POTPEC |
| Ranunculus repens | RANREP |
| Rhizoclonium | RHISPX |
| Rorippa amphibia | RORAMP |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Spirogyra | SPISPX |
| Stigeoclonium | STISPX |
| Ulothrix | ULOSPX |
| Urtica dioica | URTDIO |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |