Inventaire macrophytes Le Tolzac en aval de Fauilllet
| Taxon | Code |
|---|---|
| Audouinella | AUDSPX |
| Azolla filiculoides | AZOFIL |
| Callitriche platycarpa | CALPLA |
| Cardamine | CAMSPX |
| Cladophora | CLASPX |
| Cocconeis | COCSPX |
| Fissidens crassipes | FISCRA |
| Galium palustre | GALPAL |
| Glechoma hederacea | GLEHED |
| Jaaginema | JAASPX |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Ludwigia peploides | LUDPEP |
| Lyngbya | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Melosira | MELSPX |
| Microcoleus | MIRSPX |
| Myosoton aquaticum | MYSAQU |
| Oedogonium | OEDSPX |
| Pellia endiviifolia | PELEND |
| Persicaria hydropiper | PERHYD |
| Phormidium | PHOSPX |
| Platyhypnidium riparioides | PLTRIP |
| Polygonum | POLSPX |
| Rhizoclonium | RHISPX |
| Rorippa sylvestris | RORSYL |
| Scutellaria galericulata | SCUGAL |
| Tribonema | TRISPX |
| Urtica dioica | URTDIO |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica | VERSPX |