Inventaire macrophytes L'Allagnon à Joursac
| Taxon | Code |
|---|---|
| Amblystegium riparium | AMBRIP |
| Audouinella sp. | AUDSPX |
| Cladophora sp. | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Diatoma sp. | DIASPX |
| Equisetum palustre | EQUPAL |
| Equisetum pratense | EQUPRA |
| Fontinalis antipyretica | FONANT |
| Gomphonema sp. | GOPSPX |
| Hildenbrandia sp. | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Lemanea sp. | LEASPX |
| Lysimachia vulgaris | LYSVUL |
| Melosira sp. | MELSPX |
| Monostroma sp. | MOOSPX |
| Oscillatoria sp. | OSCSPX |
| Paralemanea sp. | PAASPX |
| Phalaris arundinacea | PHAARU |
| Phormidium sp. | PHOSPX |
| Ranunculus fluitans | RANFLU |
| Ranunculus trichophyllus | RANTRI |
| Rhizoclonium sp. | RHISPX |
| Rhynchostegium riparioides | RHYRIP |
| Spirogyra sp. | SPISPX |
| Stigeoclonium sp. | STISPX |
| Vaucheria sp. | VAUSPX |