Inventaire macrophytes La Teyssonne à Benisson-Dieu
| Taxon | Code |
|---|---|
| Chiloscyphus polyanthos | CHIPOL |
| Glechoma hederacea | GLEHED |
| Leptodictyum riparium | LEORIP |
| Lysimachia nummularia | LYSNUM |
| Melosira | MELSPX |
| Pellia endiviifolia | PELEND |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Spirogyra | SPISPX |
| Vaucheria | VAUSPX |