Inventaire macrophytes Le bès à Villenave
| Taxon | Code |
|---|---|
| Poaceae | |
| Audouinella | AUDSPX |
| Batrachospermum | BATSPX |
| Bidens frondosa | BIDFRO |
| Callitriche obtusangula | CALOBT |
| Callitriche | CALSPX |
| Callitriche stagnalis | CALSTA |
| Chiloscyphus polyanthos | CHIPOL |
| Equisetum arvense | EQUARV |
| Fissidens adianthoides | FISADI |
| Fissidens bryoides var. caespitans | FISBRC |
| Fissidens bryoides | FISBRY |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Galium palustre | GALPAL |
| Galium | GALSPX |
| Helosciadium nodiflorum | HELNOD |
| Hydrocotyle vulgaris | HYRVUL |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Ludwigia palustris | LUDPAL |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Microspora | MICSPX |
| Mnium hornum | MNIHOR |
| Molinia caerulea | MOLCAE |
| Oscillatoria | OSCSPX |
| Osmunda regalis | OSMREG |
| Pellia epiphylla | PELEPI |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Scapania undulata | SCAUND |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Sparganium | SPASPX |
| Stigeoclonium | STISPX |
| Vaucheria | VAUSPX |