Inventaire macrophytes La Charente à St-Simeux
| Taxon | Code |
|---|---|
| Agrostis stolonifera | AGRSTO |
| Alisma plantago-aquatica | ALIPLA |
| Amblystegium riparium | AMBRIP |
| Apopellia endiviifolia | APPEND |
| Azolla filiculoides | AZOFIL |
| Bidens tripartita | BIDTRI |
| Callitriche hamulata | CALHAM |
| Callitriche | CALSPX |
| Carex acutiformis | CARACT |
| Carex pseudocyperus | CARPSE |
| Carex riparia | CARRIP |
| Carex | CARSPX |
| Ceratophyllum demersum | CERDEM |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Diatoma | DIASPX |
| Egeria densa | EGEDEN |
| Elodea canadensis | ELOCAN |
| Elodea nuttalii | ELONUT |
| Encyonema | ENCSPX |
| Eupatorium cannabinum | EUPCAN |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Fontinalis squamosa | FONSQU |
| Glechoma hederacea | GLEHED |
| Gomphoneis | GOMSPX |
| Hildenbrandia | HILSPX |
| Iris pseudacorus | IRIPSE |
| Jungermannia atrovirens | JUGATR |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Lemna minuscula | LEMMIU |
| Lemna trisulca | LEMTRI |
| Leptodictyum riparium | LEORIP |
| Ludwigia peploides | LUDPEP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Microspora | MICSPX |
| Myosotis palustris | MYOPAL |
| Myosotis scorpioides | MYOSCO |
| Myriophyllum aquaticum | MYRAQU |
| Myriophyllum spicatum | MYRSPI |
| Myriophyllum verticillatum | MYRVER |
| Najas marina | NAJMAR |
| Nitella gracilis | NITGRA |
| Nuphar lutea | NUPLUT |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Pellia endiviifolia | PELEND |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Phragmites australis | PHRAUS |
| Potentilla reptans | POEREP |
| Potamogeton nodosus | POTNOD |
| Potamogeton pectinatus | POTPEC |
| Ranunculus circinatus | RANCIR |
| Ranunculus fluitans | RANFLU |
| Ranunculus repens | RANREP |
| Rhizoclonium | RHISPX |
| Rorippa amphibia | RORAMP |
| Rumex conglomeratus | RUMCON |
| Sagittaria sagittifolia | SAGSAG |
| Scrophularia auriculata | SCRAUR |
| Scutellaria galericulata | SCUGAL |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Sparganium emersum f. longissimum | SPAEML |
| Spirogyra | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Stachys palustris | STAPAL |
| Stigeoclonium | STISPX |
| Symphytum officinale | SYMOFF |
| Urtica dioica | URTDIO |
| Vaucheria | VAUSPX |