Inventaire macrophytes L'Isle à Guitres
| Taxon | Code |
|---|---|
| Symphyotrichum lanceolatum | |
| Agrostis stolonifera | AGRSTO |
| Carex acuta | CARACU |
| Cinclidotus fontinaloides | CINFON |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Diatoma | DIASPX |
| Equisetum arvense | EQUARV |
| Eurhynchium | EURSPX |
| Fissidens arnoldii | FISARN |
| Fissidens crassipes | FISCRA |
| Fissidens fontanus | FISFON |
| Fissidens taxifolius | FISTAX |
| Glechoma hederacea | GLEHED |
| Hildenbrandia | HILSPX |
| Jacobaea aquatica | JACAQU |
| Lemna gibba | LEMGIB |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Leskea polycarpa | LESPOL |
| Ludwigia peploides | LUDPEP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Mentha arvensis | MENARV |
| Myriophyllum spicatum | MYRSPI |
| Najas marina | NAJMAR |
| Nuphar lutea | NUPLUT |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Oxyrrhynchium hians | OXYHIA |
| Persicaria amphibia | PERAMP |
| Phormidium | PHOSPX |
| Rorippa amphibia | RORAMP |
| Schoenoplectus pungens | SCNPUN |
| Scrophularia | SCRSPX |
| Spirogyra | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Thorea | THOSPX |
| Vallisneria spiralis | VALSPI |