C3.413Niveau 5Gazons en bordure des étangs acides à eaux peu profondes
↑ Niveau supérieur
Description
Eleocharis multicaulis, Scirpus fluitans, Juncus bulbosus, Hypericum elodes, Pilularia globulifera, Deschampsia setacea, Ranunculus flammula, Littorella uniflora communities of shallow acid pools of the Palaearctic and their margins susceptible to short periods of emersion.
Pool fringe communities dominated by Scirpus fluitans (Eleogiton fluitans, Isolepis fluitans), characteristic of mesotrophic to dystrophic heath pools on sands or muds, particularly within the Quercion domaine, with periods of drying usually short, sometimes permanently inundated.