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.
Oligotrophic pool fringe communities of western and central Europe, north to Denmark and southern Fennoscandia, east to Poland, the Czech Republic and the Balkan peninsula, dominated by the fern Pilularia globulifera.