⌘K
Biotope - Typologie CORINE
22.43 - Niveau 4 : Végétations enracinées flottantes
Description
Formations dominated by rooted aquatic plants with floating leaves.
Taxons (Liens actifs si espèces présentes)
22.432 - Niveau 5 : Communautés flottantes des eaux peu profondes
Description
Communities dominated by water starworts (Callitriche) or water crowfoots (Ranunculus peltatus, R. aquatilis, R. baudotii, R. hederaceus) with both submerged and floating leaves, or by Hottonia palustris, characteristic mostly of shallow waters with fluctuating water levels, susceptible to occasional drying.
Taxons (Liens actifs si espèces présentes)
Berula erecta (Huds.) Coville, 1893 ( Comb. caract. )
Callitriche brutia Petagna, 1787 ( Comb. caract. )
Callitriche hamulata Kütz. ex W.D.J.Koch, 1837 ( Comb. caract. )
Callitriche obtusangula Le Gall, 1852 ( Comb. caract. )
Callitriche palustris L., 1753 ( Comb. caract. )
Callitriche platycarpa Kütz., 1842 ( Comb. caract. )
Callitriche stagnalis Scop., 1772 ( Comb. caract. )
Fontinalis antipyretica Hedw., 1801 ( Comb. caract. )
Groenlandia densa (L.) Fourr., 1869 ( Comb. caract. )
Hottonia palustris L., 1753 ( Comb. caract. )
Myosotis scorpioides L., 1753 ( Comb. caract. )
Myriophyllum alterniflorum DC., 1815 ( Comb. caract. )
Ranunculus aquatilis L., 1753 ( Comb. caract. )
Ranunculus hederaceus L., 1753 ( Comb. caract. )
Ranunculus omiophyllus Ten., 1830 ( Comb. caract. )
Ranunculus peltatus subsp. baudotii (Godr.) Meikle ex C.D.K.Cook, 1984 ( Comb. caract. )
Ranunculus peltatus subsp. fucoides (Freyn) Muñoz Garm., 1985 ( Comb. caract. )
Ranunculus peltatus subsp. peltatus Schrank, 1789 ( Comb. caract. )
Ranunculus rionii Lagger, 1848 ( Comb. caract. )
Ranunculus trichophyllus subsp. trichophyllus Chaix, 1785 ( Comb. caract. )
Stuckenia pectinata (L.) Börner, 1912 ( Comb. caract. )
Veronica anagallis-aquatica L., 1753 ( Comb. caract. )
Veronica beccabunga L., 1753 ( Comb. caract. )
Zannichellia palustris subsp. palustris L., 1753 ( Comb. caract. )
Zannichellia palustris subsp. pedicellata (Wahlenb. & Rosén) Arcang., 1882 ( Comb. caract. )
Callitriche brutia Petagna, 1787 ( Comb. caract. )
Callitriche hamulata Kütz. ex W.D.J.Koch, 1837 ( Comb. caract. )
Callitriche obtusangula Le Gall, 1852 ( Comb. caract. )
Callitriche palustris L., 1753 ( Comb. caract. )
Callitriche platycarpa Kütz., 1842 ( Comb. caract. )
Callitriche stagnalis Scop., 1772 ( Comb. caract. )
Fontinalis antipyretica Hedw., 1801 ( Comb. caract. )
Groenlandia densa (L.) Fourr., 1869 ( Comb. caract. )
Hottonia palustris L., 1753 ( Comb. caract. )
Myosotis scorpioides L., 1753 ( Comb. caract. )
Myriophyllum alterniflorum DC., 1815 ( Comb. caract. )
Ranunculus aquatilis L., 1753 ( Comb. caract. )
Ranunculus hederaceus L., 1753 ( Comb. caract. )
Ranunculus omiophyllus Ten., 1830 ( Comb. caract. )
Ranunculus peltatus subsp. baudotii (Godr.) Meikle ex C.D.K.Cook, 1984 ( Comb. caract. )
Ranunculus peltatus subsp. fucoides (Freyn) Muñoz Garm., 1985 ( Comb. caract. )
Ranunculus peltatus subsp. peltatus Schrank, 1789 ( Comb. caract. )
Ranunculus rionii Lagger, 1848 ( Comb. caract. )
Ranunculus trichophyllus subsp. trichophyllus Chaix, 1785 ( Comb. caract. )
Stuckenia pectinata (L.) Börner, 1912 ( Comb. caract. )
Veronica anagallis-aquatica L., 1753 ( Comb. caract. )
Veronica beccabunga L., 1753 ( Comb. caract. )
Zannichellia palustris subsp. palustris L., 1753 ( Comb. caract. )
Zannichellia palustris subsp. pedicellata (Wahlenb. & Rosén) Arcang., 1882 ( Comb. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)
Faible
Forte
— nb espèces indicatrices par classe
Humidité
Réaction du sol (pH)
Nutriments
Lumière
Matière organique
Granulométrie
Salinité