41.24 - Niveau 4 : Chênaies-charmaies à Stellaire sub-atlantiques
Description
Sub-Atlantic and medio-European forests of Quercus robur and Quercus petraea, on meso-oligotrophic and less hydromorphic soils, characterized by the replacement of the groups of Primula elatior and Lamium galeobdolon by those of Deschampsia flexuosa and of Maianthemum bifolium, transgressives from the Quercion.
Taxons (Liens actifs si espèces présentes)
41.243 - Niveau 5 : Chênaies-charmaies collinéennes du Bourgogne
Description
Oak-hornbeam forests of the mesozoic hills and plateaux of northwestern Burgundy (Nivernais, Langres plateau, Barrois, Morvan piedmont).