41.17 - Niveau 4 : Hêtraies médio-européennes méridionales
Description
Forests of the southern flanks of the Alps and the western Mediterranean mountains with an often species-rich herb layer composed of an admixture of medio-European, Mediterranean and local endemic species.
41.171 - Niveau 5 : Hêtraies acidiphiles des Alpes méridionales et des Apennins
Description
Acidophilous forests with Luzula nivea and Luzula pedemontana of the Maritime, Ligurian, Insubrian and Illyro-Gardesian Alps and pre-Alps and of the northern and central Apennines.