41.232 - Corydalis ash-oak forests

Classification des habitats du Paléarctique (2001)

Description

Quercus robur-Fraxinus excelsior forests occupying damp colluvions at the bottom of slopes in valleys within sub-Atlantic forests, characterized by the presence of the group of Anemone ranunculoides, Corydalis solida, Gagea lutea and Lathraea squamaria or of Aconitum vulparia, transitional to ravine or alluvial forests.

Bibliographie

Devillers P., Devillers-Terschuren J. & Vander Linden C., 2001. PHYSIS Palaearctic Habitat Classification Database. Updated to 10 December 2001. Institut Royal des Sciences Naturelles, Bruxelles. (Source)

Thill, 1964: 46-47; Noirfalise, 1984: unit V.3.3.2.