U2-214 - Éboulis silicatés et froids à gros blocs

Cold silicate block screes

Classification des habitats EUNIS 2022

Descriptif de l'habitat

Communities of ferns and brambles, including Gymnocarpium dryopteris (Dryopteris disjuncta), Cryptogramma crispa, Athyrium distentifolium, Dryopteris dilatata, Cystopteris fragilis, colonizing nonstablized, shady subalpine siliceous screes of the Alpine system with a high proportion of large blocks.

Bibliographie

 European Topic Centre on Biological Diversity, 2021. EUNIS terrestrial habitat classification 2021 including crosswalks. ETC/BD-EEA. Table Excel transmise par S. Hennekens (Alterra) le 14/02/2022. (Source)