R4-323 - Pelouses en gradins arverno-alpines à Fétuque bigarrée

Arverno-Alpine varicoloured fescue garland-grasslands

Classification des habitats EUNIS 2022

Descriptif de l'habitat

Open, thermophile, stripped grasslands of the sunny slopes (adrets) of the (mostly) southern Alps and Central Massif, formed by calcifuge species of the hard, sharp-pointed Festuca varia group (Festuca varia, Festuca scabriculmis), often associated with Carex sempervirens s.l.

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)