Liste des biotopes et milieux floristiques.Biotope - Typologie Européenne EUNIS
G1.661 - Niveau 5 : Hêtraies calcicoles centre-européennes des pentes sèches
Description
Taxons (Liens actifs si espèces présentes)
G1.6611 - Niveau 6 : Hêtraies médio-européennes des pentes sèches à Laîches
Description
Beech woods occupying dry limestone slopes and areas of low precipitation of sub-Atlantic Western Europe, south and west to the Charentes and Normandy, of the Jura, the northwestern, northern, eastern and southern pre-Alps, of the Hercynian arc and neighbouring regions and of the western Carpathian hills, with an often rich shrub layer constituted by Sorbus aria, Ligustrum vulgare, Viburnum lantana, Rosa arvensis, Lonicera xylosteum, Daphne mezereum, Berberis vulgaris, Acer campestre, Buxus sempervirens, and an herb layer rich in sedges, Carex digitata, Carex flacca, Carex montana, Carex alba, grasses, Brachypodium sylvaticum, Bromus benekenii, orchids, Neottia nidus-avis, Cephalanthera rubra, Cephalanthera damasonium, Epipactis spp. The unit is composed of many highly distinctive and conservation-significant local variants.
Taxons (Liens actifs si espèces présentes)
Acer campestre L., 1753 ( Esp. caract. )
Berberis vulgaris L., 1753 ( Esp. caract. )
Brachypodium sylvaticum (Huds.) P.Beauv., 1812 ( Esp. caract. )
Bromus benekenii (Lange) Trimen, 1872 ( Esp. caract. )
Buxus sempervirens L., 1753 ( Esp. caract. )
Carex alba Scop., 1772 ( Esp. caract. )
Carex digitata L., 1753 ( Esp. caract. )
Carex flacca Schreb., 1771 ( Esp. caract. )
Carex montana L., 1753 ( Esp. caract. )
Cephalanthera damasonium (Mill.) Druce, 1906 ( Esp. caract. )
Cephalanthera rubra (L.) Rich., 1817 ( Esp. caract. )
Daphne mezereum L., 1753 ( Esp. caract. )
Epipactis Zinn, 1757 ( Esp. caract. )
Ligustrum vulgare L., 1753 ( Esp. caract. )
Lonicera xylosteum L., 1753 ( Esp. caract. )
Neottia nidus-avis (L.) Rich., 1817 ( Esp. caract. )
Rosa arvensis Huds., 1762 ( Esp. caract. )
Sorbus aria (L.) Crantz, 1763 ( Esp. caract. )
Viburnum lantana L., 1753 ( Esp. caract. )
Berberis vulgaris L., 1753 ( Esp. caract. )
Brachypodium sylvaticum (Huds.) P.Beauv., 1812 ( Esp. caract. )
Bromus benekenii (Lange) Trimen, 1872 ( Esp. caract. )
Buxus sempervirens L., 1753 ( Esp. caract. )
Carex alba Scop., 1772 ( Esp. caract. )
Carex digitata L., 1753 ( Esp. caract. )
Carex flacca Schreb., 1771 ( Esp. caract. )
Carex montana L., 1753 ( Esp. caract. )
Cephalanthera damasonium (Mill.) Druce, 1906 ( Esp. caract. )
Cephalanthera rubra (L.) Rich., 1817 ( Esp. caract. )
Daphne mezereum L., 1753 ( Esp. caract. )
Epipactis Zinn, 1757 ( Esp. caract. )
Ligustrum vulgare L., 1753 ( Esp. caract. )
Lonicera xylosteum L., 1753 ( Esp. caract. )
Neottia nidus-avis (L.) Rich., 1817 ( Esp. caract. )
Rosa arvensis Huds., 1762 ( Esp. caract. )
Sorbus aria (L.) Crantz, 1763 ( Esp. caract. )
Viburnum lantana L., 1753 ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)