Liste des biotopes et milieux floristiques.Biotope - Typologie Européenne EUNIS
G1.A4114 - Niveau 7 : Forêts de ravin à Frêne, Érable sycomore et Barbe-de-bouc
Description
Forests of Fraxinus excelsior, Acer pseudoplatanus, Acer platanoides, Ulmus glabra, Tilia platyphyllos, Fagus sylvatica, restricted to small surfaces on erosion-fashioned slope bases in shady ravines and valleys of the submontane level of the Bohemian Quadrangle, the extreme Western Carpathians, the Jura, the northern and eastern pre-Alps, the mid-German Hercynian ranges, with Aruncus dioicus dominant, Petasites albus, Veronica montana, Circaea alpina, Dryopteris carthusiana, Dryopteris dilatata, Dryopteris affinis and the mosses Blasia pusilla, Conocephalum conicum, Fissidens taxifolius.
Taxons (Liens actifs si espèces présentes)
Acer platanoides L., 1753 ( Esp. caract. )
Acer pseudoplatanus L., 1753 ( Esp. caract. )
Aruncus dioicus (Walter) Fernald, 1939 ( Esp. caract. )
Blasia pusilla L., 1753 ( Esp. caract. )
Circaea alpina L., 1753 ( Esp. caract. )
Conocephalum conicum (L.) Dumort., 1822 ( Esp. caract. )
Dryopteris affinis (Lowe) Fraser-Jenk., 1979 s.l. [nom. cons. prop.] ( Esp. caract. )
Dryopteris carthusiana (Vill.) H.P.Fuchs, 1959 ( Esp. caract. )
Fagus sylvatica L., 1753 ( Esp. caract. )
Fissidens taxifolius Hedw., 1801 ( Esp. caract. )
Fraxinus excelsior L., 1753 ( Esp. caract. )
Petasites albus (L.) Gaertn., 1791 ( Esp. caract. )
Tilia platyphyllos Scop., 1771 [nom. et typ. cons.] ( Esp. caract. )
Ulmus glabra Mill., 1768 ( Esp. caract. )
Veronica montana L., 1755 ( Esp. caract. )
Acer pseudoplatanus L., 1753 ( Esp. caract. )
Aruncus dioicus (Walter) Fernald, 1939 ( Esp. caract. )
Blasia pusilla L., 1753 ( Esp. caract. )
Circaea alpina L., 1753 ( Esp. caract. )
Conocephalum conicum (L.) Dumort., 1822 ( Esp. caract. )
Dryopteris affinis (Lowe) Fraser-Jenk., 1979 s.l. [nom. cons. prop.] ( Esp. caract. )
Dryopteris carthusiana (Vill.) H.P.Fuchs, 1959 ( Esp. caract. )
Fagus sylvatica L., 1753 ( Esp. caract. )
Fissidens taxifolius Hedw., 1801 ( Esp. caract. )
Fraxinus excelsior L., 1753 ( Esp. caract. )
Petasites albus (L.) Gaertn., 1791 ( Esp. caract. )
Tilia platyphyllos Scop., 1771 [nom. et typ. cons.] ( Esp. caract. )
Ulmus glabra Mill., 1768 ( Esp. caract. )
Veronica montana L., 1755 ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)