⌘K
Biotope - Typologie CORINE
41.12 - Niveau 4 : Hêtraies atlantiques acidiphiles
Description
Atlantic forests on acid soils, differing from 41.11 by the absence of Luzula luzuloides and a greater abundance of Ilex aquifolium.
Taxons (Liens actifs si espèces présentes)
Avenella flexuosa (L.) Drejer, 1838, Betula pendula Roth, 1788, Betula pubescens Ehrh., 1791, Calluna vulgaris (L.) Hull, 1808, Carex pilulifera L., 1753, Cytisus scoparius (L.) Link, 1822, Dicranum scoparium Hedw., 1801, Fagus sylvatica L., 1753, Festuca heterophylla Lam., 1779, Galium saxatile L., 1753, Hieracium murorum L., 1753, Holcus mollis L., 1759, Ilex aquifolium L., 1753, Jacobaea adonidifolia (Loisel.) Mérat, 1812, Leucobryum glaucum (Hedw.) Ångstr., 1845, Lonicera periclymenum L., 1753, Melampyrum pratense L., 1753, Pinus sylvestris L., 1753, Polytrichum formosum Hedw., 1801, Pteridium aquilinum (L.) Kuhn, 1879, Pyrus communis L., 1753, Quercus petraea (Matt.) Liebl., 1784, Quercus robur L., 1753, Sorbus aria (L.) Crantz, 1763, Sorbus aucuparia L., 1753, Sorbus torminalis (L.) Crantz, 1763, Teucrium scorodonia L., 1753, Vaccinium myrtillus L., 1753,
41.122 - Niveau 5 : Hêtraies acidiphiles sub-atlantiques
Description
Transition forests of the Paris basin, the Morvan, the periphery of the Central Massif, the eastern and central Pyrenees.
Taxons (Liens actifs si espèces présentes)
Abies alba Mill., 1768 ( Comb. caract. )
Anemone nemorosa L., 1753 ( Comb. caract. )
Avenella flexuosa (L.) Drejer, 1838 ( Comb. caract. )
Carex pilulifera L., 1753 ( Comb. caract. )
Dicranum scoparium Hedw., 1801 ( Comb. caract. )
Dryopteris carthusiana (Vill.) H.P.Fuchs, 1959 ( Comb. caract. )
Fagus sylvatica L., 1753 ( Comb. caract. )
Galium saxatile L., 1753 ( Comb. caract. )
Hieracium murorum L., 1753 ( Comb. caract. )
Hylocomium splendens (Hedw.) Schimp., 1852 ( Comb. caract. )
Ilex aquifolium L., 1753 ( Comb. caract. )
Luzula nivea (Nathh.) DC., 1805 ( Comb. caract. )
Maianthemum bifolium (L.) F.W.Schmidt, 1794 ( Comb. caract. )
Melampyrum pratense L., 1753 ( Comb. caract. )
Pleurozium schreberi (Willd. ex Brid.) Mitt., 1869 ( Comb. caract. )
Polytrichum formosum Hedw., 1801 ( Comb. caract. )
Prenanthes purpurea L., 1753 ( Comb. caract. )
Rhytidiadelphus loreus (Hedw.) Warnst., 1906 ( Comb. caract. )
Rubus idaeus L., 1753 ( Comb. caract. )
Sambucus racemosa L., 1753 ( Comb. caract. )
Senecio ovatus subsp. alpestris (Gaudin) Herborg, 1987 ( Comb. caract. )
Sorbus aucuparia L., 1753 ( Comb. caract. )
Vaccinium myrtillus L., 1753 ( Comb. caract. )
Veronica officinalis L., 1753 ( Comb. caract. )
Anemone nemorosa L., 1753 ( Comb. caract. )
Avenella flexuosa (L.) Drejer, 1838 ( Comb. caract. )
Carex pilulifera L., 1753 ( Comb. caract. )
Dicranum scoparium Hedw., 1801 ( Comb. caract. )
Dryopteris carthusiana (Vill.) H.P.Fuchs, 1959 ( Comb. caract. )
Fagus sylvatica L., 1753 ( Comb. caract. )
Galium saxatile L., 1753 ( Comb. caract. )
Hieracium murorum L., 1753 ( Comb. caract. )
Hylocomium splendens (Hedw.) Schimp., 1852 ( Comb. caract. )
Ilex aquifolium L., 1753 ( Comb. caract. )
Luzula nivea (Nathh.) DC., 1805 ( Comb. caract. )
Maianthemum bifolium (L.) F.W.Schmidt, 1794 ( Comb. caract. )
Melampyrum pratense L., 1753 ( Comb. caract. )
Pleurozium schreberi (Willd. ex Brid.) Mitt., 1869 ( Comb. caract. )
Polytrichum formosum Hedw., 1801 ( Comb. caract. )
Prenanthes purpurea L., 1753 ( Comb. caract. )
Rhytidiadelphus loreus (Hedw.) Warnst., 1906 ( Comb. caract. )
Rubus idaeus L., 1753 ( Comb. caract. )
Sambucus racemosa L., 1753 ( Comb. caract. )
Senecio ovatus subsp. alpestris (Gaudin) Herborg, 1987 ( Comb. caract. )
Sorbus aucuparia L., 1753 ( Comb. caract. )
Vaccinium myrtillus L., 1753 ( Comb. caract. )
Veronica officinalis L., 1753 ( Comb. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)
Faible
Forte
— nb espèces indicatrices par classe
Humidité
Réaction du sol (pH)
Nutriments
Lumière
Matière organique
Granulométrie
Salinité