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Biotope - Typologie CORINE
36.33 - Niveau 4 : Pelouses siliceuses thermophiles subalpines
Description
Subalpine thermophile formations on often skeletal soils of the southern Alps, the Pyrenees and, very locally, the Central Massif and the Apennines.
Taxons (Liens actifs si espèces présentes)
36.333 - Niveau 5 : Pelouses en gradins à Festuca varia
Description
Open, thermophile, stripped grasslands of the adrets of the (mostly) southern Alps and Central Massif, formed by calcifuge species of the hard, sharp-pointed Festuca varia group (F. varia, F. scabriculmis), often associated with Carex sempervirens s. l.
Taxons (Liens actifs si espèces présentes)
Acinos alpinus subsp. alpinus (L.) Moench, 1794 ( Comb. caract. )
Agrostis sp. ( Comb. caract. )
Alchemilla flabellata Buser, 1891 ( Comb. caract. )
Androsace vitaliana subsp. vitaliana (L.) Lapeyr., 1813 ( Comb. caract. )
Cladophora sp. ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Dianthus furcatus subsp. furcatus Balb., 1804 ( Comb. caract. )
Dianthus pavonius Tausch, 1839 ( Comb. caract. )
Euphrasia alpina Lam., 1786 ( Comb. caract. )
Festuca scabriculmis (Hack.) K.Richt., 1890 ( Comb. caract. )
Festuca violacea subsp. violacea Ser. ex Gaudin, 1808 ( Comb. caract. )
Fraxinus sp. ( Comb. caract. )
Geum montanum L., 1753 ( Comb. caract. )
Grimmia sp. ( Comb. caract. )
Gymnadenia corneliana (Beauverd) Teppner & E.Klein, 1998 ( Comb. caract. )
Helichrysum sp. ( Comb. caract. )
Helictotrichon parlatorei (J.Woods) Pilg., 1938 ( Comb. caract. )
Homogyne alpina (L.) Cass., 1821 ( Comb. caract. )
Leontodon pyrenaicus Gouan, 1773 ( Comb. caract. )
Lithothamnion sp. ( Comb. caract. )
Meum athamanticum Jacq., 1776 ( Comb. caract. )
Minuartia laricifolia (L.) Schinz & Thell., 1907 ( Comb. caract. )
Nardus stricta L., 1753 ( Comb. caract. )
Nephtys sp. ( Comb. caract. )
Onobrychis montana subsp. montana DC., 1805 ( Comb. caract. )
Ophiuroidea sp. ( Comb. caract. )
Phillyrea sp. ( Comb. caract. )
Phyteuma michelii All., 1785 ( Comb. caract. )
Plantago alpina L., 1753 ( Comb. caract. )
Plantago maritima subsp. serpentina (All.) Arcang., 1882 ( Comb. caract. )
Plecoptera sp. ( Comb. caract. )
Potentilla grandiflora L., 1753 ( Comb. caract. )
Potentilla valderia L., 1759 ( Comb. caract. )
Quercus sp. ( Comb. caract. )
Scutellaria alpina subsp. alpina L., 1753 ( Comb. caract. )
Sempervivum arachnoideum L., 1753 ( Comb. caract. )
Senecio doronicum (L.) L., 1759 ( Comb. caract. )
Trifolium alpinum L., 1753 ( Comb. caract. )
Trifolium montanum subsp. montanum L., 1753 ( Comb. caract. )
Trifolium thalii Vill., 1779 ( Comb. caract. )
Trisetum sp. ( Comb. caract. )
Veronica allionii Vill., 1779 [nom. et typ. cons.] ( Comb. caract. )
Viola calcarata subsp. calcarata L., 1753 ( Comb. caract. )
Agrostis sp. ( Comb. caract. )
Alchemilla flabellata Buser, 1891 ( Comb. caract. )
Androsace vitaliana subsp. vitaliana (L.) Lapeyr., 1813 ( Comb. caract. )
Cladophora sp. ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Dianthus furcatus subsp. furcatus Balb., 1804 ( Comb. caract. )
Dianthus pavonius Tausch, 1839 ( Comb. caract. )
Euphrasia alpina Lam., 1786 ( Comb. caract. )
Festuca scabriculmis (Hack.) K.Richt., 1890 ( Comb. caract. )
Festuca violacea subsp. violacea Ser. ex Gaudin, 1808 ( Comb. caract. )
Fraxinus sp. ( Comb. caract. )
Geum montanum L., 1753 ( Comb. caract. )
Grimmia sp. ( Comb. caract. )
Gymnadenia corneliana (Beauverd) Teppner & E.Klein, 1998 ( Comb. caract. )
Helichrysum sp. ( Comb. caract. )
Helictotrichon parlatorei (J.Woods) Pilg., 1938 ( Comb. caract. )
Homogyne alpina (L.) Cass., 1821 ( Comb. caract. )
Leontodon pyrenaicus Gouan, 1773 ( Comb. caract. )
Lithothamnion sp. ( Comb. caract. )
Meum athamanticum Jacq., 1776 ( Comb. caract. )
Minuartia laricifolia (L.) Schinz & Thell., 1907 ( Comb. caract. )
Nardus stricta L., 1753 ( Comb. caract. )
Nephtys sp. ( Comb. caract. )
Onobrychis montana subsp. montana DC., 1805 ( Comb. caract. )
Ophiuroidea sp. ( Comb. caract. )
Phillyrea sp. ( Comb. caract. )
Phyteuma michelii All., 1785 ( Comb. caract. )
Plantago alpina L., 1753 ( Comb. caract. )
Plantago maritima subsp. serpentina (All.) Arcang., 1882 ( Comb. caract. )
Plecoptera sp. ( Comb. caract. )
Potentilla grandiflora L., 1753 ( Comb. caract. )
Potentilla valderia L., 1759 ( Comb. caract. )
Quercus sp. ( Comb. caract. )
Scutellaria alpina subsp. alpina L., 1753 ( Comb. caract. )
Sempervivum arachnoideum L., 1753 ( Comb. caract. )
Senecio doronicum (L.) L., 1759 ( Comb. caract. )
Trifolium alpinum L., 1753 ( Comb. caract. )
Trifolium montanum subsp. montanum L., 1753 ( Comb. caract. )
Trifolium thalii Vill., 1779 ( Comb. caract. )
Trisetum sp. ( Comb. caract. )
Veronica allionii Vill., 1779 [nom. et typ. cons.] ( Comb. caract. )
Viola calcarata subsp. calcarata 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