Biotope - Typologie CORINE

34.326 - Niveau 5 : Mesobromion subméditerranéens
Description
Closed mesophile grasslands, usually rich in Bromus erectus and orchids, of the periphery of the Mediterranean basin in Catalonia, the eastern Pyrenees, the Corbières, the Causses, Provence, the southwestern Alps and the northern Apennines. Many are comparatively dry and have sometimes been included in the Xerobromion.
Taxons (Liens actifs si espèces présentes)
34.3264 - Niveau 6 : Mesobromion provençal
Description
Local formations of the Mediterranean region of France developed on high plateaux, north-facing slopes and in clearings of pubescent oak woodlands.
Taxons (Liens actifs si espèces présentes)
Achillea millefolium L., 1753 ( Comb. caract. )
Astragalus danicus Retz., 1783 ( Comb. caract. )
Brachypodium rupestre (Host) Roem. & Schult., 1817 ( Comb. caract. )
Briza media L., 1753 ( Comb. caract. )
Bromopsis erecta (Huds.) Fourr., 1869 ( Comb. caract. )
Carex caryophyllea Latourr., 1785 ( Comb. caract. )
Catananche caerulea L., 1753 ( Comb. caract. )
Cerastium arvense subsp. suffruticosum (L.) Ces., 1844 ( Comb. caract. )
Cirsium acaulon (L.) Scop., 1769 ( Comb. caract. )
Coeloglossum viride (L.) Hartm., 1820 ( Comb. caract. )
Coronilla minima L., 1756 ( Comb. caract. )
Eryngium campestre L., 1753 ( Comb. caract. )
Festuca cinerea Vill., 1786 ( Comb. caract. )
Festuca inops De Not., 1844 ( Comb. caract. )
Gagea reverchonii Degen, 1903 ( Comb. caract. )
Galium corrudifolium Vill., 1779 ( Comb. caract. )
Galium glaucum L., 1753 ( Comb. caract. )
Genista hispanica subsp. hispanica L., 1753 ( Comb. caract. )
Helianthemum italicum (L.) Pers., 1806 ( Comb. caract. )
Helianthemum nummularium (L.) Mill., 1768 ( Comb. caract. )
Hippocrepis comosa L., 1753 ( Comb. caract. )
Knautia collina Jord., 1848 ( Comb. caract. )
Koeleria pyramidata (Lam.) P.Beauv., 1812 ( Comb. caract. )
Lathyrus pratensis L., 1753 ( Comb. caract. )
Leontodon hispidus L., 1753 ( Comb. caract. )
Lotus corniculatus L., 1753 ( Comb. caract. )
Lotus corniculatus subsp. delortii (Timb.-Lagr. ex F.W.Schultz) Nyman, 1878 ( Comb. caract. )
Medicago lupulina L., 1753 ( Comb. caract. )
Onobrychis viciifolia Scop., 1772 ( Comb. caract. )
Ononis natrix L., 1753 ( Comb. caract. )
Orchis militaris L., 1753 ( Comb. caract. )
Phleum nodosum L., 1759 ( Comb. caract. )
Pilosella officinarum Vaill., 1754 [nom. inval.] ( Comb. caract. )
Plantago media L., 1753 ( Comb. caract. )
Poa pratensis subsp. angustifolia (L.) Dumort., 1824 ( Comb. caract. )
Polygala nicaeensis Risso ex W.D.J.Koch, 1830 ( Comb. caract. )
Potentilla pedata Willd. ex Hornem., 1815 ( Comb. caract. )
Potentilla verna L., 1753 [nom. et typ. cons.] ( Comb. caract. )
Prunella laciniata (L.) L., 1763 ( Comb. caract. )
Salvia pratensis L., 1753 ( Comb. caract. )
Scabiosa columbaria L., 1753 ( Comb. caract. )
Scabiosa triandra L., 1753 ( Comb. caract. )
Trifolium montanum L., 1753 ( Comb. caract. )
Trifolium pratense 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