⌘K
Biotope - Typologie Européenne EUNIS
E1.2 - Niveau 3 : Pelouses calcaires vivaces et steppes riches en bases
Description
Perennial grasslands, often nutrient-poor and species-rich, on calcareous and other basic soils of the nemoral and steppe zones and of adjacent parts of the subboreal and submediterranean zones. Includes the calcareous grasslands of central and western Europe, alvar grasslands of the Baltic region, and basic grasslands of the steppe zone. Vegetation communities of Festuco-Brometea.
Taxons (Liens actifs si espèces présentes)
E1.28 - Niveau 4 : Pelouses calcaréo-siliceuses d'Europe centrale
Description
Low-altitude middle European xerophile, rupicolous or psammophilous, grasslands of slightly calcareous substrates, with Festuca heteropachys, Festuca trachyphylla, Koeleria macrantha (Koeleria gracilis), Phleum phleoides, Luzula campestris, Dianthus deltoides, Jasione montana, Agrostis tenuis, Potentilla erecta, Armeria elongata, Artemisia campestris, Aster linosyris, Lychnis viscaria, Silene otites, Silene nutans, Chamaespartium sagittale, Campanula patula, Potentilla rupestris, Helianthemum nummularium ssp. obscurum, Helianthemum apenninum, Scleranthus perennis, Allium senescens ssp. montanum.
Taxons (Liens actifs si espèces présentes)
Agrostis tenuis Sibth., 1794 ( Esp. caract. )
Allium senescens subsp. montanum (Fr.) Holub, 1970 ( Esp. caract. )
Armeria elongata (Hoffm.) W.D.J.Koch, 1823 ( Esp. caract. )
Artemisia campestris L., 1753 ( Esp. caract. )
Aster linosyris (L.) Bernh., 1800 ( Esp. caract. )
Campanula patula L., 1753 ( Esp. caract. )
Chamaespartium sagittale (L.) P.E.Gibbs, 1968 ( Esp. caract. )
Dianthus deltoides L., 1753 ( Esp. caract. )
Festuca heteropachys (St.-Yves) Patzke ex Auquier, 1973 ( Esp. caract. )
Festuca trachyphylla (Hack.) Krajina, 1930 [nom. illeg. hom.] ( Esp. caract. )
Helianthemum apenninum (L.) Mill., 1768 ( Esp. caract. )
Helianthemum nummularium subsp. obscurum (ÄŒelak.) Holub, 1964 ( Esp. caract. )
Jasione montana L., 1753 ( Esp. caract. )
Koeleria gracilis Pers., 1805 ( Esp. caract. )
Koeleria macrantha (Ledeb.) Schult., 1824 ( Esp. caract. )
Luzula campestris (L.) DC., 1805 ( Esp. caract. )
Lychnis viscaria L., 1753 ( Esp. caract. )
Phleum phleoides (L.) H.Karst., 1880 ( Esp. caract. )
Potentilla erecta (L.) Raeusch., 1797 ( Esp. caract. )
Potentilla rupestris L., 1753 ( Esp. caract. )
Scleranthus perennis L., 1753 ( Esp. caract. )
Silene nutans L., 1753 ( Esp. caract. )
Silene otites (L.) Wibel, 1799 ( Esp. caract. )
Allium senescens subsp. montanum (Fr.) Holub, 1970 ( Esp. caract. )
Armeria elongata (Hoffm.) W.D.J.Koch, 1823 ( Esp. caract. )
Artemisia campestris L., 1753 ( Esp. caract. )
Aster linosyris (L.) Bernh., 1800 ( Esp. caract. )
Campanula patula L., 1753 ( Esp. caract. )
Chamaespartium sagittale (L.) P.E.Gibbs, 1968 ( Esp. caract. )
Dianthus deltoides L., 1753 ( Esp. caract. )
Festuca heteropachys (St.-Yves) Patzke ex Auquier, 1973 ( Esp. caract. )
Festuca trachyphylla (Hack.) Krajina, 1930 [nom. illeg. hom.] ( Esp. caract. )
Helianthemum apenninum (L.) Mill., 1768 ( Esp. caract. )
Helianthemum nummularium subsp. obscurum (ÄŒelak.) Holub, 1964 ( Esp. caract. )
Jasione montana L., 1753 ( Esp. caract. )
Koeleria gracilis Pers., 1805 ( Esp. caract. )
Koeleria macrantha (Ledeb.) Schult., 1824 ( Esp. caract. )
Luzula campestris (L.) DC., 1805 ( Esp. caract. )
Lychnis viscaria L., 1753 ( Esp. caract. )
Phleum phleoides (L.) H.Karst., 1880 ( Esp. caract. )
Potentilla erecta (L.) Raeusch., 1797 ( Esp. caract. )
Potentilla rupestris L., 1753 ( Esp. caract. )
Scleranthus perennis L., 1753 ( Esp. caract. )
Silene nutans L., 1753 ( Esp. caract. )
Silene otites (L.) Wibel, 1799 ( Esp. 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