34.51Niveau 4Pelouses xériques de la Méditerranée occidentale
↑ Niveau supérieur Description
Formations of Spain, southern France, the large west Mediterranean islands and Italy.
Taxons associés
Aucun taxon référencé.
34.514Niveau 5Arènes dolomitiques des Causses
Habitat sélectionné Description
Very open formations colonizing, within the supra-Mediterranean steppe zone of the Causses (34.71), local deposits of dolomitic sands, characterized by Armeria girardii (=juncea), Arenaria aggregata, Helianthemum pilosum, Sedum ochroleucum, Alkanna tinctoria, Alyssum serpyllifolium, Helichrysum stoechas, Silene otites, Aster alpinus, Festuca christianii-bernardii, Corynephorus canescens, Phleum arenarium.
Taxons associés
Allium flavum L., 1753Comb. caract.Alyssum montanum L., 1753 [nom. et typ. cons.]Comb. caract.Alyssum serpyllifolium Desf., 1799Comb. caract.Anthyllis vulneraria subsp. rubriflora Arcang., 1882Comb. caract.Arenaria aggregata subsp. aggregata (L.) Loisel., 1827Comb. caract.Armeria girardii (Bernis) Litard., 1955Comb. caract.Carex humilis Leyss., 1758Comb. caract.Carex liparocarpos Gaudin, 1804Comb. caract.Clypeola jonthlaspi L., 1753Comb. caract.Coronilla minima L., 1756Comb. caract.Euphorbia seguieriana Neck., 1770Comb. caract.Festuca christiani-bernardi Kerguélen, 1979Comb. caract.Fumana procumbens (Dunal) Gren. & Godr., 1847Comb. caract.Galium corrudifolium Vill., 1779Comb. caract.Helianthemum canum (L.) Baumg., 1816Comb. caract.Helianthemum violaceum (Cav.) Pers., 1806Comb. caract.Helichrysum stoechas (L.) Moench, 1794Comb. caract.Koeleria vallesiana (Honck.) Gaudin, 1808Comb. caract.Leucanthemum graminifolium (L.) Lam., 1779Comb. caract.Ononis striata Gouan, 1773Comb. caract.Phleum arenarium L., 1753Comb. caract.Poa bulbosa L., 1753Comb. caract.Saponaria bellidifolia Sm., 1791Comb. caract.Sedum ochroleucum Chaix, 1785Comb. caract.Senecio gallicus Vill., 1785Comb. caract.Silene conica L., 1753Comb. caract.Silene otites (L.) Wibel, 1799Comb. caract.Thymus dolomiticus H.J.Coste, 1893Comb. caract.