Black Sea coastal dune grassland (grey dune)
Dune grassland on stabilised or semi-stabilised coastal sands around the Black Sea, mostly on the western and north-western stretches and now only very locally. The dunes are best developed on broader flatter shores, and the ridges can vary in height from just a few metres to over 50 m, with moist depressions between. The flora is variable with a shift from the Mediterranean to Pontic regions moving northwards, with many regional endemic plant species among its grasses and herbs. Perennials predominate, but there can be striking contingents of annuals on more mobile stretches of sand on the ridges. Mosses and lichens can be extensive on north-facing, less sunny slopes.
Código Eunis 2021: N17
Especies características
Diagnósticas
Alyssum hirsutum, Anchusa leptophylla, Astragalus varius, Astrodaucus littoralis, Carex colchica, Centaurea arenaria, Centaurea odessana, Cionura erecta, Ephedra distachya, Euphorbia seguieriana, Festuca arenicola, Festuca beckeri, Jurinea kilaea, Lepidotrichum uechtritzianum, Leymus racemosus, Linaria genistifolia, Odontarrhena borzaeana, Peucedanum arenarium, Secale sylvestre, Seseli tortuosum, Silene euxina, Silene thymifolia, Stachys atherocalyx, Verbascum purpureum,Constantes
Alyssum hirsutum, Anisantha tectorum, Artemisia arenaria, Artemisia campestris, Astragalus onobrychis, Astragalus varius, Carex colchica, Centaurea arenaria, Centaurea odessana, Chondrilla juncea, Crambe maritima, Cynanchum acutum, Cynodon dactylon, Ephedra distachya, Eryngium maritimum, Euphorbia seguieriana, Festuca beckeri, Jurinea kilaea, Lepidotrichum uechtritzianum, Leymus racemosus, Linaria genistifolia, Lomelosia argentea, Medicago falcata, Odontarrhena borzaeana, Poa bulbosa, Secale sylvestre, Seseli tortuosum, Silene thymifolia, Syntrichia ruralis, Teucrium polium,Correspondencia con códigos EUNIS 2012
Tipo de relación | Código EUNIS 2012 |
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< | B1.4 |
Hábitats de la Directiva Hábitats asociados
Tipo de relación | Hábitat del Anexo I de la Directiva Hábitats |
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< | 2130. Dunas costeras fijas con vegetación herbácea |