Diagnostic taxa

Anthyllis cytisoides, Anthyllis terniflora, Artemisia herba-alba, Astragalus incanus, Atractylis humilis, Bombycilaena discolor, Brachypodium retusum, Centaurea hyssopifolia, Centaurium quadrifolium, Coris hispanica, Coris monspeliensis, Crucianella patula, Ctenopsis gypsophila, Diplotaxis harra, Fumana ericoides, Genista scorpius, Gypsophila struthium, Helianthemum almeriense, Helianthemum salicifolium, Helianthemum squamatum, Helianthemum syriacum, Helianthemum violaceum, Helichrysum stoechas, Herniaria fruticosa, Jurinea pinnata, Koeleria vallesiana, Launaea fragilis, Launaea pumila, Lepidium subulatum, Linum suffruticosum aggr., Lithodora fruticosa, Lomelosia stellata, Lygeum spartum, Macrochloa tenacissima, Matthiola fruticulosa, Odontites longiflorus, Onobrychis stenorhiza, Ononis tridentata, Plantago albicans, Reseda stricta, Reseda suffruticosa, Rosmarinus officinalis, Santolina chamaecyparissus aggr., Santolina viscosa, Sedum gypsicola, Sedum sediforme, Stipa barbata, Stipa lagascae, Stipa parviflora, Teucrium libanitis, Teucrium polium aggr., Teucrium pumilum, Teucrium turredanum, Thymus lacaitae, Thymus vulgaris, Thymus zygis, Wangenheimia lima

Constant taxa

Artemisia herba-alba, Astragalus incanus, Atractylis humilis, Brachypodium distachyon, Brachypodium retusum, Centaurea hyssopifolia, Coris monspeliensis, Fumana ericoides, Fumana thymifolia, Genista scorpius, Gypsophila struthium, Helianthemum salicifolium, Helianthemum squamatum, Helianthemum syriacum, Helianthemum violaceum, Helichrysum stoechas, Herniaria fruticosa, Koeleria vallesiana, Launaea fragilis, Launaea pumila, Lepidium subulatum, Linum suffruticosum aggr., Lithodora fruticosa, Lygeum spartum, Macrochloa tenacissima, Matthiola fruticulosa, Odontites longiflorus, Ononis tridentata, Plantago albicans, Reseda stricta, Rosmarinus officinalis, Sedum gypsicola, Sedum sediforme, Stipa parviflora, Teucrium polium aggr., Thymus vulgaris, Thymus zygis

Dominant taxa

Gypsophila struthium, Ononis tridentata