Diagnostic taxa

Agrostis castellana, Anthoxanthum aristatum, Campanula herminii, Carex binervis, Carex leporina, Carum verticillatum, Conopodium subcarneum, Cynosurus cristatus, Danthonia decumbens, Euphrasia hirtella, Festuca henriquesii, Festuca iberica, Festuca microphylla, Festuca rothmaleri, Genista anglica, Jasione laevis, Juncus acutiflorus, Juncus squarrosus, Lotus glareosus, Narcissus bulbocodium aggr., Nardus stricta, Pedicularis sylvatica, Pilosella officinarum, Plantago alpina, Poa legionensis, Potentilla asturica, Ranunculus abnormis, Ranunculus bulbosus, Scorzoneroides carpetana, Sedum melanantherum

Constant taxa

Agrostis capillaris, Agrostis castellana, Anthoxanthum aristatum, Anthoxanthum odoratum aggr., Briza media, Campanula herminii, Carex caryophyllea, Carex leporina, Carum verticillatum, Cynosurus cristatus, Danthonia decumbens, Festuca iberica, Festuca rothmaleri, Galium saxatile, Galium verum, Holcus lanatus, Hypochaeris radicata, Jasione laevis, Juncus acutiflorus, Juncus squarrosus, Lotus corniculatus, Lotus glareosus, Luzula campestris aggr., Narcissus bulbocodium aggr., Nardus stricta, Pedicularis sylvatica, Pilosella officinarum, Plantago alpina, Plantago lanceolata, Potentilla erecta, Prunella vulgaris, Ranunculus bulbosus, Scorzoneroides carpetana, Trifolium dubium, Trifolium pratense, Trifolium repens

Dominant taxa

Agrostis castellana, Festuca henriquesii, Festuca iberica, Festuca rothmaleri, Juncus squarrosus, Nardus stricta