Diagnostic taxa

Aegilops geniculata, Arenaria leptoclados, Arenaria obtusiflora, Asteriscus aquaticus, Asterolinon linum-stellatum, Atractylis cancellata, Bombycilaena erecta, Brachypodium distachyon, Campanula erinus, Catapodium rigidum, Cleonia lusitanica, Clypeola jonthlaspi, Coronilla scorpioides, Euphorbia exigua, Euphorbia falcata, Filago pyramidata, Galium parisiense, Helianthemum salicifolium, Hippocrepis ciliata, Hornungia petraea, Hypochaeris achyrophorus, Linum strictum aggr., Medicago minima, Minuartia hybrida aggr., Neatostema apulum, Ononis reclinata, Plantago afra, Polygala monspeliaca, Saxifraga tridactylites, Scorpiurus muricatus, Sherardia arvensis, Sideritis romana, Stipa capensis, Trifolium scabrum, Trifolium stellatum, Vulpia ciliata, Vulpia unilateralis

Constant taxa

Aegilops geniculata, Anagallis arvensis, Arenaria leptoclados, Arenaria serpyllifolia, Asterolinon linum-stellatum, Avena barbata, Bombycilaena erecta, Brachypodium distachyon, Campanula erinus, Catapodium rigidum, Cerastium pumilum, Draba verna aggr., Erodium cicutarium, Euphorbia exigua, Filago pyramidata, Galium parisiense, Hedypnois rhagadioloides, Helianthemum salicifolium, Hippocrepis ciliata, Hornungia petraea, Hypochaeris achyrophorus, Leontodon saxatilis, Linum strictum aggr., Medicago minima, Minuartia hybrida aggr., Neatostema apulum, Ononis reclinata, Plantago afra, Poa bulbosa, Scorpiurus muricatus, Sherardia arvensis, Sideritis romana, Stipa capensis, Trifolium campestre, Trifolium scabrum, Trifolium stellatum, Vulpia ciliata

Dominant taxa

Brachypodium distachyon