Määritelmä: Xeric oromediterranean grasslands and cushion-tragacanthic scrub on calcareous and ultramafic substrates of the Hellenic mainland and the Aegean region
Määritelmä: Supramontane to subalpine low heath on calcareous skeletal soils, rocky outcrops, lapies and boulders of the Alps, the Apennines and the Dinarides