It includes well-preserved natural habitats of Hydrophilous tall herb fringe communities of plains and of the mountain to alpine levels, Alpine and Boreal heaths, Bushes with Pinus mugo and Rhododendron hirsutum (Mugo-Rhododendretum hirsuti), Rhodope Potentilla fruticosa thickets, Moesian silver fir forests, Rhodopide and Balkan Range Scots pine forests, Acidophilous Picea forests of the mountain to alpine levels (Vaccinio-Piceetea), Rupicolous Calcareous or basophilic grasslands of the Alysso-Sedion albi.
De tekniska arrangemang som krävs för detta måste dessförinnan inrättas i varje medlemsstatnot-set not-set