Wet inland cliffs of Mediterranean regions, with a specialised vegetation formed by Adiantum capillus-veneris, mosses, Borago pygmaea, Pinguicula grandiflora ssp. coenocantabrica, Pinguicula hirtiflora, Samolus valerandi, Hypericum hircinum, Dittrichia viscosa, Ficus carica, Blackstonia perfoliata, Carex distans and others.