erica arborea, pinus pinaster, arbutus unedo, brachypodium pinnatum, calluna vulgaris, pistacia terebinthus, rubia peregrina, asparagus acutifolius, castanea sativa, fraxinus ornus, hieracium racemosum, juniperus communis, ostrya carpinifolia, pteridium aquilinum, rhamnus alaternus, rubus ulmifolius, smilax aspera