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, rubus ulmifolius, smilax aspera, rhamnus alaternus