calluna vulgaris, erica scoparia, pinus pinaster, pteridium aquilinum, arbutus unedo, brachypodium pinnatum, castanea sativa, daphne gnidium, fraxinus ornus, molinia caerulea, phillyrea angustifolia, quercus ilex, quercus suber, serratula tinctoria, torminalis glaberrima, cistus salviifolius, genista pilosa, lotus corniculatus, potentilla erecta, rubus ulmifolius, stachys officinalis, tuberaria lignosa