quercus pyrenaica, asphodelus aestivus, asplenium onopteris, castanea sativa, crataegus monogyna, dioscorea communis, doronicum plantagineum, erica arborea, hedera helix, ilex aquifolium, lonicera periclymenum, luzula forsteri, melittis melissophyllum, quercus robur, ruscus aculeatus, sambucus nigra, thapsia villosa, viburnum tinus, arbutus unedo, cytisus scoparius, fraxinus angustifolia