acer granatense, daphne laureola, hedera helix, pteridium aquilinum, vinca minor, acer monspessulanum, berberis hispanica, brachypodium sylvaticum, crataegus monogyna, cytisus scoparius, geum urbanum, helleborus foetidus, lonicera periclymenum, pinus pinaster, primula vulgaris, prunus mahaleb, quercus faginea, rosa canina, rubia peregrina, viola reichenbachiana, fraxinus angustifolia, ilex aquifolium, juniperus oxycedrus, ligustrum vulgare, prunus spinosa, quercus rotundifolia