arbutus unedo, rubia peregrina, smilax aspera, dioscorea communis, hedera iberica, phillyrea latifolia, castanea sativa, cornus sanguinea, crataegus monogyna, laurus nobilis, quercus ilex, viburnum lantana, arum italicum, asplenium adiantum-nigrum, pteridium aquilinum, quercus robur, vitis vinifera