erica arborea, pteridium aquilinum, quercus suber, melica minuta, euphorbia amygdaloides, pulicaria odora, rubus canescens, smilax aspera, asparagus acutifolius, asplenium onopteris, brachypodium sylvaticum, carex olbiensis, crataegus monogyna, dioscorea communis, lonicera implexa, luzula forsteri, phillyrea angustifolia, rosa sempervirens, rubia peregrina, ruscus aculeatus, stachys officinalis, viola canina