prunus lusitanica, quercus robur, arbutus unedo, hedera helix, pteridium aquilinum, ruscus aculeatus, anemone trifolia, asplenium onopteris, brachypodium pinnatum, frangula alnus, ilex aquifolium, lilium martagon, polygonatum odoratum, polypodium vulgare, umbilicus rupestris, anthoxanthum odoratum, asplenium adiantum-nigrum, cephalanthera longifolia, pyrus communis, rubia peregrina, teucrium scorodonia