castanea sativa, arbutus unedo, anemone apennina, asplenium onopteris, brachypodium retusum, clematis vitalba, crataegus monogyna, dioscorea communis, erica arborea, festuca heterophylla, galium scabrum, hedera helix, ruscus aculeatus, teucrium scorodonia, epipactis helleborine, pteridium aquilinum