quercus robur, laurus nobilis, smilax aspera, hedera helix, rubus ulmifolius, ruscus aculeatus, arbutus unedo, arum italicum, asplenium onopteris, brachypodium sylvaticum, castanea sativa, dioscorea communis, frangula alnus, geranium robertianum, hypericum androsaemum, ilex aquifolium, polypodium cambricum, rosa sempervirens