quercus robur, hedera helix, ruscus aculeatus, arum italicum, melica uniflora, fraxinus excelsior, tilia platyphyllos, carpinus betulus, corylus avellana, dioscorea communis, eurhynchium striatum, fissidens taxifolius, ornithogalum pyrenaicum, rosa arvensis, rubia peregrina, aegonychon purpurocaeruleum, aesculus hippocastanum, arum maculatum, ilex aquifolium, primula veris, pulmonaria longifolia, taxus baccata, ulmus minor