castanea sativa, hedera helix, quercus robur, laurus nobilis, lonicera periclymenum, polystichum setiferum, rubia peregrina, ruscus aculeatus, asplenium onopteris, brachypodium pinnatum, corylus avellana, crataegus monogyna, dioscorea communis, holcus mollis, melittis melissophyllum, mercurialis perennis, polypodium vulgare, primula vulgaris, rabelera holostea, ajuga reptans, aquilegia vulgaris, asphodelus albus, geranium robertianum, luzula forsteri, melica uniflora, potentilla montana, pteridium aquilinum, teucrium scorodonia, ulmus glabra, vicia sepium, frangula alnus, helleborus foetidus