fagus sylvatica, asplenium scolopendrium, hedera helix, lamium galeobdolon, ulmus glabra, abies alba, angelica sylvestris, arum maculatum, asplenium trichomanes, cardamine pentaphyllos, chrysosplenium oppositifolium, corylus avellana, dryopteris carthusiana, geranium robertianum, lonicera xylosteum, melica uniflora, milium effusum, polypodium vulgare, polystichum aculeatum, ribes alpinum, rubus silvaticus, daphne laureola, paris quadrifolia