fagus sylvatica, fraxinus excelsior, tilia platyphyllos, corylus avellana, hepatica nobilis, acer platanoides, carpinus betulus, picea abies, carex digitata, lamium galeobdolon, asarum europaeum, asplenium trichomanes, campanula persicifolia, campanula trachelium, clematis vitalba, clinopodium menthifolium, dryopteris filix-mas, epipactis helleborine, euonymus europaeus, festuca heterophylla, galium intermedium, galium odoratum, hedera helix, impatiens parviflora, juglans regia, lathyrus vernus, lonicera xylosteum, moehringia muscosa, mycelis muralis, polystichum aculeatum, prunus avium, pulmonaria officinalis, quercus robur, salvia glutinosa, solidago virgaurea, stellaria media, ulmus glabra, asplenium ruta-muraria, convallaria majalis, euphorbia cyparissias, hypericum perforatum, melittis melissophyllum, neottia nidus-avis, polygonatum odoratum, veronica chamaedrys