ch, valais, fagus sylvatica, tilia vulgaris, acer pseudoplatanus, tilia platyphyllos, hedera helix, fraxinus excelsior, mercurialis perennis, ulmus glabra, acer platanoides, galium odoratum, lonicera xylosteum, lathyrus vernus, lamium galeobdolon, viola reichenbachiana, corylus avellana, polygonatum multiflorum, acer campestre, dryopteris filix-mas, arum maculatum, abies alba, carpinus betulus, solidago virgaurea, phyllitis scolopendrium, hepatica nobilis, asplenium scolopendrium, paris quadrifolia, carex digitata, phyteuma spicatum, prunus avium, daphne mezereum, prenanthes purpurea, picea abies, sambucus nigra, lilium martagon, rosa arvensis, tilia cordata, viburnum lantana, ilex aquifolium, daphne laureola, euphorbia amygdaloides, crataegus monogyna, quercus petraea, geranium robertianum, asarum europaeum, melittis melissophyllum, anemone nemorosa, crataegus laevigata, convallaria majalis, lactuca muralis, euphorbia dulcis