ch, solothurn, fagus sylvatica, acer pseudoplatanus, fraxinus excelsior, galium odoratum, tilia vulgaris, ulmus glabra, mercurialis perennis, asplenium scolopendrium, hedera helix, arum maculatum, abies alba, dryopteris filix-mas, lamium galeobdolon, tilia platyphyllos, paris quadrifolia, phyllitis scolopendrium, lonicera xylosteum, corylus avellana, viola reichenbachiana, polygonatum multiflorum, acer platanoides, lunaria rediviva, oxalis acetosella, sambucus nigra, lathyrus vernus, allium ursinum, polystichum aculeatum, geranium robertianum, picea abies, carex sylvatica, asarum europaeum, daphne mezereum, actaea spicata, phyteuma spicatum, athyrium filix-femina, euphorbia amygdaloides, cardamine heptaphylla, lilium martagon, brachypodium sylvaticum, carpinus betulus, anemone nemorosa, aconitum lycoctonum, prenanthes purpurea, corydalis cava, lactuca muralis, circaea lutetiana, acer campestre, daphne laureola, milium effusum, impatiens noli-tangere