ch, solothurn, fagus sylvatica, fraxinus excelsior, acer pseudoplatanus, hedera helix, galium odoratum, arum maculatum, dryopteris filix-mas, lamium galeobdolon, abies alba, ulmus glabra, mercurialis perennis, viola reichenbachiana, tilia vulgaris, paris quadrifolia, oxalis acetosella, polygonatum multiflorum, tilia platyphyllos, carex sylvatica, lonicera xylosteum, acer platanoides, corylus avellana, milium effusum, sambucus nigra, carpinus betulus, athyrium filix-femina, picea abies, circaea lutetiana, lathyrus vernus, anemone nemorosa, geranium robertianum, primula elatior, allium ursinum, asplenium scolopendrium, cardamine heptaphylla, polystichum aculeatum, stachys sylvatica, impatiens noli-tangere, phyteuma spicatum, daphne mezereum, brachypodium sylvaticum, acer campestre, urtica dioica, euphorbia amygdaloides, phyllitis scolopendrium, prunus avium, asarum europaeum, lunaria rediviva, fragaria vesca, festuca altissima, carex digitata