ch, solothurn, fraxinus excelsior, acer pseudoplatanus, hedera helix, lonicera xylosteum, fagus sylvatica, corylus avellana, tilia vulgaris, lamium galeobdolon, tilia platyphyllos, ulmus glabra, arum maculatum, polygonatum multiflorum, mercurialis perennis, carpinus betulus, acer campestre, paris quadrifolia, anemone nemorosa, viola reichenbachiana, euonymus europaeus, galium odoratum, cornus sanguinea, acer platanoides, viburnum lantana, lathyrus vernus, crataegus monogyna, quercus robur, asarum europaeum, ligustrum vulgare, sambucus nigra, phyteuma spicatum, brachypodium sylvaticum, carex sylvatica, prunus avium, viburnum opulus, crataegus laevigata, dryopteris filix-mas, picea abies, primula elatior, geum urbanum, allium ursinum, daphne mezereum, campanula trachelium, geranium robertianum, carex digitata, aegopodium podagraria, milium effusum, abies alba, oxalis acetosella, fragaria vesca, stachys sylvatica