ch, schwyz, fraxinus excelsior, fagus sylvatica, hedera helix, acer pseudoplatanus, ulmus glabra, lonicera xylosteum, picea abies, polygonatum multiflorum, viola reichenbachiana, sambucus nigra, corylus avellana, carex sylvatica, prunus avium, lamium galeobdolon, mercurialis perennis, galium odoratum, abies alba, arum maculatum, dryopteris filix-mas, oxalis acetosella, paris quadrifolia, anemone nemorosa, phyteuma spicatum, carpinus betulus, viburnum opulus, acer platanoides, brachypodium sylvaticum, tilia vulgaris, euonymus europaeus, tilia platyphyllos, cornus sanguinea, acer campestre, quercus robur, aegopodium podagraria, circaea lutetiana, carex digitata, athyrium filix-femina, geranium robertianum, primula elatior, ligustrum vulgare, allium ursinum, viburnum lantana, ilex aquifolium, fragaria vesca, stachys sylvatica, sanicula europaea, tilia cordata, geum urbanum, rosa arvensis, crataegus monogyna