ch, aargau, hedera helix, fraxinus excelsior, fagus sylvatica, carpinus betulus, acer pseudoplatanus, polygonatum multiflorum, prunus avium, anemone nemorosa, acer campestre, viola reichenbachiana, arum maculatum, lonicera xylosteum, galium odoratum, carex sylvatica, pulmonaria officinalis, phyteuma spicatum, quercus robur, lamium galeobdolon, euonymus europaeus, corylus avellana, paris quadrifolia, quercus petraea, viburnum lantana, crataegus laevigata, viburnum opulus, ligustrum vulgare, sambucus nigra, cornus sanguinea, ulmus glabra, picea abies, lathyrus vernus, mercurialis perennis, allium ursinum, tilia cordata, acer platanoides, circaea lutetiana, brachypodium sylvaticum, tilia platyphyllos, primula elatior, geum urbanum, tilia vulgaris, milium effusum, carex digitata, daphne mezereum, dryopteris filix-mas, crataegus monogyna, rosa arvensis, ilex aquifolium, oxalis acetosella, abies alba