ch, aargau, hedera helix, carpinus betulus, fraxinus excelsior, fagus sylvatica, phyteuma spicatum, polygonatum multiflorum, arum maculatum, lonicera xylosteum, acer pseudoplatanus, galium odoratum, viburnum lantana, lathyrus vernus, lamium galeobdolon, allium ursinum, acer campestre, anemone nemorosa, prunus avium, paris quadrifolia, viburnum opulus, euonymus europaeus, mercurialis perennis, corylus avellana, cornus sanguinea, viola reichenbachiana, circaea lutetiana, pulmonaria officinalis, ligustrum vulgare, corydalis cava, primula elatior, carex sylvatica, crataegus laevigata, acer platanoides, sambucus nigra, quercus robur, ulmus glabra, quercus petraea, campanula trachelium, rubus armeniacus, scilla bifolia, ilex aquifolium, prunus padus, stachys sylvatica, daphne mezereum, cardamine heptaphylla, geum urbanum, leucojum vernum, aegopodium podagraria, tilia platyphyllos, robinia pseudoacacia, tilia cordata