ch, aargau, fraxinus excelsior, lonicera xylosteum, acer pseudoplatanus, hedera helix, fagus sylvatica, corylus avellana, euonymus europaeus, polygonatum multiflorum, ulmus glabra, carpinus betulus, cornus sanguinea, lamium galeobdolon, paris quadrifolia, anemone nemorosa, acer campestre, viburnum opulus, ligustrum vulgare, mercurialis perennis, quercus robur, viburnum lantana, prunus avium, picea abies, brachypodium sylvaticum, arum maculatum, viola reichenbachiana, crataegus monogyna, carex sylvatica, aegopodium podagraria, galium odoratum, sambucus nigra, crataegus laevigata, allium ursinum, acer platanoides, phyteuma spicatum, prunus padus, rubus caesius, tilia vulgaris, tilia cordata, pulmonaria officinalis, daphne mezereum, primula elatior, geum urbanum, tilia platyphyllos, melica nutans, carex digitata, asarum europaeum, lathyrus vernus, stachys sylvatica, clematis vitalba, fragaria vesca