ch, vaud, fraxinus excelsior, euonymus europaeus, sambucus nigra, prunus padus, hedera helix, anemone nemorosa, quercus robur, polygonatum multiflorum, acer pseudoplatanus, arum maculatum, carpinus betulus, geum urbanum, corylus avellana, prunus avium, pulmonaria officinalis, circaea lutetiana, lamium galeobdolon, lonicera xylosteum, ficaria verna, acer campestre, rubus caesius, cornus sanguinea, paris quadrifolia, stachys sylvatica, viola reichenbachiana, allium ursinum, aegopodium podagraria, brachypodium sylvaticum, carex sylvatica, glechoma hederacea, robinia pseudoacacia, viburnum opulus, galium aparine, fagus sylvatica, alnus glutinosa, impatiens noli-tangere, tilia cordata, lamium maculatum, milium effusum, primula elatior, crataegus monogyna, urtica dioica, impatiens parviflora, ulmus glabra, ligustrum vulgare, geranium robertianum, galium odoratum, crataegus laevigata, dryopteris filix-mas, humulus lupulus