ch, zürich, fraxinus excelsior, acer pseudoplatanus, fagus sylvatica, picea abies, lonicera xylosteum, hedera helix, sambucus nigra, paris quadrifolia, carex sylvatica, corylus avellana, lamium galeobdolon, anemone nemorosa, ulmus glabra, polygonatum multiflorum, viburnum opulus, brachypodium sylvaticum, abies alba, oxalis acetosella, mercurialis perennis, circaea lutetiana, viola reichenbachiana, primula elatior, stachys sylvatica, galium odoratum, prunus padus, euonymus europaeus, quercus robur, dryopteris filix-mas, prunus avium, geum urbanum, geranium robertianum, athyrium filix-femina, aegopodium podagraria, carpinus betulus, deschampsia cespitosa, phyteuma spicatum, arum maculatum, cornus sanguinea, impatiens noli-tangere, alnus glutinosa, rubus caesius, pulmonaria officinalis, daphne mezereum, filipendula ulmaria, viburnum lantana, lolium giganteum, allium ursinum, sorbus aucuparia, rubus idaeus, alnus incana