ch, zürich, fraxinus excelsior, acer pseudoplatanus, fagus sylvatica, alnus incana, brachypodium sylvaticum, ulmus glabra, picea abies, lamium galeobdolon, hedera helix, circaea lutetiana, carex sylvatica, lonicera xylosteum, corylus avellana, geranium robertianum, stachys sylvatica, impatiens noli-tangere, deschampsia cespitosa, paris quadrifolia, mercurialis perennis, filipendula ulmaria, sambucus nigra, rubus caesius, primula elatior, oxalis acetosella, athyrium filix-femina, cornus sanguinea, allium ursinum, euonymus europaeus, angelica sylvestris, cirsium oleraceum, aegopodium podagraria, viburnum opulus, dryopteris filix-mas, viola reichenbachiana, anemone nemorosa, galium odoratum, urtica dioica, lolium giganteum, arum maculatum, geum urbanum, alnus glutinosa, abies alba, caltha palustris, equisetum telmateia, glechoma hederacea, carex remota, equisetum arvense, prunus padus, poa trivialis, rubus idaeus