ch, aargau, fraxinus excelsior, acer pseudoplatanus, fagus sylvatica, ulmus glabra, hedera helix, lamium galeobdolon, arum maculatum, corylus avellana, mercurialis perennis, paris quadrifolia, sambucus nigra, dryopteris filix-mas, circaea lutetiana, lonicera xylosteum, oxalis acetosella, impatiens noli-tangere, athyrium filix-femina, primula elatior, picea abies, galium odoratum, allium ursinum, anemone nemorosa, geranium robertianum, polygonatum multiflorum, carex sylvatica, viola reichenbachiana, stachys sylvatica, abies alba, viburnum opulus, carpinus betulus, brachypodium sylvaticum, urtica dioica, deschampsia cespitosa, tilia vulgaris, euonymus europaeus, filipendula ulmaria, aegopodium podagraria, acer platanoides, alnus glutinosa, ficaria verna, tilia platyphyllos, geum urbanum, acer campestre, angelica sylvestris, milium effusum, asplenium scolopendrium, chrysosplenium alternifolium, glechoma hederacea, cornus sanguinea, cirsium oleraceum