ch, solothurn, fraxinus excelsior, fagus sylvatica, acer pseudoplatanus, hedera helix, corylus avellana, ulmus glabra, abies alba, mercurialis perennis, lonicera xylosteum, galium odoratum, lamium galeobdolon, carex sylvatica, picea abies, paris quadrifolia, viola reichenbachiana, dryopteris filix-mas, carpinus betulus, arum maculatum, brachypodium sylvaticum, oxalis acetosella, sambucus nigra, circaea lutetiana, polygonatum multiflorum, acer campestre, geranium robertianum, primula elatior, allium ursinum, athyrium filix-femina, tilia vulgaris, viburnum opulus, anemone nemorosa, stachys sylvatica, asplenium scolopendrium, euonymus europaeus, tilia platyphyllos, deschampsia cespitosa, cornus sanguinea, asarum europaeum, aegopodium podagraria, ajuga reptans, acer platanoides, prunus avium, daphne mezereum, phyteuma spicatum, geum urbanum, euphorbia amygdaloides, crataegus laevigata, fragaria vesca, impatiens noli-tangere, urtica dioica