ch, basel-landschaft, fagus sylvatica, hedera helix, acer pseudoplatanus, fraxinus excelsior, galium odoratum, carpinus betulus, arum maculatum, tilia platyphyllos, acer campestre, viola reichenbachiana, lonicera xylosteum, tilia vulgaris, lamium galeobdolon, corylus avellana, mercurialis perennis, carex sylvatica, polygonatum multiflorum, quercus petraea, lathyrus vernus, rosa arvensis, prunus avium, dryopteris filix-mas, paris quadrifolia, euphorbia amygdaloides, ulmus glabra, abies alba, daphne laureola, acer platanoides, anemone nemorosa, cardamine heptaphylla, brachypodium sylvaticum, carex digitata, phyteuma spicatum, milium effusum, crataegus laevigata, crataegus monogyna, oxalis acetosella, ligustrum vulgare, viburnum lantana, daphne mezereum, ilex aquifolium, primula elatior, fragaria vesca, melica uniflora, sambucus nigra, cornus sanguinea, viburnum opulus, picea abies, asarum europaeum, clematis vitalba