de, waldshut, hedera helix, carpinus betulus, fraxinus excelsior, acer pseudoplatanus, robinia pseudoacacia, acer platanoides, fagus sylvatica, impatiens parviflora, acer campestre, tilia cordata, sambucus nigra, polygonatum multiflorum, prunus avium, euonymus europaeus, quercus robur, geum urbanum, lamium galeobdolon, anemone nemorosa, corylus avellana, ulmus glabra, galium odoratum, corydalis cava, quercus petraea, viola reichenbachiana, prunus padus, pulmonaria officinalis, tilia platyphyllos, lonicera xylosteum, arum maculatum, allium ursinum, ligustrum vulgare, cornus sanguinea, hepatica nobilis, aegopodium podagraria, lathyrus vernus, symphoricarpos albus, vinca minor, convallaria majalis, viburnum lantana, tilia vulgaris, chelidonium majus, mercurialis perennis, crataegus monogyna, circaea lutetiana, geranium robertianum, ficaria verna, taxus baccata, lamium maculatum, phyteuma spicatum, galium aparine