ch, vaud, hedera helix, fraxinus excelsior, fagus sylvatica, prunus avium, viburnum lantana, ligustrum vulgare, lonicera xylosteum, quercus petraea, acer pseudoplatanus, corylus avellana, acer campestre, cornus sanguinea, ilex aquifolium, phyteuma spicatum, hippocrepis emerus, polygonatum multiflorum, picea abies, abies alba, dioscorea communis, solidago virgaurea, galium odoratum, fragaria vesca, crataegus monogyna, melittis melissophyllum, juglans regia, hieracium murorum, robinia pseudoacacia, pinus sylvestris, primula vulgaris, euonymus europaeus, viburnum opulus, lathyrus vernus, acer platanoides, carpinus betulus, rosa arvensis, prenanthes purpurea, viola reichenbachiana, mercurialis perennis, hieracium subcrassum, tilia cordata, acer opalus, hieracium pellucidum, brachypodium sylvaticum, sorbus aucuparia, buddleja davidii, crataegus laevigata, ulmus glabra, clematis vitalba, vicia sepium, cephalanthera longifolia