it, genova, geranium nodosum, castanea sativa, primula vulgaris, fraxinus ornus, quercus cerris, ostrya carpinifolia, euphorbia dulcis, fagus sylvatica, salvia glutinosa, viola reichenbachiana, pteridium aquilinum, corylus avellana, daphne laureola, crataegus monogyna, helleborus viridis, festuca heterophylla, hieracium murorum, hedera helix, prunus avium, primula acaulis, solidago virgaurea, hepatica nobilis, fragaria vesca, hieracium pellucidum, campanula trachelium, cruciata glabra, cardamine bulbifera, rosa arvensis, lonicera caprifolium, acer campestre, luzula nivea, hieracium subcrassum, sanicula europaea, acer opalus, dioscorea communis, laburnum anagyroides, acer pseudoplatanus, digitalis lutea, hippocrepis emerus, polygonatum multiflorum, dryopteris filix-mas, clematis vitalba, lactuca muralis, mycelis muralis, lilium bulbiferum, melica uniflora, rosa canina, potentilla micrantha, carpinus betulus, rosa blondaeana