it, ancona, acer obtusatum, hedera helix, daphne laureola, campanula trachelium, acer campestre, fagus sylvatica, rosa arvensis, crataegus laevigata, melittis melissophyllum, melica uniflora, primula vulgaris, viola reichenbachiana, lathyrus venetus, primula acaulis, crataegus monogyna, lonicera caprifolium, festuca heterophylla, anemone apennina, cornus mas, hepatica nobilis, fragaria vesca, ostrya carpinifolia, fraxinus ornus, lilium bulbiferum, quercus cerris, sanicula europaea, euonymus europaeus, viola alba, euphorbia amygdaloides, dioscorea communis, cardamine bulbifera, helleborus bocconei, carpinus betulus, corylus avellana, euonymus latifolius, geum urbanum, lactuca muralis, lilium martagon, cephalanthera damasonium, digitalis lutea, galium odoratum, quercus pubescens, laburnum anagyroides, mycelis muralis, galanthus nivalis, aremonia agrimonoides, lonicera xylosteum, helleborus foetidus, mercurialis perennis, clematis vitalba