it, roma, hedera helix, sambucus nigra, asplenium scolopendrium, acer campestre, polystichum setiferum, ruscus aculeatus, euonymus europaeus, viola reichenbachiana, ostrya carpinifolia, fraxinus ornus, carpinus betulus, corylus avellana, tilia platyphyllos, melica uniflora, dioscorea communis, mercurialis perennis, primula vulgaris, arum italicum, acer pseudoplatanus, galanthus nivalis, tilia vulgaris, geranium robertianum, phyllitis scolopendrium, crataegus monogyna, cardamine bulbifera, arum maculatum, primula acaulis, symphytum tuberosum, clematis vitalba, ranunculus lanuginosus, cornus mas, daphne laureola, mycelis muralis, brachypodium sylvaticum, acer obtusatum, geum urbanum, euphorbia amygdaloides, lactuca muralis, ulmus glabra, polygonatum multiflorum, aegopodium podagraria, vinca minor, anemone apennina, lathyrus venetus, lonicera caprifolium, staphylea pinnata, quercus cerris, fagus sylvatica, campanula trachelium, ulmus minor