it, roma, hedera helix, fraxinus ornus, ruscus aculeatus, acer campestre, melica uniflora, dioscorea communis, crataegus monogyna, viola reichenbachiana, ostrya carpinifolia, euonymus europaeus, carpinus betulus, daphne laureola, brachypodium sylvaticum, cornus mas, polystichum setiferum, quercus cerris, euphorbia amygdaloides, anemone apennina, castanea sativa, clematis vitalba, corylus avellana, viola alba, lathyrus venetus, ilex aquifolium, festuca heterophylla, quercus pubescens, primula vulgaris, fagus sylvatica, quercus ilex, acer obtusatum, asplenium onopteris, geranium robertianum, melittis melissophyllum, rubus ulmifolius, lonicera caprifolium, mercurialis perennis, mycelis muralis, campanula trachelium, pteridium aquilinum, geum urbanum, rubia peregrina, lactuca muralis, primula acaulis, cyclamen hederifolium, hippocrepis emerus, cyclamen repandum, fragaria vesca, ligustrum vulgare, crataegus laevigata, sambucus nigra