it, roma, hedera helix, acer campestre, fraxinus ornus, ruscus aculeatus, dioscorea communis, crataegus monogyna, ostrya carpinifolia, euonymus europaeus, clematis vitalba, brachypodium sylvaticum, viola reichenbachiana, primula vulgaris, corylus avellana, sambucus nigra, geum urbanum, rubus ulmifolius, polystichum setiferum, carpinus betulus, arum italicum, cornus mas, cornus sanguinea, hippocrepis emerus, quercus cerris, geranium robertianum, ligustrum vulgare, lonicera caprifolium, viola alba, primula acaulis, melica uniflora, quercus pubescens, ulmus minor, euphorbia amygdaloides, ranunculus lanuginosus, lathyrus venetus, quercus ilex, campanula trachelium, acer obtusatum, poa trivialis, mycelis muralis, galium aparine, daphne laureola, asplenium scolopendrium, rubia peregrina, symphytum tuberosum, asparagus acutifolius, anemone apennina, dactylis glomerata, prunus spinosa, pteridium aquilinum, lactuca muralis