it, rieti, acer obtusatum, hedera helix, primula vulgaris, fagus sylvatica, sanicula europaea, daphne laureola, viola reichenbachiana, primula acaulis, fragaria vesca, melica uniflora, acer campestre, quercus cerris, crataegus monogyna, fraxinus ornus, campanula trachelium, ostrya carpinifolia, lathyrus venetus, lonicera caprifolium, rosa arvensis, aremonia agrimonoides, cornus mas, brachypodium sylvaticum, viola alba, festuca heterophylla, euphorbia amygdaloides, lactuca muralis, clematis vitalba, melittis melissophyllum, mycelis muralis, corylus avellana, cyclamen hederifolium, geranium robertianum, dioscorea communis, cardamine bulbifera, anemone apennina, cephalanthera damasonium, geum urbanum, rosa blondaeana, ranunculus lanuginosus, hepatica nobilis, euonymus europaeus, digitalis lutea, carpinus betulus, crataegus laevigata, rosa canina, galium odoratum, dactylis glomerata, potentilla micrantha, neottia nidus-avis, clinopodium vulgare