it, frosinone, fraxinus ornus, quercus cerris, cornus mas, crataegus monogyna, hedera helix, melittis melissophyllum, acer obtusatum, lathyrus venetus, acer campestre, ostrya carpinifolia, fagus sylvatica, festuca heterophylla, melica uniflora, carpinus betulus, fragaria vesca, carpinus orientalis, quercus pubescens, rosa arvensis, torminalis glaberrima, lonicera caprifolium, viola alba, primula vulgaris, viola reichenbachiana, euphorbia amygdaloides, campanula trachelium, aremonia agrimonoides, dioscorea communis, acer monspessulanum, primula acaulis, anemone apennina, brachypodium sylvaticum, daphne laureola, ruscus aculeatus, euonymus europaeus, potentilla micrantha, aegonychon purpurocaeruleum, cyclamen hederifolium, corylus avellana, clinopodium vulgare, crataegus laevigata, scutellaria columnae, rosa blondaeana, buglossoides purpurocaerulea, geum urbanum, dactylis glomerata, luzula forsteri, symphytum tuberosum, cruciata glabra, ligustrum vulgare, ajuga reptans