it, ascoli piceno, fraxinus ornus, hedera helix, quercus cerris, ostrya carpinifolia, crataegus monogyna, acer campestre, primula vulgaris, viola alba, dioscorea communis, viola reichenbachiana, cruciata glabra, daphne laureola, fragaria vesca, castanea sativa, acer obtusatum, clematis vitalba, festuca heterophylla, pteridium aquilinum, lonicera caprifolium, primula acaulis, melica uniflora, quercus pubescens, digitalis lutea, juniperus communis, cornus mas, rosa arvensis, rubus ulmifolius, brachypodium pinnatum, brachypodium sylvaticum, campanula trachelium, corylus avellana, rosa blondaeana, sanicula europaea, rosa canina, clinopodium vulgare, fagus sylvatica, hippocrepis emerus, lathyrus venetus, melittis melissophyllum, luzula forsteri, prunus spinosa, hieracium pellucidum, potentilla micrantha, carpinus betulus, torminalis glaberrima, prunus avium, hieracium murorum, cornus sanguinea, dactylis glomerata, euphorbia amygdaloides