it, firenze, fraxinus ornus, hedera helix, quercus pubescens, ruscus aculeatus, hippocrepis emerus, crataegus monogyna, lonicera caprifolium, ligustrum vulgare, acer campestre, dioscorea communis, rubus ulmifolius, torminalis glaberrima, rubia peregrina, cornus sanguinea, ostrya carpinifolia, juniperus communis, viola alba, ulmus minor, asparagus acutifolius, cormus domestica, prunus avium, euonymus europaeus, quercus cerris, prunus spinosa, cornus mas, primula vulgaris, clematis vitalba, corylus avellana, laurus nobilis, quercus ilex, melittis melissophyllum, robinia pseudoacacia, lonicera etrusca, brachypodium sylvaticum, pyracantha coccinea, viburnum lantana, viola reichenbachiana, carex flacca, brachypodium pinnatum, castanea sativa, rosa sempervirens, carpinus betulus, primula acaulis, aegonychon purpurocaeruleum, cruciata glabra, lonicera xylosteum, cytisophyllum sessilifolium, hepatica nobilis, helleborus viridis, rosa blondaeana