it, firenze, fraxinus ornus, hedera helix, crataegus monogyna, juniperus communis, ruscus aculeatus, quercus pubescens, rubia peregrina, ligustrum vulgare, torminalis glaberrima, lonicera caprifolium, quercus cerris, rubus ulmifolius, cormus domestica, dioscorea communis, asparagus acutifolius, hippocrepis emerus, acer campestre, prunus spinosa, ostrya carpinifolia, cornus sanguinea, quercus ilex, castanea sativa, viola alba, stachys officinalis, brachypodium pinnatum, carpinus betulus, prunus avium, erica arborea, pteridium aquilinum, euonymus europaeus, cornus mas, carex flacca, lonicera etrusca, brachypodium sylvaticum, cruciata glabra, primula vulgaris, corylus avellana, laurus nobilis, viola reichenbachiana, rosa sempervirens, ulmus minor, melittis melissophyllum, smilax aspera, pyracantha coccinea, viburnum tinus, primula acaulis, arbutus unedo, festuca heterophylla, quercus petraea, robinia pseudoacacia