it, parma, hedera helix, acer campestre, robinia pseudoacacia, crataegus monogyna, euonymus europaeus, ruscus aculeatus, ligustrum vulgare, fraxinus ornus, carpinus betulus, ulmus minor, quercus cerris, lonicera caprifolium, prunus avium, sambucus nigra, cornus sanguinea, quercus robur, cornus mas, corylus avellana, vinca minor, quercus pubescens, viola reichenbachiana, polygonatum multiflorum, geum urbanum, brachypodium sylvaticum, rubus ulmifolius, quercus petraea, viburnum lantana, clematis vitalba, viola alba, primula vulgaris, dioscorea communis, prunus spinosa, castanea sativa, symphytum tuberosum, ajuga reptans, torminalis glaberrima, laurus nobilis, viola odorata, galium aparine, erythronium dens-canis, hippocrepis emerus, crataegus laevigata, phytolacca americana, fraxinus excelsior, anemone nemorosa, arum italicum, ostrya carpinifolia, pulmonaria officinalis, acer pseudoplatanus, primula acaulis