it, parma, laurus nobilis, phytolacca americana, fraxinus ornus, hedera helix, ruscus aculeatus, nandina domestica, cedrus deodara, celtis australis, ostrya carpinifolia, pyracantha coccinea, acer campestre, broussonetia papyrifera, cyclamen hederifolium, maclura pomifera, hippocrepis emerus, arum italicum, acer negundo, euonymus europaeus, quercus ilex, sambucus nigra, iris foetidissima, taxodium distichum, robinia pseudoacacia, viburnum tinus, cornus mas, rubus ulmifolius, parietaria officinalis, ligustrum sinense, cornus sanguinea, ulmus minor, viola odorata, ailanthus altissima, lamium orvala, philadelphus coronarius, cercis siliquastrum, ligustrum vulgare, clematis vitalba, carpinus betulus, chaerophyllum temulum, hypericum calycinum, crataegus monogyna, lunaria annua, vinca minor, quercus cerris, dioscorea communis, fraxinus angustifolia, picea pungens, amorpha fruticosa, juglans regia, populus nigra