hedera helix, quercus pubescens, euonymus europaeus, laurus nobilis, ligustrum vulgare, lonicera etrusca, lonicera periclymenum, prunus spinosa, robinia pseudoacacia, rubia peregrina, rubus ulmifolius, sambucus nigra, arum italicum, asplenium onopteris, dioscorea communis, smilax aspera, viola reichenbachiana