laurus nobilis, quercus robur, hedera helix, smilax aspera, ruscus aculeatus, arum italicum, betonica officinalis, castanea sativa, cornus sanguinea, crataegus monogyna, dioscorea communis, euphorbia dulcis, fraxinus excelsior, lonicera periclymenum, rhamnus alaternus, rosa sempervirens, rubia peregrina, rubus ulmifolius