hedera helix, prunus spinosa, quercus robur, cornus sanguinea, crataegus monogyna, rubia peregrina, rubus ulmifolius, cytisus scoparius, euonymus europaeus, ligustrum vulgare, lonicera periclymenum, rhamnus cathartica, rosa canina, ruscus aculeatus, dioscorea communis, malus sylvestris, quercus pyrenaica, ulex europaeus