corylus avellana, castanea sativa, hedera helix, robinia pseudoacacia, fraxinus excelsior, molinia arundinacea, pteridium aquilinum, quercus robur, crataegus monogyna, malus sylvestris, pinus sylvestris, polygonatum multiflorum, prunus avium, prunus serotina, rubus ulmifolius, euonymus europaeus, lonicera japonica