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