castanea sativa, avenella flexuosa, athyrium filix-femina, molinia arundinacea, frangula alnus, prunus avium, pinus sylvestris, polygonatum multiflorum, anemone nemorosa, aruncus dioicus, fraxinus excelsior, hedera helix, hieracium murorum, melampyrum pratense, pteridium aquilinum, quercus petraea, rubus curtiglandulosus, sorbus aucuparia, vaccinium myrtillus