castanea sativa, lonicera periclymenum, luzula sylvatica, robinia pseudoacacia, avenella flexuosa, dryopteris dilatata, festuca altissima, luzula luzuloides, melica uniflora, polytrichum formosum, vaccinium myrtillus, abies alba, anemone nemorosa, atrichum undulatum, quercus petraea