quercus petraea, vaccinium myrtillus, abies alba, anemone nemorosa, avenella flexuosa, polytrichum formosum, pteridium aquilinum, dryopteris dilatata, dryopteris filix-mas, festuca altissima, lonicera periclymenum, luzula luzuloides, melampyrum pratense, prenanthes purpurea