quercus robur, vaccinium myrtillus, avenella flexuosa, pleurozium schreberi, betula pendula, amelanchier lamarckii, dicranum scoparium, vaccinium vitis-idaea, carex pilulifera, fagus sylvatica, holcus mollis, leucobryum glaucum, lonicera periclymenum, luzula multiflora, melampyrum pratense, polytrichum formosum, prunus serotina, quercus rubra, sorbus aucuparia, quercus petraea