text: pinus sylvestris, avenella flexuosa, pleurozium schreberi, picea abies, prunus serotina, frangula alnus, vaccinium myrtillus, vaccinium vitis-idaea, carex pilulifera, dryopteris carthusiana, leucobryum glaucum, quercus robur, quercus rubra, sorbus aucuparia, betula pendula