text: quercus robur, melampyrum pratense, molinia caerulea, betula pendula, frangula alnus, vaccinium myrtillus, avenella flexuosa, betula pubescens, calluna vulgaris, dicranum scoparium, sorbus aucuparia, leucobryum glaucum, pleurozium schreberi, polytrichum formosum, pseudoscleropodium purum