text: pinus sylvestris, avenella flexuosa, betula pubescens, pteridium aquilinum, rhododendron tomentosum, sorbus aucuparia, vaccinium vitis-idaea, dicranum polysetum, frangula alnus, polytrichum commune, quercus robur, vaccinium myrtillus, calluna vulgaris, dryopteris filix-mas, leucobryum glaucum, melampyrum pratense, molinia caerulea, polytrichum longisetum, rubus idaeus, sphagnum capillifolium, sphagnum squarrosum, thelypteris palustris