text: pinus sylvestris, picea abies, pleurozium schreberi, dicranum polysetum, betula pendula, pteridium aquilinum, vaccinium vitis-idaea, calamagrostis epigejos, carex digitata, convallaria majalis, frangula alnus, luzula pilosa, maianthemum bifolium, melampyrum pratense, molinia caerulea, populus tremula, quercus robur, vaccinium myrtillus