text: pleurozium schreberi, pseudoscleropodium purum, vaccinium myrtillus, pinus sylvestris, sorbus aucuparia, melampyrum pratense, avenella flexuosa, picea abies, quercus robur, vaccinium vitis-idaea, calluna vulgaris, dicranum polysetum, dryopteris carthusiana, empetrum nigrum, hylocomium splendens, juniperus communis, luzula pilosa, maianthemum bifolium, sphagnum girgensohnii