text: cetraria islandica, empetrum hermaphroditum, vaccinium vitis-idaea, pleurozium schreberi, oreochloa disticha, oreojuncus trifidus, vaccinium uliginosum, campanula alpina, cladonia arbuscula, festuca vivipara, hieracium alpinum, vaccinium myrtillus, racomitrium lanuginosum