calluna vulgaris, empetrum nigrum, carex bigelowii, cladonia arbuscula, cetraria islandica, oreojuncus trifidus, gowardia nigricans, vaccinium vitis-idaea, arctoa starkei, avenella flexuosa, cladonia chlorophaea, cladonia gracilis, nephromopsis nivalis, vaccinium myrtillus, kalmia procumbens, racomitrium lanuginosum