calluna vulgaris, cetraria aculeata, cladonia arbuscula, empetrum hermaphroditum, ochrolechia frigida, salix herbacea, cladonia crispata, cladonia uncialis, cetraria islandica, racomitrium lanuginosum, carex bigelowii, kalmia procumbens, avenella flexuosa, carex pilulifera, sphaerophorus globosus, vaccinium myrtillus, vaccinium vitis-idaea