text: picea abies, pinus sylvestris, cladonia rangiferina, pleurozium schreberi, vaccinium myrtillus, vaccinium vitis-idaea, betula pubescens, calluna vulgaris, cladonia arbuscula, cladonia stellaris, dicranum scoparium, cetraria islandica, cladonia uncialis, empetrum nigrum, rhododendron tomentosum, vaccinium uliginosum