text: calluna vulgaris, cladonia squamosa, dicranum scoparium, pohlia nutans, vaccinium vitis-idaea, cladonia cornuta, cladonia floerkeana, cladonia portentosa, empetrum nigrum, hypogymnia physodes, pleurozium schreberi, vaccinium myrtillus, cladonia bellidiflora, tritomaria exsectiformis