text: pinus sylvestris, avenella flexuosa, linnaea borealis, pseudoscleropodium purum, melampyrum pratense, picea abies, pleurozium schreberi, vaccinium myrtillus, vaccinium vitis-idaea, dicranum polysetum, empetrum nigrum, hylocomium splendens, luzula pilosa, pinus mugo, sorbus aucuparia, spinulum annotinum, arabidopsis arenosa, betula pendula, chimaphila umbellata, dryopteris carthusiana, leucobryum glaucum, maianthemum bifolium, polypodium vulgare