text: pleurozium schreberi, pinus sylvestris, dicranum polysetum, vaccinium myrtillus, picea abies, betula pubescens, populus tremula, sorbus aucuparia, hylocomium splendens, ptilium crista-castrensis, avenella flexuosa, calamagrostis arundinacea, calluna vulgaris, convallaria majalis, luzula pilosa, maianthemum bifolium, melampyrum pratense, spinulum annotinum