text: picea abies, pinus sylvestris, avenella flexuosa, sorbus aucuparia, sphagnum capillifolium, vaccinium myrtillus, dicranum polysetum, maianthemum bifolium, oxalis acetosella, plagiothecium undulatum, pseudoscleropodium purum, vaccinium vitis-idaea, betula pendula, dryopteris carthusiana, dryopteris expansa, empetrum nigrum, hylocomium splendens, luzula pilosa, pleurozium schreberi, polytrichum formosum, frangula alnus, goodyera repens, plagiochila asplenioides, plagiomnium affine, plagiothecium laetum, populus tremula, quercus robur, quercus rubra