picea abies, oxalis acetosella, plagiomnium affine, maianthemum bifolium, pleurozium schreberi, vaccinium myrtillus, avenella flexuosa, betula pendula, equisetum sylvaticum, luzula pilosa, polytrichum formosum, pteridium aquilinum, quercus robur, rubus idaeus, sorbus aucuparia, agrostis capillaris, atrichum undulatum, dryopteris carthusiana, frangula alnus, hylocomium splendens, ptilium crista-castrensis, solidago virgaurea, vaccinium vitis-idaea, viola riviniana