picea abies, dryopteris carthusiana, sphagnum squarrosum, vaccinium myrtillus, hylocomium splendens, oxalis acetosella, athyrium filix-femina, betula pendula, climacium dendroides, equisetum sylvaticum, spinulum annotinum, ranunculus repens, sorbus aucuparia, filipendula ulmaria, dryopteris expansa, maianthemum bifolium, alnus incana, calamagrostis canescens, calla palustris, populus tremula, rubus idaeus