picea abies, vaccinium myrtillus, sorbus aucuparia, betula pubescens, dicranum fuscescens, dryopteris carthusiana, linnaea borealis, plagiothecium laetum, equisetum sylvaticum, lycopodium clavatum, maianthemum bifolium, oxalis acetosella, sphagnum girgensohnii, vaccinium vitis-idaea