vaccinium myrtillus, avenella flexuosa, dicranum scoparium, pleurozium schreberi, vaccinium vitis-idaea, calluna vulgaris, luzula luzuloides, melampyrum sylvaticum, nardus stricta, picea abies, danthonia decumbens, dryopteris carthusiana, hypericum maculatum, maianthemum bifolium, potentilla erecta