calluna vulgaris, polytrichum juniperinum, genista germanica, nardus stricta, pinus sylvestris, vaccinium myrtillus, vaccinium vitis-idaea, veronica officinalis, astragalus glycyphyllos, betula pendula, carex alba, carex caryophyllea, cruciata glabra, euphorbia amygdaloides, euphorbia cyparissias, fragaria vesca, genista sagittalis, helleborus niger, hieracium lachenalii, larix decidua, lathyrus linifolius, lotus corniculatus, luzula luzuloides, luzula pilosa, pilosella officinarum, plantago lanceolata, pleurozium schreberi, polygaloides chamaebuxus, potentilla erecta, pteridium aquilinum, trifolium medium, tussilago farfara