picea abies, vaccinium myrtillus, pinus sylvestris, pleurozium schreberi, quercus robur, dicranum undulatum, betula pendula, frangula alnus, calluna vulgaris, vaccinium vitis-idaea, agrostis capillaris, festuca ovina, leucobryum glaucum, melampyrum pratense, molinia caerulea, pteridium aquilinum