text: pteridium aquilinum, quercus robur, juniperus communis, avenella flexuosa, pleurozium schreberi, polytrichum juniperinum, agrostis capillaris, calluna vulgaris, danthonia decumbens, festuca ovina, holcus mollis, hylocomium splendens, populus tremula, vaccinium vitis-idaea, betula pendula, carex pilulifera, dicranella heteromalla, hypericum pulchrum, hypnum cupressiforme, molinia caerulea, pinus sylvestris, poa pratensis, quercus petraea, vaccinium myrtillus