text: avenella flexuosa, calluna vulgaris, vaccinium vitis-idaea, pinus sylvestris, agrostis capillaris, betula pubescens, erica tetralix, frangula alnus, luzula pilosa, molinia caerulea, populus tremula, pteridium aquilinum, quercus robur, sorbus aucuparia, carex panicea, pleurozium schreberi, ptilidium ciliare, anthoxanthum odoratum, carex pilulifera, genista pilosa, lonicera periclymenum, melampyrum pratense, picea abies