pinus sylvestris, pteridium aquilinum, picea abies, populus tremula, quercus petraea, avenella flexuosa, calamagrostis villosa, pleurozium schreberi, atrichum undulatum, calamagrostis epigejos, dryopteris carthusiana, frangula alnus, molinia arundinacea, plagiothecium succulentum, polytrichum formosum, rumex crispus, vaccinium myrtillus, vaccinium vitis-idaea