fagus sylvatica, vaccinium myrtillus, pinus sylvestris, quercus petraea, avenella flexuosa, dicranum scoparium, hypnum cupressiforme, picea abies, pleurozium schreberi, polytrichum formosum, pteridium aquilinum, sorbus aucuparia, vaccinium vitis-idaea, aulacomnium androgynum, plagiothecium denticulatum