picea abies, pinus sylvestris, vaccinium myrtillus, fagus sylvatica, avenella flexuosa, frangula alnus, leucobryum glaucum, calluna vulgaris, dryopteris carthusiana, pteridium aquilinum, rhytidiadelphus loreus, hypnum cupressiforme, polytrichum formosum, quercus petraea, sorbus aucuparia