quercus robur, vaccinium myrtillus, fagus sylvatica, avenella flexuosa, sorbus aucuparia, frangula alnus, leucobryum glaucum, dicranum scoparium, dryopteris dilatata, hypnum cupressiforme, mnium hornum, polytrichum formosum, dryopteris carthusiana, ilex aquifolium, orthodicranum tauricum, prunus serotina, pseudotsuga menziesii