fagus sylvatica, pteridium aquilinum, quercus robur, vaccinium myrtillus, dicranum scoparium, avenella flexuosa, dicranella heteromalla, hypnum cupressiforme, quercus petraea, sorbus aucuparia, dicranoweisia cirrata, dryopteris carthusiana, frangula alnus, orthodicranum tauricum, polytrichum formosum, pseudotsuga menziesii