quercus robur, pteridium aquilinum, fagus sylvatica, quercus petraea, prunus serotina, frangula alnus, avenella flexuosa, dicranella heteromalla, dicranum scoparium, hypnum cupressiforme, leucobryum glaucum, mnium hornum, sorbus aucuparia, carex pilulifera, dryopteris carthusiana, ilex aquifolium, molinia caerulea, polytrichum formosum, vaccinium myrtillus