pinus sylvestris, quercus robur, avenella flexuosa, betula pendula, quercus rubra, vaccinium myrtillus, sorbus aucuparia, dryopteris carthusiana, dryopteris dilatata, fagus sylvatica, galeopsis tetrahit, leucobryum glaucum, molinia caerulea, prunus serotina, pseudoscleropodium purum