quercus robur, quercus petraea, frangula alnus, vaccinium myrtillus, empetrum nigrum, juniperus communis, prunus serotina, sorbus aucuparia, betula pendula, calluna vulgaris, pinus sylvestris, avenella flexuosa, carex pilulifera, ceratocapnos claviculata, dryopteris dilatata, fagus sylvatica, molinia caerulea