quercus robur, vaccinium myrtillus, calluna vulgaris, frangula alnus, pinus sylvestris, sorbus aucuparia, vaccinium vitis-idaea, amelanchier lamarckii, betula pendula, fagus sylvatica, prunus serotina, quercus petraea, avenella flexuosa, ceratocapnos claviculata, galium saxatile, melampyrum pratense, molinia caerulea