vaccinium myrtillus, pinus sylvestris, quercus robur, quercus petraea, betula pendula, betula pubescens, calluna vulgaris, sorbus aucuparia, vaccinium vitis-idaea, prunus serotina, pseudotsuga menziesii, quercus rubra, avenella flexuosa, carex pilulifera, digitalis purpurea, dryopteris dilatata, fagus sylvatica, melampyrum pratense, moehringia trinervia, molinia caerulea