betula pendula, pinus sylvestris, vaccinium myrtillus, quercus robur, agrostis gigantea, frangula alnus, pteridium aquilinum, sorbus aucuparia, calluna vulgaris, dicranum polysetum, euonymus verrucosus, melampyrum pratense, polygonatum odoratum, populus tremula, vaccinium vitis-idaea