empetrum nigrum, hypnum jutlandicum, pinus sylvestris, pleurozium schreberi, vaccinium myrtillus, avenella flexuosa, dicranum scoparium, erica tetralix, polytrichum formosum, calluna vulgaris, quercus robur, betula pubescens, quercus rubra, sorbus aucuparia, amelanchier lamarckii, fagus sylvatica