betula pubescens, pleurozium schreberi, vaccinium myrtillus, pinus sylvestris, quercus petraea, quercus robur, vaccinium vitis-idaea, fagus sylvatica, prunus serotina, quercus rubra, calluna vulgaris, cytisus scoparius, picea abies, pinus banksiana, avenella flexuosa, dicranum undulatum, hieracium murorum, leucobryum glaucum, luzula pilosa, melampyrum pratense, sorbus aucuparia