avenella flexuosa, hypnum cupressiforme, pinus sylvestris, pleurozium schreberi, prunus serotina, quercus robur, dicranum scoparium, pseudotsuga menziesii, vaccinium myrtillus, sorbus aucuparia, dryopteris dilatata, frangula alnus, amelanchier lamarckii, betula pendula, fagus sylvatica