pinus sylvestris, avenella flexuosa, molinia caerulea, betula pendula, vaccinium myrtillus, prunus serotina, quercus rubra, sorbus aucuparia, amelanchier lamarckii, calluna vulgaris, dryopteris dilatata, frangula alnus, hieracium laevigatum, ilex aquifolium, pteridium aquilinum