text: pinus sylvestris, avenella flexuosa, sorbus aucuparia, betula pendula, frangula alnus, amelanchier lamarckii, betula pubescens, dryopteris dilatata, quercus robur, ilex aquifolium, prunus serotina, quercus rubra, vaccinium myrtillus, dryopteris carthusiana, lonicera periclymenum, molinia caerulea