pinus sylvestris, picea abies, vaccinium myrtillus, quercus robur, sorbus aucuparia, populus tremula, molinia caerulea, pteridium aquilinum, vaccinium vitis-idaea, acer platanoides, calluna vulgaris, frangula alnus, genista tinctoria, maianthemum bifolium, solidago virgaurea, viola canina