quercus petraea, pteridium aquilinum, teucrium scorodonia, lonicera periclymenum, vaccinium myrtillus, calluna vulgaris, carpinus betulus, crataegus monogyna, frangula alnus, hedera helix, leucobryum glaucum, molinia caerulea, pleurozium schreberi, polytrichum formosum, rubus plicatus, thuidium tamariscinum