quercus petraea, betula pendula, pteridium aquilinum, avenella flexuosa, corylus avellana, fagus sylvatica, frangula alnus, holcus mollis, ilex aquifolium, prunus avium, teucrium scorodonia, vaccinium myrtillus, viola riviniana, abies alba, anemone nemorosa, erythronium dens-canis, populus tremula, senecio cacaliaster, solidago virgaurea