fagus sylvatica, quercus petraea, avenella flexuosa, polytrichum formosum, vaccinium myrtillus, acer pseudoplatanus, agrostis capillaris, carex pilulifera, corylus avellana, galeopsis tetrahit, holcus mollis, lonicera periclymenum, picea abies, pteridium aquilinum, sorbus aucuparia