text: quercus petraea, vaccinium myrtillus, avenella flexuosa, corylus avellana, fagus sylvatica, sorbus aucuparia, leucobryum glaucum, betula pendula, carpinus betulus, castanea sativa, melampyrum pratense, picea abies, polytrichum formosum, pteridium aquilinum, teucrium scorodonia