fagus sylvatica, quercus robur, sorbus aucuparia, quercus rubra, dryopteris dilatata, betula pubescens, amelanchier lamarckii, prunus serotina, campylopus flexuosus, dicranella heteromalla, hypnum cupressiforme, leucobryum glaucum, mnium hornum, pleurozium schreberi, polytrichum formosum, molinia caerulea, rubus idaeus, alnus glutinosa, picea abies, frangula alnus