quercus robur, pteridium aquilinum, vaccinium myrtillus, sorbus aucuparia, betula pubescens, avenella flexuosa, molinia caerulea, holcus mollis, agrostis capillaris, dicranella heteromalla, dryopteris carthusiana, luzula pilosa, mnium hornum, polygonatum verticillatum, polytrichum formosum, quercus petraea