quercus robur, betula pendula, vaccinium myrtillus, avenella flexuosa, melampyrum pratense, frangula alnus, aulacomnium androgynum, betula pubescens, fagus sylvatica, lonicera periclymenum, mnium hornum, polytrichum formosum, prunus serotina, pteridium aquilinum, sorbus aucuparia