avenella flexuosa, pleurozium schreberi, pinus sylvestris, fagus sylvatica, betula pendula, frangula alnus, sorbus aucuparia, quercus robur, hypnum cupressiforme, pseudoscleropodium purum, pteridium aquilinum, vaccinium myrtillus, dryopteris carthusiana, lophocolea heterophylla, luzula pilosa, polytrichum formosum, quercus rubra, rubus idaeus, rumex acetosella, dicranella heteromalla, melampyrum pratense