quercus robur, vaccinium myrtillus, avenella flexuosa, betula pendula, holcus mollis, lonicera periclymenum, agrostis capillaris, betula pubescens, pseudoscleropodium purum, sorbus aucuparia, calluna vulgaris, dicranum scoparium, fagus sylvatica, frangula alnus, hypnum cupressiforme, mnium hornum