quercus robur, avenella flexuosa, dicranum scoparium, pleurozium schreberi, pseudoscleropodium purum, vaccinium myrtillus, hypnum cupressiforme, lonicera periclymenum, carex pilulifera, galium saxatile, hieracium laevigatum, holcus mollis, melampyrum pratense, prunus serotina, pteridium aquilinum, sorbus aucuparia, frangula alnus