quercus robur, avenella flexuosa, pteridium aquilinum, betula pendula, sorbus aucuparia, dicranum scoparium, hypnum cupressiforme, lonicera periclymenum, pleurozium schreberi, prunus serotina, carex pilulifera, frangula alnus, lophocolea bidentata, plagiothecium denticulatum, quercus rubra