quercus robur, avenella flexuosa, vaccinium myrtillus, fagus sylvatica, sorbus aucuparia, picea sitchensis, betula pendula, betula pubescens, ceratocapnos claviculata, galeopsis tetrahit, leucobryum glaucum, lonicera periclymenum, molinia caerulea, picea abies, polytrichum commune, prunus serotina, prunus padus