vaccinium myrtillus, pleurozium schreberi, avenella flexuosa, dicranum scoparium, dryopteris dilatata, plagiothecium undulatum, calluna vulgaris, dryopteris carthusiana, erica tetralix, fagus sylvatica, molinia caerulea, prunus serotina, quercus robur, quercus rubra, sorbus aucuparia, betula pendula, betula pubescens, frangula alnus