pinus sylvestris, calluna vulgaris, betula pendula, quercus robur, avenella flexuosa, betula pubescens, fagus sylvatica, sorbus aucuparia, vaccinium myrtillus, amelanchier lamarckii, campylopus introflexus, castanea sativa, dicranum scoparium, erica tetralix, hypnum cupressiforme, pleurozium schreberi, polytrichum formosum, prunus serotina, rumex acetosella