pseudotsuga menziesii, vaccinium myrtillus, hypnum cupressiforme, pleurozium schreberi, pseudoscleropodium purum, betula pendula, dicranum scoparium, plagiothecium undulatum, polytrichum formosum, kindbergia praelonga, quercus pubescens, avenella flexuosa, calluna vulgaris, eurhynchium striatum, prunus serotina, quercus rubra, betula pubescens