tsuga heterophylla, pinus sylvestris, quercus rubra, fagus sylvatica, hypnum cupressiforme, vaccinium myrtillus, dicranella heteromalla, dryopteris carthusiana, dryopteris dilatata, plagiothecium nemorale, prunus serotina, brachythecium rutabulum, castanea sativa, frangula alnus, kindbergia praelonga, lophocolea bidentata, mnium hornum, pleurozium schreberi