That means the birch from high longitude and latitude areas will have lower content of the ash, extraction and lignin, higher content of the holocellulose and pentosan in the wood.
In midmost of the stream, embraced in the weir's shimmering arm-spread, a small island lay anchored, fringed close with willow and silver birch and alder.
Eventually, pharmacies started adding different herbs and chemicals to improve the flavor: ginger, birch bark, dandelion, sarsaparilla, fruit extracts, and all sorts of other things.
But other species, like maples and birches and larches, combine a less extreme level of sugar in their leaves with the practice of going leafless during the winter to avoid foliar frostbite.
She looked at a silver birch: it would have a soft, showery voice and would look like a slender girl, with hair blown all about her face, and fond of dancing.