birch | Description, Tree, Major Species, & Facts | Britannica
https://www.britannica.com/plant/birch
A birch has smooth, resinous, varicoloured or white bark, marked by horizontal pores (lenticels), which usually peels horizontally in thin sheets, especially on young trees. On older trunks the thick, deeply furrowed bark breaks into irregular plates.
DA: 7 PA: 78 MOZ Rank: 58