![diagnosis - Why are large sections of bark peeling off these birch trees? Is it contagious? - Gardening & Landscaping Stack Exchange diagnosis - Why are large sections of bark peeling off these birch trees? Is it contagious? - Gardening & Landscaping Stack Exchange](https://i.stack.imgur.com/mtDWRl.jpg)
diagnosis - Why are large sections of bark peeling off these birch trees? Is it contagious? - Gardening & Landscaping Stack Exchange
![Macro closeup of white, pink and red birch tree peeling bark with pine needles showing detail and texture northern cold climate Stock Photo | Adobe Stock Macro closeup of white, pink and red birch tree peeling bark with pine needles showing detail and texture northern cold climate Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/16/31/99/1000_F_216319957_4SEvthuqSNPA68tRA4uotNHaVsaEbLhW.jpg)
Macro closeup of white, pink and red birch tree peeling bark with pine needles showing detail and texture northern cold climate Stock Photo | Adobe Stock
![A white birch tree with peeling bark next to a wooden walkway in Frick Park in Pittsburgh, Pennsylvania, USA on a foggy fall day Stock Photo - Alamy A white birch tree with peeling bark next to a wooden walkway in Frick Park in Pittsburgh, Pennsylvania, USA on a foggy fall day Stock Photo - Alamy](https://c8.alamy.com/comp/2D8PDC3/a-white-birch-tree-with-peeling-bark-next-to-a-wooden-walkway-in-frick-park-in-pittsburgh-pennsylvania-usa-on-a-foggy-fall-day-2D8PDC3.jpg)