The long lifespan of many trees, which could be centuries or even millennia in the case of a few species, is a source of awe and inspiration for many. The bark of trees can often tell some stories ...

Bark is a compilation of dead cells that are gradually sloughed off as the trunk grows in diameter. It is formed by an amazing, thin layer of cells known as the vascular cambium. Outer bark — the part ...

Training one’s eye to identify trees is a fun way to connect with the world around us and can be useful for making home landscape selections. Trees are often identified using leaf shape and color, ...

River birch is a native tree with attractive, exfoliating bark that provides exceptional ornamental value in winter. River birch is a native tree with attractive, exfoliating bark that provides ...