The Humboldt-Toiyabe National Forest has unveiled the logo for the 2025 U.S. Capitol Christmas Tree, highlighting the project ...

Southern Botanical arborist David Brantley breaks down the common issues faced by trees in North Texas and how to address ...

Plants have small pores on the underside of their leaves, known as stomata. When the sun rises, these pores open and the ...

Shape and symmetry help determine where a leaf lands — and if the tree it came from can recoup the leaf’s carbon as it decomposes.