Many plants in Texas landscapes are suitable hosts for aphids, including bedding plants, ash, barberry, boxelder, crape ...

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.

Ever wonder how many trees stand tall in North America's vast boreal forest? A new University of Alberta study has the answer ...

As Central Texas faces it first 100-degree heat of 2025, we revisit this 2022 story on how to plant a drought tolerant, frost ...