As emerald ash borer (EAB) infestation continues its march across the continent, Don Kinzler shares the distinctive identifying characteristics of an ash tree.

A boxwood alternative that blooms, a willow with silvery foliage, and another slew of new-twist hydrangeas are among the most interesting trees and shrubs debuting in the 2026 growing season.

Studying how much soil herbivores eat shows which species are vulnerable to toxic element exposure from natural or human ...

On a recent journey into the Ecuadorian Amazon jungle, Ramón Pucha realized he was being trailed. Unfazed, he continued his ...

Winter weather can have a large impact on how plants, specifically trees, grow. Here's what to know about plant dormancy and ...

Early detection of declining forest health is critical for the timely intervention and treatment of droughted and diseased flora, especially in areas prone to wildfires. Obtaining a reliable measure ...

Forbes contributors publish independent expert analyses and insights. Kristin Shaw is an automotive journalist based in Texas. As it turned out, yes and no. The Leaf was revolutionary in its approach ...

The basics of photosynthesis are something that every student learns in school: carbon dioxide, water and light in; oxygen and sugar for growth out. In a world where atmospheric carbon dioxide levels ...

Bare branches, patterns of bark, and the quiet buds of winter trees—there’s a whole world waiting to be discovered. As someone who works for Darke County Parks, I couldn’t resist learning to identify ...

Learn how to identify the hornbeam tree, from its smooth bark and serrated leaves to its hop-like seed clusters and tough wood. Department of Labor under fire for language similar to Nazi slogan Wall ...