Tree anatomy, including leaf shape and twig parts, helps you identify and name tree species. Knowing a tree's physiology will help with identification.

Green bark is found on trees and shrubs of many different, unrelated species. In Australia, young bottle trees of Queensland forest and scrubland have green bark that turns dark with age.

Deer can damage tree bark in your garden, but there are steps you can take to fight back. Skip to content. All Sections. Subscribe Now. 57°F. Tuesday, May 27th 2025 eNewspaper.

Trees absorb methane (CH 4) through their bark, thanks to methane-hungry microbes. Through this mechanism, forests could be as much of a methane sink as soil, according to a study published July ...

Bark beetles may use receptors in their antennae to detect and feast on fungus-infected trees. The Eurasian spruce bark beetle (Ips typographus) – found in Europe, Asia and some parts of Africa ...

How to protect your trees from bark beetles 03:03. As Colorado experiences its signature whiplash weather, arborists are warning that stressed trees are more vulnerable to pests and diseases.

Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study shows. Skip to main content. Your source for the latest research news.