The best photos zoom in on one part of the plant ... From houseplants to gorgeous tree leaves to picturesque wildflowers, you can identify all your vegetation in seconds. Even better, you'll ...

Researchers found a hidden mathematical rule in tree-like art. Branch thickness follows a predictable ratio, making trees recognizable.

POWHATAN COUNTY, Va. (WRIC) — Want to learn how to identify trees? A local tree expert and naturalist will lead a hike ...