What Tree Is That? is a tree identification guide from the Arbor Day Foundation, featuring an easy-to-use, step-by-step process to identify nearly any tree in North America.

These comprehensive tree care tips will guide you through the process of selecting, planting, and caring for the right tree for your space.

Dive into robust resources and helpful tips for tree selection, planting, care, and more.

Not sure which trees to plant? The Tree Wizard will recommend the best tree for you.

Tree diseases and pests vary tremendously from region to region, and what’s ailing a tree is often difficult to diagnose. Below you will find some basic information about what may be affecting your …

May 25, 2018 · If your tree is showing unusual yellowing or premature leaf drop, or if you spot any of the above symptoms of insect infestation, contact your local arborist for treatment options before it’s too …

Meet with a city forester, tree board or horticulturist to identify the tree needs within the community and how to help meet them with the Arbor Day celebration.

So we never do. It’s why we elevate our community of tree planters with opportunities, recognition, and resources. Growing healthy trees starts with knowing them from bark to branches. Explore resources …

Bayer®, the Bayer Cross® and Bayer Advanced™ are trademarks of Bayer. A serious fungal disease threatening the commercial production of hazelnuts. Learn how to identify possible hazards in tree …

Communities must identify who is responsible for managing public trees. The responsibility for community trees could be held or shared by a community tree board, a department, or position like …