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.

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

Step-by-step approach. Full color botanical illustrations. Identify 250 common trees in North America. Water resistant cover. Editorial Reviews One of the best, pocket-sized tree identification manuals. — …

Our tree guide offers extensive information on tree height and spread, soil and sunlight needs, leaf characteristics, historical background, wildlife habitat, and much more.

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

We started with 42 communities in 16 states. A half a century later, Tree City USA partners can be found in all 50 states, making an enormous impact across America. Explore the map to find communities …

This official site of the Arbor Day Foundation provides information about planting and caring for trees, donating to plant trees in honor of others in a forest, and much more.

If you’re an educator looking to bring trees into the classroom, you’re in the right place. Here, you’ll find everything from tree facts to videos to hands-on activities. Your school can even use these resources …

Explore the benefits of trees, from cleaner air to wildlife habitats and cooler temperatures. Learn how trees make a lasting impact on the planet and our lives.

This bulletin is about the common trees that are encountered in our communities, how they can be identified, and some of the interactions or ecology that make them a fascinating part of our environment.