About trees

Tree Identification

Get to know the trees around you with identification resources.

Whether you’re planting your own or simply exploring, being able to better understand the trees you see provides a deeper connection with the natural worlds around us.

What tree is that?

Our illustrated, step-by-step process makes it easy to identify a tree by its leaves. Begin identifying by choosing your tree's region below.

Dig deeper

Tree guide

Classification

Hardiness

hands holding a copy of the "What Tree is that?" book.

Pocket field guides

Learn to identify the trees in your world with this colorful, easy-to-use guide that’s great for everyone from students to professional arborists. In it, you’ll find: 

  • Step by step identification guides for common trees of North America 

  • Full color botanical illustrations 

  • Glossary of helpful terms 

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Ready to plant? Explore our nursery.

Experience the power of trees by getting your hands dirty. Purchases from our nursery also plant trees in a forest in need. 

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Join us to plant a more hopeful future

Whether in your yard or in a recovering forest, trees do a world of good. But the world needs them more than ever to slow climate change, improve wildlife habitat, and strengthen our communities. With shovels or support, you can make a difference. 

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