Identify trees online for free

What Tree Is That?™

What Tree is That? Pocket Field Guides.

  • - Step by step approach
  • - Full Color Botanical Illustrations
  • - Identify common trees in your region or North America
  • - Great for everyone from young students to professional arborists
  • - $5 to $14.95



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What Tree is That? Online Edition

Eastern Tree Identification
Eastern and Central
United States
Western Tree Identification
Western United States
Animation
New to tree identification? This animation will help you learn identification skills.

Wholesale

Great for:

» Nature Centers
» Bookstores
» Garden Shops

Testimonials

My wife and I like to do plant identification field trips. The new Arbor Day Foundation field guide is very user friendly. The illustrations are very clear, which is important because the difference between some species is very slight.

-Mark Herwig, Editor Pheasants Forever Magazine

What Tree Is That?™ was made possible through the generosity of John C. Negus and Family and other Arbor Day Foundation members.