What Tree Is That?
- Pocket Field Guides
  » North America
  
  » Eastern & Central U.S.
  
  » Western U.S.
- Online Edition
  » Eastern & Central U.S.
  1. Start Identifying
  2. View All Trees
  »Western U.S.
  1. Start Identifying
  2. View All Trees
- Glossary of tree terms
- Tutorial
- Printed Books
- Mobile Version
Related Resources

What Tree Is That?™

What Tree is That? Online Edition

Eastern Tree Identification

Eastern and Central
United States

Begin the Identification

View all of the trees

Western Tree Identification

Western United States

Begin the Identification

View all of the trees

Animation

Tree ID Tutorial

New to tree identification? This animation will help you learn identification skills.

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