What Tree Is That?
Tree Identification Field Guide
What tree is that? Our illustrated, step-by-step process makes it easy to identify a tree simply by the kinds of leaves it produces. Begin identifying your tree by choosing the appropriate region below.
What Tree is That? Mobile
The intuitive and award-winning What Tree Is That? tree identification guide is now more convenient than ever before.
Get the app for iPhone, or access our streamlined mobile site for tree identification anywhere in the United States.