The Tree Guide

Whether you’re deciding on a tree to plant in your yard or looking for more information about one you already have, you’ve come to the right place. This tree guide is a wealth of information on height and spread, soil and sun requirements, leaves, history, wildlife habitat and more.

Browse Tree Database

Find detailed information about nearly 200 different tree species.

Anatomy of a Tree

Learn the different layers of a tree and why each is important.

Tree Classification

Get the breakdown of how trees are classified.

Glossary of Tree Terms

Read up on the definitions of a variety of tree terms—from acid to xeriscape.

Tree Benefits Calculator

Calculate the value of your street-side trees.


See how this guide took shape and where our information comes from.