• Regional Guide
Common Trees of the Pacific Northwest
A guide to identifying trees in Washington, Oregon, and British Columbia. From Douglas fir to bigleaf maple, know what you're looking at.
Read moreTree Identifier Blog
Discover tips, guides, and fascinating insights about trees, wood identification, and nature exploration.
• Tree Science
How Trees Survive Winter
Trees can't run from cold weather. Learn how deciduous and evergreen trees survive freezing temperatures, snow, and months without water.
Read moreReady to Identify Trees?
Download the Tree Identifier app and start exploring the world of trees with AI-powered recognition.
