Welcome to UFEI

Urban Forest Ecosystems Institute at Cal Poly

SelecTree Urban Tree Key ForesTree Big Trees Urban Wood


A Tree Selection Guide

Urban Tree Key

Identify Trees


Guide to Tree Health

Big Trees

California Registry

Urban Wood

Online Directory
The Urban Forest Ecosystems Institute (UFEI) addresses the increasing need for improved management of the urban forests in California.

Whether looking for tree selection, tree identification, tree health, urban wood use, urban forest management information or just looking at pictures, our resources are here to help.

"The largest living thing on earth: a tree. The oldest living thing: a tree. The symbol of life, of family branchings, a graph of weather and time, and a sentinel to history. Source of food, fighter against wind and water erosion, the substance of building and the pages upon which we scribble."
     - David Krotz, Co-Founder, Trees Forever

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