Cultivating Tulsa's canopy since 1976.

We are proud and passionate supporters of our urban forests, because they support us right back.

United for one mission.

Empowering, educating and serving communities by utilizing trees for their environmental, economic and social benefits.

We have officially planted nearly 40,000 trees since 1976. Half a century later, we’re not slowing down. Our work makes our lives richer, our connections stronger and our community better. If every tree represents a word, then a neighborhood’s canopy is a sentence in our city's collective story.

What do you want our city’s story to be?

Our core values.

  • Service Oriented

    We serve people by supporting trees. We’re collaborative, community-minded problem solvers who plant trees and educate the public to improve lives.

The plant people.

Meet our team.

Board of directors.

  • Christen Webb – Board President
  • Anne Brockman – Vice President
  • Roger Reeves – Second Vice President
  • Adam Brown – Treasurer
  • Ethan Hayman – Secretary
  • Chris Carter
  • Alanna Cooper
  • CJ Gates
  • Stephen Gaulin
  • Mark Haas
  • Chris Hodges
  • Luke Hydrick
  • Briana Schulze
  • Susan Scott
  • Kathy Vancuren
  • Tom Wallace
Tree branch

Our master plan.

We’re setting ambitious goals for managing, enhancing and growing our tree resources over the next 20 years to create an urban forest that is resilient, safe and connected to the community.

More than just greenery.

Planting trees keeps Green Country green – and so much more. From beautifying our landscape, removing pollutants and creating the air we breathe, see why trees are so essential to Tulsa.

Ways to give.

  • Illustration of an open hand holding two green leaves

    Individual Donation

    Give a gift to our city and future generations. Every donation advances our mission to beautify our community and spread urban forestry awareness.

  • Illustration of a wooden sign with the text “Up With Trees”

    Adopt a Tree Site

    Leave a legacy. Beautify our landscape. Support our work, and recognize your company, organization, family or loved one with our iconic signage.

  • Illustration of three stylized trees in blue and green

    Fund a Planting

    Celebrate your organization’s civic pride by sponsoring a planting that keeps Green Country beautiful, clean and safe.