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About Us
- Board of Directors
- Strategic Planning
- Fundraising, Research & Education Milestones
- Our Roots
Latest News
Events
- The Britton Fund Ride 2026 Thank you
- Silent Auction 2026
- Educational Workshops 2026
Education
Our Research
- Research Proposal Guidelines
Our Funded Programs
- Young Tree Care Series with the Urban Forest Institute
- Technical Information Sheets
- Tree Species Failure Profiles
- Publications Plus More
- Irrigating San Francisco Bay Area Landscapes with Recycled Water
- Landscape Design & Maintenance for Southwest Desert Trees Compendium
- Botany for Arborists
- Decay Fungi of Oaks and Associated Hardwoods for Western Arborists
- The Biology and Management of Landscape Palms
- Oaks in the Urban Landscape – Selection, Care and Preservation
- Reducing Infrastructure Damage by Tree Roots: A Compendium of Strategies
- Tree Care for Wildlife Best Management Practices – 2022 Edition
- Wildlife Habitat Snag Signs
- Treetures Join the TreeCircus!
- Richard W. Harris Urban Horticulture Scholarship
- TreeCircus
- Meet the Treetures®
- My Tree & Me App
- Chloe’s Trees
Donate
- Ways to Give
- Our Donors 2025
Bookstore
Contact Us
Blog Post Image: 2025 Annual Impact Report COVER graphic
Published
April 16, 2026
at
316 × 407
in
2025 Annual Impact Report COVER graphic
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