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A change in USDA Forest Service policy has created an immediate funding lapse for i-Tree.

Functionality, maintenance, and support for all i-Tree tools will be impacted by this loss of funding.

Click here to learn more.

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4th European i-Tree Conference & Urban ReLeaf Conference

The 4th European i-Tree Conference & Urban ReLeaf Conference will be held June 19-21, 2024 …

Since 2006, i-Tree® has been a cooperative initiative between:

the Davey Tree Expert Company, the USDA Forest Service,Arbor Day Foundation, Urban and Community Forestry Society, International Society of Arboriculture, Casey Trees, SUNY College of Environmental Science and Forestry, National Association of Foresters, and American Forests.
i-Tree is a registered trademark - please credit it in your work.