TL;DR
Included bark is bark trapped inside the junction where two stems or a branch and trunk grow together at a tight V angle, preventing the wood from fusing and leaving a built-in seam that splits under wind, ice, or the limb's own weight. Arborists rate such unions among the most predictable structural failures in mature maples, oaks, and ornamental pears.
What it means
Included bark is bark trapped inside the junction where two stems or a branch and trunk grow together at a tight V angle, preventing the wood from fusing and leaving a built-in seam that splits under wind, ice, or the limb's own weight. Arborists rate such unions among the most predictable structural failures in mature maples, oaks, and ornamental pears. Management options are early pruning to remove one competing leader, cabling and bracing on valuable mature trees, or removal when the defect threatens a target like a house or driveway.
Where it sits in the glossary
Included bark is part of the Trade jargon group inside the ProFix Directory glossary. Browse every term in this category from the glossary index.
Why Ohio homeowners should know it
This is a term Ohio homeowners encounter when reading contractor quotes, hiring paperwork, or inspection reports. Understanding it well enough to ask one good follow-up question is usually all the protection a homeowner needs.
ProFix Directory keeps definitions short on the index page and saves the longer context — Ohio-specific rules, where the term comes from, and which ProFix tools touch it — for these per-term pages so the term is easy to cite and easy to share.
ProFix tools that touch this term
See also
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