Aging a Tree

Saving 400-year-old Bur Oak tree was highlight for Plano Parks and Rec in 2021

Saving the Quadricentennial Bur Oak - Plano, Texas

Tree World at Earthx 2019

Roseanne World Blog 'Comanche Marker Trees of Texas'

Ever Seen Trees Like This in Texas? Here’s What They Mean

A Man Tried to Cut Down a Beloved Tree in White Rock, but Neighbors Weren't Having It

Certified Arborist Examines Gordonville Post Oak Tree

Branching Through Time: 'Cookie' Tree Reflects Plano History

Designation in the Hands of Indian Nation Leaders

Designation in Hands of Indian Nation Leaders

Indian Marker Trees, Bent with History, Tell Stories

Plano's Bur Oak Older Than Thought: New Estimates Indicate It Could Be 500 Years Old, Not 243

Loss of Branch May Be a Gain: Oak's Life Might Be Cut Short, but Limb Could Reveal True Age

Aging a Tree