Standing the test of time
A single Bur Oak tree has stood tall throughout Indiana University's history. An iconic anchor at the east end of Dunn Meadow, this tree predates the oldest of IU's buildings – Owen and Wylie Halls – which opened in 1884.
The Bur Oak's age is estimated at over 180 years, making it the oldest tree on the Bloomington campus. This Quercus macrocarpa has a staggering 58.5-inch DBH (diameter-at-breast-height) at its trunk base and a nearly 100-foot canopy diameter. This oak is one of Bloomington's most recognizable trees and an ambassador for our woodland campus.
Ensuring the health of this tree has been a long-term priority for the Landscape Services Department within IU Capital Planning and Facilities. With proper stewardship and expert care, this irreplaceable Bur Oak will continue to thrive for future generations.
While the Landscape Services team uses several methods to maintain the health of IU's trees, the Bur Oak received some special attention during the summer of 2023. Four custom-fabricated metal structural support posts, or props, were installed at the largest limbs on the Bur Oak to help distribute wind loads and ensure the canopy of this tree remains beautiful for years to come.
