09/11/2026
On September 11, 2001, our nation experienced a day that changed history forever.
Amid the destruction at Ground Zero, a severely damaged Callery pear tree was discovered in the rubble. Its roots had been snapped, its branches broken, and its trunk blackened by fire.
But it was alive.
The tree was carefully removed, nursed back to health, and eventually returned to the World Trade Center site in 2010. Today, it is known as the Survivor Tree, standing at the 9/11 Memorial as a living symbol of resilience, survival, and hope.
There is another part of this story that makes the tree especially interesting from a horticultural perspective.
Callery pear is not native to North America. Native to East Asia, it was introduced to the United States as an ornamental tree. Today, it is considered invasive in many parts of the country because it can spread into natural areas, form dense thickets, and crowd out native plants.
And yet, this particular tree has become something extraordinary.
Its value is not simply in the species to which it belongs, but in the story this individual tree carries.
For Liberty Hyde Bailey, plants were part of a much larger conversation about people, place, nature, and our responsibility to understand the world around us. The Survivor Tree offers us an opportunity to think about all of those things at once.
A tree can be beautiful.
A tree can be damaged and grow again.
And a tree can become part of the history of a nation.
Twenty-five years later, the Survivor Tree continues to grow - reminding us that history can live not only in photographs and artifacts, but in the living landscape around us.
Today, we remember the nearly 3,000 people who lost their lives, honor those who served, and remember all those whose lives were forever changed.