Although the tree is a prominent part of the memorial, six other "survivor trees" have been planted near New York City Hall and the Manhattan end of the Brooklyn Bridge.
虽然该树是纪念馆的明星，其它6棵幸存下来的树被种在纽约市政厅附近，以及曼哈顿靠近布鲁伦大桥旁边。