The tallest living specimen is 326.8 feet (99.6 m) in height, just 52.5 feet (16 m) shorter than the world’s tallest tree, a redwood in California, U.S.A.
Pohon mountain ash tertinggi (99,6 meter) hanya 16 meter lebih pendek daripada pohon tertinggi di dunia, yaitu pohon redwood di Kalifornia, AS.