'Green Vase' zelkova
(Zelkova serrata 'Green Vase')
Vase-shaped with upright arching branches and rich, dark green leaves that turn bronzy maroon in fall. Grows 60–70 feet high by 40–50 feet wide; prefers full sun to partial shade but adapts to a variety of soils. Tolerates wind, pollution, and drought, making it a viable street tree.