Medium green, large, heart-shaped leaves create a soothing effect on this slower-growing small shade tree, and early summer, 8-inch long, dangling, terminal racemes of white bell-flowers fragrance the air. Native to Hokkaido Island, Japan.
Mature size: 25 – 30 feet tall and 15 – 25 feet wide in time with an oval crown.
Minimum temperature: -10° F
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