Robinia pseudoacacia 'Purple Robe'

This beautiful globe locust has dark rose-pink flowers and foliage that emerges a bronzy-red before turning a bronzy-green for the summer. This tree is also drought tolerant.
 
Height: 50'
Spread: 30’
Shape: Ascending, open
Foliage: Green-bronze
Fall Foliage: Yellow
Exposure: Full Sun
Zone: 3-8
 
*Photo and info courtesy of Bailey Nurseries, Inc.