Gleditsia ti Imperial (Imperial Honeylocust)

Mature Height: 30-40 feet
Mature Width: 30-40 feet
Growth Rate: Fast, growing 18-24 inches annually.
Hardiness Zone: 4-8
Light Needs: Full sun.
Water Needs: Low to moderate watering. Tolerates drought once established.
Flower Color: Greenish-yellow
Bloom Time: Late spring
Fall Color: Yellow