Position: Full sun or partial shade.
Soil: Well drained, fertile soil.
Flowering Period: June - July.
Flower Colour: Yellowish-green
Rate of Growth: Slow.
Habit: Eventually a small branching tree with a rounded crown.
Height: 6 m (20 ft)
Spread: 6 m (20 ft)
Notes: Ptelea trifoliata comes into leaf in late spring and is an ideal choice of tree for an area subject to severe late frosts.