Cedar Elm
Ulmus crassifolia
a tough, adaptable shade tree with excellent drought tolerance and beautiful golden yellow fall color. Its leaves are small and rough, and glossy green in the spring. Cedar Elm can withstand heavy, poorly drained clay soils and soils that are moderately compacted. It is the only native Texas elm that flowers and sets seed in the fall.
 

Plant Characteristics
Plant Type: Deciduous
Hardiness: Zones 6
Plant Size: 90 feet at maturity with an 80 ft spread

Cultural Requirements
Exposure: Full sun; very high heat tolerance
Soils: Medium-low; alkaline adaptable
Planting: Plant B&B plants when dormant. Container-grown plants can be planted throughout the year.