Hong Kong Orchid Tree

Scientific Name: Bauhinia × blakeana

Light Requirement: Full sun to partial shade. It flowers best in full sun but can tolerate some light shade.

Height: Typically 20–40 ft. tall in Florida landscapes, with a canopy spread of about 20–30 ft.

Growth Habit: Moderate-growing ornamental flowering tree with a rounded, spreading canopy and distinctive butterfly-shaped leaves. It produces large orchid-like flowers, usually in shades of purple, magenta, or rose-pink.

Hardiness: USDA Zones 9b–11; moderately cold sensitive and may be damaged by frost or hard freezes, especially when young; moderately drought tolerant once established; low to moderate salt tolerance and best protected from heavy direct salt spray.

Maintenance Info: Moderate maintenance. Young trees should be pruned to develop strong structure because the canopy can become spreading or irregular. Remove low limbs as needed for clearance. It may drop flowers and leaves seasonally, so some cleanup should be expected. Plant in well-drained soil and provide regular watering during establishment.

Best Uses in the Landscape: Excellent as a flowering specimen tree, front-yard focal point, tropical accent tree, street-side planting, courtyard tree, or seasonal color feature. It works especially well where customers want bold flowers and a softer ornamental canopy.

Plant Info: Hong Kong Orchid Tree is a hybrid orchid tree believed to have originated in Hong Kong. It is known for its large, showy, orchid-like flowers that can bloom heavily from fall through spring in warm climates. Unlike some other orchid trees, it is usually sterile and does not produce large numbers of seed pods, which makes it cleaner in the landscape. Its tropical flowers and distinctive leaves make it a popular ornamental tree for warm Florida landscapes.