Catalpa bungei, commonly known as Manchurian catalpa, is a deciduous tree native to woodland areas and forest margins in China. It typically grows to a height of 12-25 feet (3.6-7.6 meters) and a width of 12-18 feet (3.6-5.5 meters). The Manchurian catalpa has a compact, rounded form with large heart-shaped leaves that provide dense shade. It produces showy inflorescences of white flowers with yellow and purple markings in late spring to early summer. The flowers are arranged in a corymb and are densely spotted with pink, adding to its ornamental value. After flowering, it bears elongated, slender seed pods that persist into winter, adding further interest.

Manchurian catalpa is valued for its showy flowers and compact size, making it suitable for small gardens and urban landscapes. It is also used as a street tree and in parks. This species is relatively low-maintenance, requiring full sun for optimal flowering, medium water, and well-drained soils. It is adaptable to various soil types but prefers those that are fertile. While it is not commonly known for significant disease or pest problems, it can be susceptible to verticillium wilt and should be monitored for leaf spot and catalpa sphinx moth infestations. In some regions, it may be considered invasive, so gardeners should check local guidelines before planting.CC BY-SA 4.0