Koelreuteria bipinnata (Chinese Flame Tree)

Koelreuteria bipinnata (Chinese Flame Tree) is a deciduous tree native to eastern and southern China. Here are some key features and characteristics of the Chinese Flame Tree:

Appearance: The Chinese Flame Tree typically grows to a height of 30 to 40 feet (9 to 12 meters) with a spread of about 20 to 30 feet (6 to 9 meters). It has a relatively compact and rounded crown with a moderate growth rate. The tree has a smooth grayish-brown bark.

Leaves: The leaves of Koelreuteria bipinnata are compound and bipinnate, meaning they are divided into leaflets that are further divided into smaller leaflets. The leaves are usually around 12 to 18 inches (30 to 45 centimeters) long. The leaflets are narrow and lanceolate in shape, with serrated edges. The foliage is typically green and turns yellow or bronze in the fall.

Flowers: The Chinese Flame Tree produces showy yellow flowers in large clusters or panicles. The flowers appear in late spring or early summer, typically around June. Each individual flower is small and has four or five petals. The blooming period is relatively short but adds a vibrant touch to the tree's appearance.

Fruit: After the flowering stage, the Chinese Flame Tree develops fruit in the form of small, round capsules. These capsules are initially green and turn brown as they mature. Inside each capsule, there are three compartments that contain seeds. The capsules persist on the tree into the fall, providing visual interest.

Cultural significance and uses: Koelreuteria bipinnata is valued for its ornamental qualities and is often planted as an attractive shade tree. It is well-suited for urban environments and tolerates a range of soil conditions. The tree prefers full sun to partial shade and moderate watering. Its bright yellow flowers and interesting foliage make it an appealing choice for landscaping projects.

Please note that specific cultivation requirements, growth habits, and other details may vary for Koelreuteria bipinnata depending on the region and local conditions. It is always advisable to consult local gardening resources or experts for precise information about growing and caring for this particular tree species.