Chinese rice flower

The Chinese rice flower (Aglaia odorata) is a significant evergreen shrub or small tree belonging to the Meliaceae family. It is widely recognized for its small, yellow, spherical flowers that emit a pleasant fragrance often compared to citrus or green tea. The plant is prized both for its aesthetic appeal and its aromatic qualities.

Native to Southeast Asia, including regions such as Southern China, Vietnam, and Thailand, the plant naturally thrives in the understory of tropical forests. Due to its adaptability, it has been introduced into various subtropical regions worldwide, where it is cultivated in both open soil and as a decorative potted plant in temperate climates.

Botanically, Aglaia odorata features glossy, pinnate leaves and a dense, bushy growth habit. It grows slowly, making it an excellent candidate for topiary, hedge formation, or container gardening. Its ability to bloom multiple times throughout the year under optimal conditions is one of its most desirable botanical characteristics.

Agricultural requirements include well-drained, fertile soil with a slightly acidic to neutral pH. Proper cultivation necessitates bright, indirect sunlight and consistent humidity levels. Overwatering must be avoided to prevent root rot, and supplemental feeding during the active growing season is essential for maintaining vibrant foliage and encouraging frequent flowering.

Economically and culturally, the plant is primarily utilized for its aromatic flowers. In traditional Chinese culture, the blossoms are commonly used to scent tea leaves. Furthermore, the essential oils derived from Aglaia odorata are highly valued in the perfume and cosmetic industries, while various plant extracts are occasionally researched for traditional therapeutic applications.

• Optimal Temperature: 18–25 °C
• Soil pH: 5.5–6.5
• Common Pests: Spider mites, scale insects
• Common Diseases: Root rot, powdery mildew