Phellodendron chinense, commonly known as Chinese Corktree, is a deciduous marvel from Central China. Esteemed as one of the 50 foundational herbs in Chinese medicine, it is not only treasured for its therapeutic properties but also for its ornamental charm. Reaching heights of 20-35 feet, it thrives in moist, well-drained soils under full sun and flourishes best in regions with long, hot summers.
The young shoots of the Chinese Corktree emerge with a delicate downy texture, while its mature leaves are aromatic and pinnate, adorned with an arrangement of seven to thirteen oblong-lanceolate leaflets. In late spring, witness the spectacle of its small, yellowish-green flowers in dense, downy panicles, giving way to the distinctive aromatic black fruits. While celebrated for its historical use in dye production, Phellodendron chinense is also a symbol of resilience, enduring temperatures as low as -20°C when fully dormant. To achieve optimal growth and fruiting, consider planting both male and female trees in rich, alkaline soil to support their prolific nature. Whether gracing botanical gardens or private landscapes, Chinese Corktree captivates with its robust beauty and storied heritage.