From common sense, the age of the waxberry tree and plant thickness has a positive correlation, 200-400 years of waxberry tree trunk diameter in 40-70 cm; 400-500 years of waxberry tree trunk diameter of 65-85 centimeters; more than 500 years of waxberry tree, the diameter of the chest as much as 1 meter, about 10 meters high.

Wax plum family waxberry genus, deciduous shrubs, often clumped. Leaves opposite, elliptic-ovate to ovate-lanceolate, flowers inserted in the leaf axils of the second-year branches, flowers before leaves, fragrant, 2-4 cm in diameter, Waxberry live seedlings usually have to be raised for 3 years before flowering, its flowers usually grow in the leaf axils of the second-year paper strips, and is the first flower after the leaves, the color of the wax-yellow, with a certain aroma.