Woody mandarins belong to the Solanaceae mandarins , evergreen half-shrubs, thick stems, large leaves, leaves ovate-cordate, apical acuminate, 15-28 centimeters long, 8-15 centimeters wide, the shoots and leaves to be pilose on both surfaces, the flowers are white, trumpet-shaped pendulous, up to more than 20 centimeters long, the flower is white, trumpet-like, up to 20 centimeters long. The flowers are white, trumpet-shaped and pendulous, more than 20 centimeters long, and bloom from June to October. Its white large flowers hanging down, like a lantern, is a kind of ornamental value is very high flowers and trees.