Choerospondias axillaries is a deciduous tree of Uraceae. In China, it is distributed in Hubei, Hunan, Guangdong, Guangxi, Guizhou, Yunnan, Fujian and Zhejiang. Japan and India also have it. The plant of Zizyphus jujuba is as high as 30 meters. The trunk is straight, the bark is grayish brown, shallow and longitudinal, and it is flaky when it is old. Odd pinnate compound leaves, 7 ~15 leaflets, ovate-lanceolate, and leaves of young branches and budding branches have coarse serrations. In April, purplish red flowers bloom, dioecious or heterozygous, male flowers and pseudohermaphroditic flowers are arranged in conical cymes, and female flowers are solitary in leaf axils. Drupe is oval, mature in 9 ~10 month, and yellow-brown.

Zizyphus jujuba