Everything comes to him. ), alias: Mu Yingzi (Compendium of Materia Medica), You Yingzi (Sichuan), Melia azedarach (Hainan), Huangmu Tree, Mulang Tree (Taiwan Province Province), Elaeagnus mollis oil tree, fruit of washing hands, and other local names: rubbing eyes, fake longan, ghost seeing sorrow, etc. According to legend, a wooden stick made of a disease-free tree can exorcise demons and kill ghosts, so it is called disease-free. The Latin scientific name Sapindus is the abbreviation of soap indicus, which means "Indian soap", because its thick fleshy peel contains saponin, which can be cleaned by wiping with water. Is one of the major cleaners in ancient times.
Sapindus mukoraiensis is a deciduous tree with a height of 25 meters. Branches stretch and leaves alternate; Stipules absent; Have a handle; Panicle, terminal and lateral; Flowers heterozygous, small, sessile, total axis and branches with fawn fine hairs; Corolla light green, with short claws; Disk cup-shaped; Filaments have fine hairs and attached drug backs, bisexual flowers have small stamens and filaments have soft hairs. Drupe is spherical, yellow or brownish yellow when it matures. The seeds are spherical and black, and the flowering period is June-July. Fruit-bearing period: September ~ 65438+ 10. About 13 species, distributed in Asia, America and Oceania. China is distributed in Anhui, Jiangsu, Zhejiang, Jiangxi, Hubei, Hunan, Fujian, Taiwan Province, Guangdong, Guangxi, Sichuan, Guizhou and Shaanxi. Guangdong, Guangxi and other places, south of the Yangtze River basin.
The medicinal part is the seed of disease-free tree of Sapindaceae. Picking ripe fruits, removing pulp and drying seeds.