Sapindus

About

Sapindus is a genus of about thirteen species of shrubs and small trees in the maple and lychee family, Sapindaceae and tribe Sapindeae. It is native to warm temperate to tropical regions of the world. The genus includes both deciduous and evergreen species. Members of the genus are commonly known as soapberries or soapnuts because the pulp of the fruit is used to make soap and shampoo. The generic name is derived from the Latin words sapo, meaning "soap", and indicus, meaning "of India".

Summary from Wikipedia