Simmondsia chinensis

Jojoba ( ; botanical name: Simmondsia chinensis) – also commonly called goat nut, deer nut, pignut, wild hazel, quinine nut, coffeeberry, and gray box bush – is an evergreen, dioecious shrub native to the Southwestern United States and northern Mexico. Simmondsia chinensis is the sole species of the family Simmondsiaceae, placed in the order Caryophyllales. The name "jojoba" is a hispanicization from hohohwi in Oʼodham, not to be confused with the almost homographic but unrelated "jujube" (Ziziphus zizyphus) commonly grown in China.

Jojoba is grown commercially in its area of origin and in other (semi-)arid regions to produce jojoba oil, a liquid wax ester extracted from its seed. Jojoba oil is highly valued in the cosmetics industry.