Bonsai (Japanese: 盆栽, lit. 'tray planting', pronounced [boɰ̃sai]) is the Japanese art of growing and training miniature trees in pots, developed from the traditional Chinese art form of penjing. Unlike penjing, which utilizes traditional techniques to produce entirely natural scenery in small pots that mimic the grandiose shapes of real life scenery, the Japanese "bonsai" only attempts to produce small trees that mimic the shape of real life trees. Similar versions of the art exist in other cultures, including the miniature living landscapes of Vietnamese Hòn non bộ. It was during the Tang dynasty, when penjing was at its height, that the art was first introduced in Japan.