Areas with large Asian populations frequently have money tree plants for sale, because they are supposed to bring good luck and fortune. The money tree plant is particularly associated with China, and is often given out at Chinese New Year complete with red banners and other lucky decorations.
The story goes that in the 1980s, a Taiwanese truck driver tried making bonsai with multiple trees, and braiding the stems together. The result, the money tree plant, can be found for sale in almost any Asian market worth its salt. The trees are heavily handled while they grow, so that the stems can be braided into a central trunk of three, five, or more stems. The top of the money tree plant is allowed to grow outward normally, so that the lucky leaves can flourish.
If well cared for, a money tree plant can grow to well over six feet (two meters) in height. Even if indifferently cared for, a money tree plant will usually thrive. Low light is preferred, and the plant should be allowed to dry out between waterings. If the leaves start to crinkle or curl, the plant is being over or underwatered.
The succulent Crassula ovata, or Jade Plant, is also sometimes called the money tree plant. It is also native to South America, and extremely tolerant to minimal care. Jade Plant can also thrive at much lower temperatures outdoors, although the fleshy leaves are susceptible to frostbite if the plant is not covered on extremely cold nights.
Allow the soil to dry completely in between waterings and do not spray mist the plant. Under-watered succulents will have 'crinkled' leaves and over-watered ones will start to turn soft and yellow and start to drop. Use a fertilizer specially formulated for cacti/succulents.