Chinese Toon   -   [Chinese Mahogany, Red Toon; Xiang chun (China); Daaraluu (Hindi); Suren (Malay); Tong Du (Viet); Toona sinensis alt Cedrela sinensis]

This tree ranges from Nepal on the northwest to Indonesia in the southeast and is cultivated as a vegetable, particularly in China. The roots, bark and fruit are used in traditional Chinese medicine. The flavor of young shoots reminds somewhat of onion but much less pungent. Varieties where the young leaves are red are considered to have better flavor than if they are green. This is a relatively cold tolerant mahogany and is farmed to some extent even in Canada.

These aromatic shoots are used in stir fries, salads and particularly with eggs. Fresh are preferred but are very seasonal (March, April). Since they are so popular they are now being grown in China in greenhouses and plastic tunnels for year round availability. The photo specimen, purchased from an Asian market in Los Angeles, was preserved with salt, the form normally sold here. It was 9 inches long and weighed 1-3/8 ounces.   Details and Cooking

Neem   -   [Indian Lilac; Sadao, Sdao (Thai); Kadao (Laos); Vepa, Vepa Pootha {flowers} (India - Dravidian); Vempu (Tamil); Neem (Bengali); Mwarobaini (Swahili); Azadirachta indica]

This fast growing tree ranges from Persia through Southeast Asia, parts of Africa and has been introduced to other parts of the world. In India and mainland Southeast Asia young shoots and flowers are eaten as a vegetable, though they are somewhat bitter, and are used in pickles. Throughout its range Neem is known as a most powerful medicinal plant, also as an insect repellant. All parts of the tree are used, and oil from the seeds is used in cosmetics.   Details and Cooking.   Photo by Gpics distributed under license Creative Commons Attribution-ShareAlike v2.5.

Lanzones   -   [Lanzon, Lanzones (Filipino); Lanzones, Langsat (English); Langsad, Longkong (Thai); Lon bon, Bon bon (Viet); Lansium domesticum]

Native to Southeast Asia, this large mahogany tree bears edible fruit of some popularity in its native region. The fruit contains translucent wedge shaped jelly-like arils, each with a flat bitter seed in its center. The sweet-sour arils are the edible part and have a light but intriguing flavor. There are three common varieties, duku with thick rind, langsat, large with thin rind, and aquaeum.small with thin rind (as in the photo).

The photo specimens, previously frozen, were from Thailand, purchased from a large Philippine market in Los Angeles. They were about 1.37 inches diameter, and would have been much lighter in color if they were fresh rather than frozen. This is an "eat out of hand" sort of fruit and quite easy to peel in this state. Yield was a decent 51% edible, so at US $1.79 per pound they were only moderately expensive, compared to some other exotic imported fruits. The soft bitter seeds ranged from small and flat to nearly non-existent, except the largest specimen had one fully developed seed more than 1/4 inch in diameter.

Santol   -   [Santol (Filipino); Lanzones, Langsat (English); Krathon, Sathon (Thai); Iecapi, Sentul, Ketuat (Indonesia); Sandoricum koetjape]

Native to the Southeast Asian Peninsula, this large mahogany tree is now cultivated throughout Southeast Asia and parts of India. Only a few specimen trees are grown outside the region because even southern Florida gets too cold. There are two varieties, red and yellow, both producing fruit that, when cut, looks a lot like a Mangosteen (not related). Mature fruits are fairly large, up to about 3-1/2 inches diameter.

The pulpy white arils surrounding the inedible seeds may be sweet or sour. The arils may be eaten raw, or cooked, and are sometimes candied or made into marmalade. It is unsafe to swallow the seeds as they have caused intestinal blockage. Unripe Santols can be grated and used as unripe papayas are to make salads popular in Thailand. They are also often cooked in the unripe state in the Philippines.   Photo distributed under license Creative Commons Attribution-ShareAlike 2.0 Generic.

Langsatan   -   [Gumi {fruit}; Aglaia edulis]

This tree, native to Southeast Asia, is one of a number of mahogany trees that produce edible fruit eaten locally. It grows throughout Southeast Asia and in the West Indies. The translucent or light brown fruit aril (pulp surrounding the seeds) is eaten in the regions where it grows wild, but it is not much cultivated anywhere. It is said to be succulent, cooling and pleasant. The brown to reddish fruit is elliptical about 2.1 x 1.4 inches with a single large elliptical seed, but shape varies. The fruit grows in looser clusters than most mahogany fruit.   Illustration copyright expired.