Thursday, May 12, 2011

Extra Information

Common Name: Saga Tree
Other Names: Red Bean Tree; Red Sandalwood; Remembrance Bean Tree
Botanical Name: Adenanthera pavonina
Family: Fabaceae (Leguminosae)

Main Features

*Medium-sized deciduous tree which grows up to 15 to 20m tall.

*Spreading rounded crown which grows up to 30m.

*Compound bipinnate leaves which turn from yellow to green as it ages. Leaves are shed every 6 to 8 months.

    *Tiny creamy-yellow star-shaped flowers with drooping rat-tail like flower heads and five petals each.

    *Fruits are in the form of curved hanging green pods that will turn brown, coil up and split open to reveal small bright red seeds when they ripen.

    General Information

  • A hardy, fast-growing and low-maintenance tree.

  • Native to southern China and India.

  • Grows best in neutral to slightly acidic soils.

  • Useful as shade, and also acts as an ornamental tree.

  • Uses

  • Leaves can be cooked and eaten.

  • Raw seeds are toxic and can cause intoxication, but are edible (and rich in protein and oil) after cooking.

  • Seeds can be used as weight measure, in particular for gold and silver.


  • Seeds can also be used to make necklaces.

  • The oil produced by grounded seeds can be used as an industrial lubricant.

  • Wood can be used to make houses, furnitures and cabinetry.

  • Wood can also be used as firewood, as it burns well.

  • Red Dye obtained from the wood is used by Hindu Brahmins to make religious markings on their foreheads.

  • Can be planted as "nurse trees" in coffee, rubber and clove plantations.

  • Red Powder from grinding the wood can be used as an antiseptic paste.

  • Grounded seeds can be used to treat boils and inflammations.

  • Decoction of the leaves can be used to treat rheumatism and gout.

  • Bark can be used to wash hair.

  • The entire tree can help fix nitrogen levels and rejuvenate soils.
  • Interesting Information

  • The red seeds are relatively uniform in size and weight, with 4 seeds weighing 1 gram. Thus, they were also widely used as weight measures in the past.

  • Malaysia's national car, Proton Saga, is named after the Saga tree.

  • The Saga tree is a heritage tree in Singapore.

  • The Saga tree is removed from roadsides and other areas mainly because it is susceptible to damage in strong winds and has a tendency to become untidy with age.

  • The name "Saga" is linked to the Arabic term for "goldsmith".

  • For further information, please visit the above links.

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