Archidendron bubalinum

(Jack) Neilson

Kerdas, Keredas

FabaceaeFruitSeeds/NutsPotential hazards — see below
Caution — Parts of this plant may be toxic or require specific preparation. Verify with multiple sources before consuming.
Archidendron bubalinum
iNaturalist · cc-by-sa
(c) Ong Jyh Seng, some rights reserved (CC BY-SA), uploaded by Ong Jyh Seng
Archidendron bubalinum
wikimedia · cc0
Wikimedia Commons - Patrice78500

What to Eat

Edible parts: Seeds - flavouring, Fruit

The seeds are used for flavouring food and have a garlic-like smell (though they require treatment before use). The fruit is also eaten.

Known Hazards

Djenkolic acid, an amino acid derivative, has been found in the seed. Ingestion of the seed can cause the formation of sharp needle-like crystals of djenkolic acid in the kidney or urinary tract. In severe cases, crystals of djenkolic acid have been found in urine. Indeed, people who are suffering from djenkolism show similar symptoms to those suffering from kidney or urinary stones, a condition for which it has been frequently mistaken.

Where to Find It

A tropical plant. It grows in rainforest often amongst regrowth. Plants are mostly from sea level to 100 m but they can be up to 900 m altitude.

Asia, Indochina, Indonesia, Malaysia, SE Asia, Thailand,

Countries: United Arab Emirates, Afghanistan, Armenia, Azerbaijan, Bangladesh, Bahrain, Brunei, Bhutan, China, Georgia, Indonesia, Israel, India, Iraq, Iran, Jordan, Japan, Kyrgyzstan, Cambodia, North Korea, South Korea, Kuwait, Kazakhstan, Laos, Lebanon, Sri Lanka, Myanmar, Mongolia, Maldives, Malaysia, Nepal, Oman, Philippines, Pakistan, Qatar, Saudi Arabia, Singapore, Syria, Thailand, Tajikistan, Timor-Leste, Turkmenistan, Turkey, Taiwan, Uzbekistan, Vietnam, Yemen

How to Identify

A small tree. Occasionally it can grow to 20 m high. The trunk is 25 cm across. The bark is smooth or with tiny cracks. The small branches are rounded, red and glossy. The leaf stalk is 0.5-4 cm long. The leaves are twice divided. The first leaflets are one pair 2-10 cm long and these have one or two pairs of second leaflets 5.5-16 cm long by 3-10 cm wide. The flower cluster is at the end of the branch or in the axils of leaves towards the ends of the branches. These are made up of about 5 flowers clustered closely together in a head and these are white and have a sweet smell. The fruit is a pod which can be green or red but ripens to yellow outside and reddish inside. The pods are 3.5-10 cm long by 1.5-2.5 cm wide and can be straight or curved. They are stiff and woody. They split open along both sides. The seeds are black and fill the entire cavity of the pod. The seeds in the centre are like a disk while those near the end are like a top.

How to Grow

Plants are grown from seed. Seed should be sown fresh. If dry they should be soaked before planting.

Other Uses

The heartwood is cream coloured, the sapwood white to pale yellow The wood is said to be durable. The freshly cut wood has a smell of garlic, as do the twigs and pods. The wood is used for planking.

Production

Trees fruit from January to October.

Notes

There are 90 Archidendron species. The seeds contain large amounts of djenkol acid. Also as Mimosaceae.

Names & Synonyms

Kabau, Kaladeh, Sikabau

Albizia acradenia Miq.Inga bubalina JackPithecellobium bubalinum (Jack) Benth.Pithecellobium ellipticum auct. non (Bl.) Hassk.Pithecelobium lobatum auct. (non Benth.) Ridleyand others
References (12)
  • Burkill, I.H., 1966, A Dictionary of the Economic Products of the Malay Peninsula. Ministry of Agriculture and Cooperatives, Kuala Lumpur, Malaysia. Vol 2 (I-Z) p 1789 (As Pithecellobium bubalinum)
  • Hanum, F. I., 1999, Plant Diversity and Conservation Value of Ayer Hitam Forest, Selangor, Peninsula Malaysia. Pertanika J. Trop. Agric. Sci. 22(2):73-83
  • Mohd, N. G. et al, 2014, A Preliminary Flora Survey in Gunung Kajang, Pulau Tioman, Pahang Darul Makmur, Malaysia. Malays. Appl. Biol. 43(2): 17-23
  • Lim, T. K. Edible Medicinal and Non-Medicinal Plants Volume 2, Fruits. Springer p 541
  • Milow, P., et al, 2013, Malaysian species of plants with edible fruits or seeds and their evaluation. International Journal of Fruit Science. 14:1, 1-27 (As Pithecellobium bubalinum)
  • Neilsen, 1992, Flora Malesiana 11(1) p 96
  • Pawera, L., et al, 2020, Wild Food Plants and Trends in Their Use: From Knowledge and Perceptions to Drivers of Change in West Sumatra, Indonesia, Foods. 2020, 9, 1240
  • Saw, L.G., LaFrankie, J. V. Kochummen, K. M., Yap S. K., 1991, Fruit Trees in a Malaysian Rain Forest. Economic Botany, Vol. 45, No. 1, pp. 120-136
  • Sosef, M. S. M., Hong, L. T., & Prawirohatmodjo, S., (Eds.), 1998, Timber tree: Lesser-known timbers. Plant Resources of South-East Asia, 5(3), p 84
  • Wickens, G.E., 1995, Edible Nuts. FAO Non-wood forest products. FAO, Rome. p 141 (As Pithecellobium bubalinum)
  • Zawiah, N. & Othaman, H., 2012, 99 Spesies Buah di FRIM. Institut Penyelidikan Perhutanan Malaysia. p 26
  • www.frim.gov.my

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