Characteristics
An evergreen tree. It grows 4.5-9 m high and spreads 6 m wide. The crown is dense and spreading. The trunk can be 1.2 m across. The branches are thin and whip like. They have spines. The leaves are dark green. They have 3-6 pairs of leaflets. The flowers are like wattle and creamy-yellow. They are fragrant. They occur in sprays. The fruit are seed pods. The seed pods are brown and woody and 8-15 cm long by 3-4 cm wide.
Life form |
perennial
|
Growth form |
tree
|
Growth support |
-
|
Foliage retention |
evergreen
|
Sexuality |
hermaphrodite
|
Pollination |
entomogamy
|
Spread |
-
|
Mature width (meter) |
6.0
|
Mature height (meter) |
4.5 - 9.0
|
Root system |
-
|
Rooting depth (meter) |
-
|
Root diameter (meter) |
-
|
Flower color |
|
Blooming months |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|
Fruit color |
-
|
Fruiting months |
-
|
Nitrogen fixer |
rhizobia
|
Photosynthetic pathway |
c3
|
Environment
It is a subtropical plant. It can tolerate temperatures down to-12°C. Once established plants are drought tolerant. They can grow in acid soils but are best in alkaline soils. It grows in coastal plains up to 1,000 m above sea level in Indonesia. It suits hardiness zones 9-11. In XTBG Yunnan.
Light |
|
Soil humidity |
|
Soil texture |
|
Soil acidity |
-
|
Soil nutriment |
-
|
Hardiness (USDA) |
|
Usage
The seeds are eaten after roasting. They are also boiled and eaten. The seeds are toasted, ground and boiled as a coffee substitute. The green seed pods are cooked and eaten. Caution: If eaten in large quantities it can cause a discharge from the urethra that is not harmful.
Cultivation
Plants can be grown from seeds. Seeds need to be soaked in warm water for 12-24 hours.
Mode |
seedlings
|
Germination duration (days) |
-
|
Germination temperacture (C°) |
-
|
Germination luminosity |
-
|
Germination treatment |
scarification
soaking
|
Minimum temperature (C°) |
-
|
Optimum temperature (C°) |
-
|
Size |
-
|
Vigor |
-
|
Productivity |
-
|