Characteristics
A moderate sized tree. It grows 7-15 m high. It can be 23 m tall. It loses many leaves during the year. It has a spreading habit. The leaves are opposite and have 3 leaflets. The central leaflet is the longest. The leaflet blades are 5-15.5 cm long by 2-5.5 cm wide. They are green and the veins are distinct. The stalk has fine hairs and is 2-10 cm long. The flowers are blue with a cream throat. They are like tubes and 0.8-1 cm long. Several flowers occur together in groups 8-15 cm long by 8-10 cm wide. They are either at the ends of branches of in the upper leaf axils. The fruit is smooth and round. It is fleshy. The fruit is 0.5-1 cm long by 0.4-0.8 cm wide. The fruit turn purple black when ripe. There are 4 seeds inside a woody shell.
Life form |
perennial
|
Growth form |
tree
|
Growth support |
free-standing
|
Foliage retention |
deciduous
|
Sexuality |
hermaphrodite
|
Pollination |
-
|
Spread |
-
|
Mature width (meter) |
-
|
Mature height (meter) |
7.0 - 15.0
|
Root system |
-
|
Rooting depth (meter) |
-
|
Root diameter (meter) |
-
|
Flower color |
-
|
Blooming months |
-
|
Fruit color |
|
Fruiting months |
-
|
Nitrogen fixer |
-
|
Photosynthetic pathway |
c3
|
Environment
A tropical plant. It grows naturally in monsoon vine forests in coastal regions. It needs well-drained soil. In tropical Queensland it grows from sea level to 550 m altitude.
Light |
-
|
Soil humidity |
-
|
Soil texture |
-
|
Soil acidity |
-
|
Soil nutriment |
-
|
Hardiness (USDA) |
-
|
Usage
The ripe fruit are eaten. They can burn the throat.
Uses |
-
|
Edible
|
fruits
|
Therapeutic use
|
-
|
Human toxicity |
-
|
Animal toxicity |
-
|
Cultivation
Plants can be grown from seed or cuttings.
Mode |
seedlings
|
Germination duration (days) |
-
|
Germination temperacture (C°) |
-
|
Germination luminosity |
-
|
Germination treatment |
-
|
Minimum temperature (C°) |
-
|
Optimum temperature (C°) |
-
|
Size |
-
|
Vigor |
-
|
Productivity |
-
|