Characteristics
A medium sized tree. The crown is rounded and the tree is evergreen. It grows 10-26 m high. The bark is black. The leaves are glossy and dark green. They are 10-15 cm long. The flowers are of one sex and are yellowish green. The female flowers occur singly and the male flowers in small clusters. The fruit are large and dark green to black. They are 6-12 cm across. The flesh is dark chocolate coloured, when ripe. It is edible with a sweet taste. The fruit may be seedless but often have 5 seeds.
Life form |
perennial
|
Growth form |
tree
|
Growth support |
free-standing
|
Foliage retention |
evergreen
|
Sexuality |
dioecy
|
Pollination |
-
|
Spread |
-
|
Mature width (meter) |
-
|
Mature height (meter) |
12.5 - 15.0
|
Root system |
-
|
Rooting depth (meter) |
-
|
Root diameter (meter) |
0.7
|
Flower color |
|
Blooming months |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|
Fruit color |
|
Fruiting months |
-
|
Nitrogen fixer |
-
|
Photosynthetic pathway |
c3
|
Environment
A tropical plant. It grows in lowland and mountain forests up to 1,800 m above sea level. It suits hot tropical lowland areas. In Mexico trees grow from sea level to 1800 m altitude. They will grow in most soils. Fully grown trees can tolerate 1-2°C of frost. It can grow in arid places. It suits hardiness zones 11-12.
Light |
|
Soil humidity |
|
Soil texture |
|
Soil acidity |
-
|
Soil nutriment |
-
|
Hardiness (USDA) |
|
Usage
The fruit are eaten fresh. They are also good for desserts. They are used in pies, preserves, ice cream and cakes and other desserts. They are used for jam. They are also fermented into a brandy like drink.
Cultivation
Plants are usually grown from seed. Seed germinate 30 days after sowing. Seedlings are transplanted into pots and into the field after 1-2 years. Young healthy stems can be air-layered. Trees can be shield budded. A spacing of 6-8 m is suitable. Plants can also be grafted.
Mode |
seedlings
|
Germination duration (days) |
-
|
Germination temperacture (C°) |
-
|
Germination luminosity |
-
|
Germination treatment |
-
|
Minimum temperature (C°) |
-
|
Optimum temperature (C°) |
-
|
Size |
-
|
Vigor |
-
|
Productivity |
-
|