The growth and shape of coffee bean trees: at a glance

The growth and shape of coffee bean trees: at a glance

The coffee bean tree is a tropical plant of Colombian coffee, and its growth and morphology have unique characteristics. This article will introduce the growth process and appearance of the coffee bean tree from four aspects: trunk, leaves, flowers and fruits.

1. Slimming coffee trunk

The trunks of coffee bean trees are usually upright and can reach a height of 2-5 meters. When they are young, they have a smooth and gray skin, which gradually becomes rough and has longitudinal cracks as they age. These cracks are caused by the continuous expansion of the xylem.

In adulthood, the main trunk of the coffee bean tree will branch out into multiple side branches, which will appear dense and lush in the sun. These side branches will also grow more small branches and leaves.

2. Leaves

The leaves of the coffee bean tree are oval or elliptical and are arranged symmetrically on the branches. The leaves are usually dark green in color, with a smooth and shiny surface. The edges of the leaves are serrated, and the size and shape of the serrations vary depending on the variety.

The leaves of the coffee bean tree are evergreen, meaning they remain lush and leafy throughout the year. This allows the coffee bean tree to absorb more sunlight and perform photosynthesis to produce energy.

3. Flowers

The flowers of the coffee bean tree grow on branches and are usually grouped together in small inflorescences. There are two types of flowers: female and male. Female flowers are larger and have a distinct white or pale pink color, while male flowers are relatively small and have a light yellow color.

Coffee bean trees are self-incompatible plants, which means that when both female and male flowers exist on the same tree, they rarely self-pollinate successfully. Therefore, in artificial cultivation, pollinators such as insects are needed to achieve effective pollination.

4. Fruit

The fruit of the coffee bean tree is what we know as coffee beans. They are usually oval or spherical in shape and appear dark red or purple when ripe. The fruit has a thin skin on the outside and two coffee bean seeds inside.

Before the seeds mature, the fruit goes through a color change process from green to red. When the fruit is fully ripe, they fall from the tree naturally or are picked manually.

Summarize

Through the description of the growth and morphology of coffee bean trees, we can see that they have different characteristics at different stages, from young smooth trunks to lush leaves and flowers to the final result of rich, plump and beautiful fruits.