Gliricidia

Gliricidia (Gliricidia sepium) is a small to medium-sized tree that is native to Central and South America but has been widely introduced to other parts of the world as a multipurpose tree. It is also known by other common names such as quickstick, madre de cacao, and Nicaraguan cocoa shade. The tree is highly valued for its nitrogen-fixing ability, which makes it an important component of agroforestry systems and for soil conservation.

Gliricidia grows up to 10 meters in height, with a spreading crown and thin branches. The leaves are pinnate, with 3-8 pairs of leaflets that are ovate to oblong in shape. The tree produces fragrant, pink or purplish flowers that are followed by long, slender pods that contain several small seeds.

Gliricidia is a fast-growing tree that can tolerate a range of soils, including poor and degraded soils, and can grow in both wet and dry conditions. It is often used as a shade tree for coffee and cacao plantations, and as a live fence or windbreak. The tree is also commonly used as a source of firewood, timber, and forage for livestock.

In addition to its value as a soil improver and for its various uses, Gliricidia also has a number of medicinal properties. Its bark, leaves, and seeds have been traditionally used to treat a range of ailments, including respiratory infections, fever, and diarrhea. The plant is also being studied for its potential as a biofuel crop.