Katrafay

Cedrelopsis grevei, commonly known as Katrafay, is a distinct tree species belonging to the family Rutaceae. It is a highly regarded botanical subject in its native region, primarily for the aromatic properties of its bark and the durability of its timber.

The origin of this species is exclusively tied to the island of Madagascar. It is naturally distributed throughout the dry deciduous forests of the western part of the island. These ecosystems are characterized by distinct seasonal cycles, where the tree has evolved to thrive in soils that experience prolonged dry spells.

Botanically, Cedrelopsis grevei can reach heights of up to 20-30 meters. It features pinnate leaves and small, inconspicuous flowers. The bark is particularly notable, containing sesquiterpenes and other compounds that provide a strong, pleasant aroma and natural resistance against various pests and wood-rotting fungi.

Regarding cultivation, this tree requires a tropical climate with well-defined wet and dry seasons. It is highly sensitive to soil drainage; thus, it performs best on well-drained, sandy, or rocky terrains. Ensuring that the site remains free from waterlogging is the most critical factor for successful plantation establishment.

The economic value of this crop is multifaceted. It is widely harvested for its essential oil, which is distilled from the bark and used extensively in perfumery and traditional medicine. Furthermore, the wood is utilized for construction due to its density.

• Essential oil extraction
• Sustainable timber harvesting
• Traditional medicinal applications
• Agroforestry in dry regions