Brief
Xerospermum noronhianum, a lesser-known tropical fruit tree native to Southeast Asia. It comes from the Sapindaceae family and is one of the common Asian tree species described by Carl Ludwig von Blume (German-Dutch botanist).
Botanical Description
It is a very variable species, found in many kinds of tropical forests and soils, usually below 300 m altitude and rarely above 1000 m. Its alternate, pinnate leaves bear 1–3 pairs of leaflets, with leaf stalks swollen at the base. The leaf stalk and main axis are hairless to densely covered with brownish or yellow hair. Its light brown wood is hard and durable, often used in the construction of buildings.
Historical / Cultural Significance
This tree is used as a material to produce local craftsmanship. The wood of Xerospermum noronhianum, like other similar species, might have been used in traditional tools, utensils, or construction, especially in areas where it grows naturally. Its fruits, when edible, could serve as a seasonal food source for local communities.
Folklore / Etymology
The tree’s fruits, seeds, and other parts are used in traditional medicine, believed to help with digestive health and boost vitality.
“Xero-“: Derived from the Greek word xēros, meaning “dry.
“Spermum“: From the Greek word sperma, meaning “seed.”
The genus name likely refers to some characteristic of the seeds, such as their texture or adaptation to dry conditions.