Large-clustered Brucea (Brucea macrobotrys)

Silhouette: T. Michael Keesey / License

Brucea macrobotrys: Large-Clustered Shrub of Tropical Africa

Distinguished by its remarkably long and robust flowering clusters, Brucea macrobotrys grows wild across the forest systems of tropical Africa. The plant's distinctive reproductive structures set it apart from other members of its genus.

This woody species thrives under the humid conditions of primary and secondary tropical forests. It contributes to the rich botanical diversity of equatorial woodlands.

Taxonomy

  • царство Plantae
  • division Tracheophytes
  • subdivision Spermatophytes (Seed plants)
  • Angiosperms
  • mesangiosperms
  • eudicots
  • Superrosids
  • rosids
  • malvids
  • order Sapindales
  • family Simaroubaceae (Quassia family)
  • genus Brucea (Macassar Kernel)
  • species Brucea macrobotrys (Large-clustered Brucea)

Living Pulse

Morphology

This upright shrub or small tree produces strong, woody stems that support large leaves. The young parts of the plant are often covered with short, dense hairs.

Its primary morphological traits include:

  • Leaves: Large, pinnately compound, with multiple pairs of leaflets that have wavy or lightly toothed edges.
  • Inflorescences: Elongated, spike-like panicles or racemes that carry numerous small, clustered flowers.
  • Fruits: Ovoid drupes clustered along the long fruiting stalks, turning dark when fully ripe.

Applications

Phytochemical investigations of this species have identified various bitter compounds typical of the genus. These substances are evaluated by researchers for antimicrobial, antiparasitic, and cytotoxic properties.

Interesting facts

The botanical name macrobotrys combines the Greek roots for "large" and "grape cluster," referring to the elongated clusters of flowers and fruits. This impressive fruiting display makes the plant easily recognizable during its reproductive phase.

Geography of distribution

  • República Democrática do Congo
  • Uganda
  • Quênia
  • Tanzânia

Sources

  • Plants of the World Online (POWO)
  • World Flora Online (WFO)
  • Global Biodiversity Information Facility (GBIF)

Technical Information

External Databases: GBIF, POWO, Tropicos