Trifoliate Brucea (Brucea trifoliata)

Silhouette: T. Michael Keesey / License

Brucea trifoliata: Botanical Overview and Key Features

Bearing distinctive three-part leaves, Brucea trifoliata stands out within its botanical genus. This wild shrub grows in specific tropical microclimates, where it plays a minor role in the local ecology.

The species remains primarily of interest to taxonomists and field botanists studying the diversity of the genus.

Taxonomy

  • ∟ царство Plantae
  • ∟ division Tracheophytes (Vascular Plants)
  • ∟ subdivision Spermatophytes (Seed plants)
  • ∟ Angiosperms
  • ∟ mesangiosperms (Core angiosperms)
  • ∟ eudicots
  • ∟ Superrosids
  • ∟ rosids
  • ∟ malvids
  • ∟ order Sapindales
  • ∟ family Simaroubaceae (Quassia family)
  • ∟ genus Brucea (Macassar Kernel)
  • ∟ species Brucea trifoliata (Trifoliate Brucea)

Living Pulse

Morphology

This plant grows as a deciduous or semi-evergreen shrub of modest height. Unlike many of its congeners that bear multi-foliolate pinnate leaves, this species is defined by compound leaves with only three leaflets.

The leaflets are generally ovate-elliptic with lightly dentate or wavy margins and a slightly textured surface. Small, greenish or dark reddish flowers develop on slender axillary inflorescences.

The dry or slightly fleshy drupes contain a single hard seed with a bitter endosperm.

Interesting facts

The species name reflects the trifoliate leaf structure, which is less common in the genus compared to other multi-leaflet species.

Geography of distribution

  • China
  • Myanmar

Technical Information

External Databases: GBIF, POWO, Tropicos

See also

Macassar kernel

Macassar kernel

Brucea javanica

A bitter, medicinal shrub native to Southeast Asia and Northern Australia, valued for its bioactive …