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Brackenridgea zanguebarica

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Yellow peeling plane
Brackenridgea zanguebarica Hookers Icones Plantarum 1096.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Ochnaceae
Genus: Brackenridgea
Species:
B. zanguebarica
Binomial name
Brackenridgea zanguebarica
Oliv. (1871)
Synonyms [2]
  • Brackenridgea busseiGilg
  • Pleuroridgea zanguebarica(Oliv.) Tiegh.

Brackenridgea zanguebarica, the yellow peeling plane, is a species of plant in the family Ochnaceae. It is native to the southeastern Afrotropics. The bark of the tree is locally in high demand for traditional medicine.

Contents

It is known locally as Mutavhasindi among native healers in Vhembe district of South Africa.

Bark of a tree protected in Brackenridge Reserve, Limpopo Brackenridgea zanguebarica00.jpg
Bark of a tree protected in Brackenridge Reserve, Limpopo

Description

The plant grows either as a shrub or tree, it is a deciduous species that can reach a height of 10 m. [3] The bark is corky and furrowed often greyish in colour but sometimes black with yellow pigments and a yellow inner bark. [3] Leaves are petiolate, the stipules are markedly longitudinally striate. [3] Leaflets are obovate to elliptic in outline, up to 5 cm long and 3 cm wide and with a toothed margin. The flowers are whitish to cream in colour and are solitary or in clusters of 2-8. [3]

Range

It occurs in Kenya, Tanzania, Malawi, Mozambique, Zimbabwe [4] and very locally Limpopo Province of South Africa, where it is endangered. [5] Occurs in wooded grasslands and forest margins. [3]

Conservation status

In South Africa, the yellow peeling plane is categorised as Critically Endangered in the SANBI Red List of South African Plants due to its limited range; known from a single location in the Thengwe district in Venda. From 1990 to 1997, it saw an 87% reduction in population. It is in danger of extinction as a consequence of overharvesting of the bark in the traditional medicinal trade, as a wood fuel, livestock overgrazing and habitat destruction from agriculture encroachment. [1]

Uses

The stem bark and root extracts of the plant is used in native medicine to treat a variety of ailments that include amenorrhea, conjunctivitis, wound treatment and venereal diseases. [6]

References

  1. 1 2 "Threatened Species Programme | SANBI Red List of South African Plants". redlist.sanbi.org. Retrieved 2026-01-22.
  2. "Brackenridgea zanguebarica Oliv". The Plant List (2013). Version 1.1. Retrieved 25 October 2016.
  3. 1 2 3 4 5 Verdcourt, Bernard (2005). Flora of tropical East Africa. ochn: Ochnaceae / by B. Verdcourt (1. publ ed.). Kew: Royal Botanic Gardens. ISBN   978-1-84246-108-2.
  4. Hyde, M. A.; et al. "Brackenridgea zanguebarica Oliv". Flora of Zim. Retrieved 25 October 2016.
  5. "Brackenridgea zanguebarica | PlantZAfrica". pza.sanbi.org. Retrieved 2026-01-22.
  6. Möller, Maren; Suschke, Ulrike; Nolkemper, Silke; Schneele, Jürgen; Distl, Melanie; Sporer, Frank; Reichling, Jürgen; Wink, Michael (2010-02-18). "Antibacterial, antiviral, antiproliferative and apoptosis-inducing properties of Brackenridgea zanguebarica (Ochnaceae)" . Journal of Pharmacy and Pharmacology. 58 (8): 1131–1138. doi:10.1211/jpp.58.8.0015. ISSN   0022-3573. PMID   16872561.
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