Combretum afrum, commonly known as Cape bushwillow, is a species of tree native to South Africa. It is endemic to the Cape Provinces.

Biochemistry

Combretastatin A-4

In C. afrum, combretastatins A-1, A-4 and B-1 can be found.

Taxonomy

The etymology of the original species name caffrum is related to kaffir, an ethnic slur used towards black people in Africa. At the July 2024 International Botanical Congress, a vote was held with the result that "caffrum" related names will be emended to afrum related ones, with the implementation of this happening by the end of July 2024.

  • Mike Thompson (6 September 2005). . Bristol University Chemistry Dept Home Page. Bristol University.
  • Pettit GR, Cragg GM, Singh SB (May–June 1987). "Antineoplastic agents, 122. Constituents of Combretum caffrum". Journal of Natural Products. 50 (3): 386–391. doi:. PMID .