Changes

''Buchholzia'' comprises only 2 species. ''[[Buchholzia tholloniana]]'' Hua (synonym: ''Buchholzia macrothyrsa'' Gilg) closely resembles ''Buchholzia coriacea'' and is used for similar medicinal purposes. The seed is also used as a substitute of capsicum pepper and the wood occasionally for house construction; the two species have often been confused in the literature. ''Buchholzia tholloniana'' differs in slightly narrower leaves with more numerous lateral veins and often more branched inflorescences, and is found in Cameroon, Central African Republic, Gabon, Congo, DR Congo and Cabinda (Angola).