Buxus cordata R. Mwasumbi & J.Hall no. 2505
Buxus cipolinica C. Birkinshaw, A. Lehavana no. 1399
Buxus cipolinica C. Birkinshaw, A. Lehavana no. 1399
Buxus nyasica Chapman no. 8828
Buxus acutata Deighton no. 2917
Buxus benguellensis Voigt no. 114
Buxus acutata J. de Wilde & C. Jongking no. 9408