heterotypic synonyms:
Aloe marshallii J.M.Wood & M.S.Evans;
protologue: Icon. Pl. 20: 1939 (1890)
2 44234 Aloe kniphofioides BakerI.B. Pole-Evans, E.P. Phillips, R.A. Dyer, L.E. Codd, Fl. Pl. S. Afr., vol. 28 : t. 1120 (1950) [C. Letty]
2 44234 Aloe kniphofioides BakerW.J. Hooker, J.D. Hooker, Icon. Pl., vol. 20 : t. 1939 (1890) [M. Smith]
2 44234 Aloe kniphofioides BakerI.B. Pole Evans, Fl. Pl. Afr., vol. 28 : t. 1120 (1948) [C. Letty]
6 44234 Aloe kniphofioides BakerH.G.A. Engler, Pflanzenr., vol. 38(III. ii.): [Heft 33], (Liliaceae - Asphodeloideae - Aloineae): p. 172, fig. 58 (1908)