| Author | Title | Journal/publisher | Literature ref. no. | 
| Plowes, D.C.H. (1972) | Aloes in Manicaland | Excelsa 2 31-39 | 609 | 
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 1 | 
| Aloe excelsa var. excelsa |