Figure 31 from: Klopper RR, Crouch NR, Smith GF, van Wyk AE (2020) A synoptic review of the aloes (Asphodelaceae, Alooideae) of KwaZulu-Natal, an ecologically diverse province in eastern South Africa. PhytoKeys 142: 1-88. https://doi.org/10.3897/phytokeys.142.48365 - Klopper, Ronell R. (2020)