Aloe marlothii subsp. marlothii (red on map) and Aloe marlothii subsp. orientalis (orange on map). Photos: G.F. Smith (subsp. marlothii), N.R. Crouch (subsp. orientalis).

  Part of: 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.