The Okavango Basin and its two principal tributaries the Cuito and Cubango rivers. The core study area is in the more elevated darker green zone of the upper Cuito river.

 
 
  Part of: Goyder DJ, Barker N, Bester SP, Frisby A, Janks M, Gonçalves FMP (2018) The Cuito catchment of the Okavango system: a vascular plant checklist for the Angolan headwaters. PhytoKeys 113: 1-31. https://doi.org/10.3897/phytokeys.113.30439