Distribution of Greenwayodendron usambaricum.

 
 
  Part of: Lissambou B-J, Hardy OJ, Atteke C, Stevart T, Dauby G, Mbatchi B, Sonke B, Couvreur TLP (2018) Taxonomic revision of the African genus Greenwayodendron (Annonaceae). PhytoKeys 114: 55-93. https://doi.org/10.3897/phytokeys.114.27395