Distribution map of Cremastosperma showing the four disjunct areas of the distribution: 1 the Chocó/Darién/western Ecuador region north into Central America 2 the tropical Andes (including a rough demarcation between areas occupied by northern/lowland and southern/montane clades) 3 coastal Venezuela 4 French Guiana.

 
 
  Part of: Pirie MD, Chatrou LW, Maas PJM (2018) A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species. PhytoKeys 112: 1-141. https://doi.org/10.3897/phytokeys.112.24897