Cremastosperma bullatum Pirie a leaf b leaf base c flower d fruit (a–cVásquez et al. 24891dJaramillo, N. et al. 972).

 
 
  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