Cremastosperma brevipes (DC.) R.E.Fr. a fruiting specimen b flower buds (aBoom 10812bPrévost 3446).

 
 
  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