Types of Protium brenesii (A) and P. costaricense (B). Images courtesy of Museo Nacional de Costa Rica.

 
 
  Part of: SantamarĂ­a-Aguilar D, Lagomarsino LP (2017) Two new species and a new combination in Protium (Burseraceae) from Costa Rica. PhytoKeys 76: 89-113. https://doi.org/10.3897/phytokeys.76.10298