Pollen polarity and pollen aperture of the four types Mangifera, by electron microscope (A1–B1). Surface ornamentation of Mangifera pollen (A2–B2) A M. sumatrana and B M. laurina.

 
 
  Part of: Fitmawati F, Juliantari E, Silvia M (2022) Systematic reinstatement of the Sumatra endemic species Mangifera sumatrana Miq. (Anacardiaceae). PhytoKeys 199: 129-140. https://doi.org/10.3897/phytokeys.199.80727