Voacanga is a genus of plants in the Apocynaceae family found in Africa, Southeast Asia, New Guinea, and Australia. As of August 2013 the World Checklist of Selected Plant Families recognises 13 species:
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0