Didymopogon is a monotypic genus of flowering plants in the Rubiaceae family. The genus contains only one species, viz. Didymopogon sumatranum, which is endemic to western Sumatra.
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