Porphyroglottis is a monotypic genus of flowering plants from the orchid family, Orchidaceae. The sole species is Porphyroglottis maxwelliae, native to Borneo, Malaysia and 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