Stévart, T., Biteau, J. P., Cawoy, V., & Droissart, V. (2014). Taxonomy of Atlantic Central African orchids 3. A new species of <em>Bulbophyllum</em> Thouars (Orchidaceae) from the Monts de Cristal, Gabon. Phytotaxa, 177(1), 26–34. https://doi.org/10.11646/phytotaxa.177.1.2