Simo-Droissart, M., Stévart, T., Sonké, B., Sandrine Mayogo,, Kamdem, N., & Droissart, V. (2018). New taxonomic and conservation status of Ossiculum (Vandeae, Orchidaceae), a highly threatened and narrow-endemic angraecoid orchid from Central Africa. PhytoKeys.

Simo-Droissart, Murielle, Tariq Stévart, Bonaventure Sonké, Sandrine Mayogo, Narcisse Kamdem, und Vincent Droissart. "New Taxonomic and Conservation Status of Ossiculum (Vandeae, Orchidaceae), a Highly Threatened and Narrow-endemic Angraecoid Orchid From Central Africa." PhytoKeys 2018.

Simo-Droissart, Murielle, et al. "New Taxonomic and Conservation Status of Ossiculum (Vandeae, Orchidaceae), a Highly Threatened and Narrow-endemic Angraecoid Orchid From Central Africa." PhytoKeys 2018.