J. C. R. Mendes, M. J. D. Silva, R. A. Pereira-Silva, M. F. D. Sales, and S. M. Athiê-Souza, “Typifications and a new synonym in Phyllanthus sect. Phyllanthus subsect. Clausseniani (Phyllanthaceae)”, Phytotaxa, vol. 483, no. 2, pp. 160–168, Feb. 2021.