Espeja, Bryll L., Mark Angelo C. Bucay, Danilo N. Tandang, Rosario R. Rubite, Hong-Wun Chen, Kuo-Fang Chung, and Majella G. Bautista. 2024. “A New Record of Begonia aptera in Southern Mindanao: the Second Species of Begonia Sect. Platycentrum Recorded from the Philippines”. Phytotaxa 670 (3). Auckland, New Zealand:181-86. https://doi.org/10.11646/phytotaxa.670.3.4.