Gyeltshen, Phub, Sherab Jamtsho, Sangay Wangchuk, and Dhan Bahadur Subba. “Begonia Flaviflora Hara (Begoniaceae): A New Record to the Flora of Bhutan”. Journal of Threatened Taxa 13, no. 3 (March 29, 2021): 18050–18053. Accessed July 6, 2022. https://threatenedtaxa.org/JoTT/article/view/6709.