Guo, Shi-Wei, Wen-Hong Chen, Aung Aung, Sirilak Radbouchoom, Jin-Chao Zhao, Zhi Hong Li, and Yu-Min Shui. 2021. “Begonia nangunheensis, a New Species of Begoniaceae from Yunnan Province, China”. Phytotaxa 480 (2). Auckland, New Zealand:201–209. https://doi.org/10.11646/phytotaxa.480.2.9.