Etymology: after Chi Wu Wang, who collected the type species; B. cavaleriei Léveillé var. pinfaensis Léveillé. 1909. pro parte, quoad syntypi Cavalieri 917.
Reference
Bull. Fan. Mem. Inst. Biol. n.s. 1:126. 1948.— Yu-Min Shui, Ching-I Peng &
Cheng-Yih Wu, Bot. Bull. Acad. Sin. 43:317. 2002. — Ching-I Peng, Wai-Chao Leong, Shin-Ming Ku, & Yan Liu, Botanical Studies 47:319-327, pls. 5,6, 2006. — Cuizhi Gu, Ching-I Peng & Nicholas J. Turland, Flora of China 13, Begoniaceae 14:203. 2007.; JGSL9/08; BEG; WBHC-WW
Article References
Hughes M. et al., Asian Begonia 343, 2018; Yu-Min Shui & Wen-Hong Chen, Begonia of China: p172, 2017
Photo References
Hughes M. et al., Asian Begonia 343, 2018; Yu-Min Shui & Wen-Hong Chen, Begonia of China: p172-3, 2017