Tian, D.-K., B.-J. Ge, Y. Xiao, Q. Tian, and C. Li. “Begonia scorpiuroloba, a New Species in Begonia Sect. Platycentrum (Begoniaceae) from Southern Guangxi of China”. Phytotaxa, vol. 479, no. 2, Jan. 2021, pp. 191–197, doi:10.11646/phytotaxa.479.2.5.