Begonia × lancangensis and its parents (B. acetosella and B. handelii) (Photos by Daike Tian) A, B male plant and female flower of B. × lancangensis C, D plant and fruits of B. acetosella E, F male and female flowering plants of B. handelii.

  Part of: Tian D-K, Xiao Y, Li Y-C, Yan K-J (2020) Several new records, synonyms, and hybrid-origin of Chinese begonias. PhytoKeys 153: 13-35.