785135381 Begonia hatacoaBuch.-Ham. ex D. Don [Begonia rubrovenia Hook.] W. Curtis, Bot. Mag., vol. 79 [ser. 3, vol. 9]: t. 4689 (1853) [W.H. Fitch]
 
5209612 134198 Begonia hatacoa Buch.-Ham. ex D. Don L.B. Van Houtte, Fl. Serres, vol. 8 : t. 839 (1853)