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]
 
293972 1233148 Medinilla rubrovenia Trans. Linn. Soc. London, ser. 2, vol. 9 : t. 2 (1916) [R.M. Cardew]
52096 12 134198 Begonia hatacoa Buch.-Ham. ex D. Don [134198-134198-135381] L.B. Van Houtte, Fl. Serres, vol. 8 : t. 839 (1853)