Gard. Chron. II :71. 1882.—Fotsch, Begonien :38, pl. 14. 1933. —Graf,
Exotica, 3:306, pl. 1963; JGSL9/08; YBG;
Article References
Beg. 3:5. Mar. 1936; Tebbitt, Begonias 5:134-35. 2005; Hughes M. et al., Asian Begonia 120, 2018;
Photo References
JBS, Begonias :49. 1980; Murotani, Begonia in Colour :78. 1983; Tebbitt, Begonias pl.99. 2005; Hughes M. et al., Asian Begonia 120, 2018; The Begonian, Jun 1961; The Begonian, Oct 1969; The Begonian, Aug 1939; The Begonian, Oct 1940; Exotica - Pictorial Encyclopedia of Indoor plants; Begonias, Misono 1974: 57 (79);