21604612 340876 Didymoplexis pallens species Griff. B. Hayata, Icon. Pl. Formos., vol. 4 : p. 120, fig. 63 (1914)
 
3638242 340858 Didymoplexis cornuta J.J. Sm. J.G. Boerlage, S.H. Koorders, T. Valeton, Icon. Bogor., vol. 2 : t. 102, fig. B (1903-1906) [J.J. Smith]
 
2187822 340858 Didymoplexis cornuta J.J. Sm. J.J. Smith, Orch. Java: t. 53 (1908)
 
2187812 340868 Didymoplexis minor J.J. Sm. J.J. Smith, Orch. Java: t. 52 (1908)
 
3635142 340868 Didymoplexis minor J.J. Sm. J.G. Boerlage, S.H. Koorders, T. Valeton, Icon. Bogor., vol. 2 : t. 102, fig. A (1903-1906) [J.J. Smith]