2187822 340858 Didymoplexis cornuta J.J. Sm. J.J. Smith, Orch. Java: t. 53 (1908)
 
21906658 164035 Bulbophyllum ecornutum (J.J. Sm.) J.J. Sm. [107 164036 Bulbophyllum ecornutum var. deliense J.J. Sm.] J.J. Smith, Orch. Java: t. 337 (1908)
 
2458622 221388 Centropogon cornutus (L.) Druce [80 614602 Lobelia cornuta L.] M. Barnas-Pomeroy, C.F.J. Barnas, Wildflowers and landscapes of Ecuador - The way we knew it fasicle YG, : t. 11 (2014) [M. Barnas-Pomeroy]
 
2459212 221388 Centropogon cornutus (L.) Druce [80 614602 Lobelia cornuta L.] M. Barnas-Pomeroy, C.F.J. Barnas, Wildflowers and landscapes of Ecuador - The way we knew it fasicle B, : t. 6 (2014) [M. Barnas-Pomeroy]