Centropogon cordifolius Benth., Pl. Hartw.: 77. 1841 sec. Rzedowski 2019
- =Centropogon cordatus M. Martens & Galeotti in Bull. Acad. Roy. Sci. Bruxelles 9(2): 40. 1842 syn. sec. Rzedowski 2019
- =Siphocampylus guatemalensis Vatke in Linnaea 38: 730. 1874 syn. sec. The Plant List 2013