Fernaldia pandurata (A.DC.) Woodson in Ann. Missouri Bot. Gard. 19(1): 48. 1932 sec. Davidse, G. D., Sousa Sánchez, M., Knapp, S. & Chiang Cabrera, F. (Eds.) 1996
- ≡Echites panduratus A.DC., Prodr. 8: 458. 1844 syn. sec. Tropicos 2013
- =Urechites karwinskii Müll. Arg. in Linnaea 30(4): 440–441. 1860 syn. sec. Diego-Pérez 2004
- =Echites barbata Sessé & Moc., Fl. Mexic.: 45 (La Naturaleza, Ser. 2, 2: App. 2); ed. 2, 41. 1893 syn. sec. Diego-Pérez 2004
- =Mandevilla potosina Brandegee in Univ. Calif. Publ. Bot. 4: 276. 1912 syn. sec. Diego-Pérez 2004
- =Echites pinguifolius Standl. in Publ. Field Mus. Nat. Hist., Bot. Ser. 8: 35. 1930 syn. sec. Diego-Pérez 2004