Echinopepon racemosus (Steud.) C. Jeffrey in Kew Bull. 33(2): 357. 1978 sec. Lira & Rodríguez-Arévalo 2006
- =Momordica muricata Vell., Florae Fluminensis Icones: 10, t. 94. 1827 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Momordica racemosa Steud., Nomencl. Bot. (ed. 2) 2: 155. 1841 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Echinopepon horridus Naudin in Ann. Sci. Nat., Bot. sér. 5 (6): 19. 1866 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Echinocystis lanata Cogn., Diagn. Cucurb. Nouv. 2: 92-93. 1877 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Echinocystis polycarpa Cogn., Diagn. Cucurb. Nouv. 2: 90-91. 1877 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Echinocystis araneosa Griseb., Symb. Fl. Arg. 19: 135. 1879 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Micrampelis lanata Kuntze, Rev. Gen. Pl. 1: 257. 1891 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Echinopepon lanatus Rose in Contr. U.S. Natl. Herb. 5(3): 117. 1897 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Echinocystis racemosa (Steud.) Mart. Crov. in Notul. Syst. (Paris). 15(1): 56. 1954 syn. sec. Lira & Rodríguez-Arévalo 2006