Passiflora biflora Lam., Encycl. 3(1): 36. 1789 sec. Calderón de Rzedowski & al. 2004
- ≡Decaloba biflora (Lam.) M. Roem., Fam. Nat. Syn. Monogr. 2: 161. 1846 syn. sec. Calderón de Rzedowski & al. 2004
- =Passiflora lunata Sm., Icon. Pict. Pl. Rar. 1: t. 1. 1790 syn. sec. The Plant List 2013
- =Passiflora dictamo DC., Prodr. 3: 324. 1828 syn. sec. The Plant List 2013
- =Passiflora spathulata Mast. in Martius, Fl. Bras. 13(1): 552. 1872 syn. sec. The Plant List 2013