| Name | Merremia tridentata subsp. hastata (Desrousseaux) S. J. v. Oostroom |
| Authorship | (Desrousseaux) S. J. v. Oostroom |
| Rank | Subspecies |
| Placed in | Merremia tridentata (Linnaeus) H. Hallier |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Merremia tridentata subsp. hastata (Desrousseaux) S. J. v. Oostroom |
| Identification made in | 1952 (2) |