| Name | Smilax longipedunculata Merrill |
| Authorship | Merrill |
| Rank | Species |
| Placed in | Smilax Linnaeus |
| Citation | 1934 Sunyatsenia 1(4): 190–191, pl. 34. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Smilax longipedunculata Merrill |
| Identification made in | [no date] (1) |