| Name | Smilax corbularia subsp. synandra (Gagnepain) T. Koyama |
| Authorship | (Gagnepain) T. Koyama |
| Rank | Subspecies |
| Placed in | Smilax corbularia Kunth |
| Citation | 1975 Fl. Thailand 2(3): 242 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Smilax corbularia subsp. synandra (Gagnepain) T. Koyama |
| Identification made in | [no date] (8) |