| Name | Gardenia trimera Guillaumin |
| Authorship | Guillaumin |
| Rank | Species |
| Placed in | Gardenia J. Ellis |
| Citation | 1930 Arch. Bot. Mem. 3(5): 18 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gardenia trimera Guillaumin |
| Identification made in | 2016 (1) |