| Name | Gardenia jovis-tonantis (Welwitsch) Hiern |
| Authorship | (Welwitsch) Hiern |
| Rank | Species |
| Placed in | Gardenia J. Ellis |
| Citation | 1877 Fl. Trop. Afr. [Oliver et al.]. 3: 101 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Gardenia jovis-tonantis (Welwitsch) Hiern |
| Identification made in | [no date] (2) |