| Name | Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. |
| Authorship | (Hoffmannsegg ex Roemer & Schultes) Müller Arg. |
| Rank | Species |
| Placed in | Odontadenia Bentham |
| Citation | 1860 Fl. Bras. [Martius] 6(1): 119 |
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. |
| Identification made in | [no date] (1), 1932 (2), 1969 (1), 2000 (17) |