| Name | Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf |
| Authorship | (Roemer & J. H. Schultes) Markgraf |
| Rank | Species |
| Placed in | Odontadenia Bentham |
| Holdings | 48 Specimens held in the Harvard University Herbaria identified as Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf |
| Identification made in | [no date] (3), 1975 (1), 1993 (1), 2000 (43) |