| Name | Tetrorchidium didymostemon Pax & K. Hoffmann |
| Authorship | Pax & K. Hoffmann |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tetrorchidium Poeppig |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Tetrorchidium didymostemon Pax & K. Hoffmann |
| Identification made in | [no date] (1) |