| Name | Tolumnia osmentii (Withner) Braem |
| Authorship | (Withner) Braem |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tolumnia Rafinesque |
| Citation | 1986 Orchidee (Hamburg) 37(2): 59 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Tolumnia osmentii (Withner) Braem |
| Identification made in | 1998 (1), 2008 (1) |