| Name | Ibidium tortilis (Swartz) House |
| Authorship | (Swartz) House |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ibidium Salisbury ex Small |
| Citation | 1906 Muhlenbergia 1: 129 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Ibidium tortilis (Swartz) House |
| Identification made in | [no date] (3) |