| Name | Willoughbya dioscoreoides Rusby |
| Authorship | Rusby |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Willoughbya |
| GUID | urn:lsid:ipni.org:names:260665-1 |
| Citation | 1896 Mem. Torrey Bot. Club 6: 58 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Willoughbya dioscoreoides Rusby |
| Identification made in | [no date] (1), 1982 (1) |