| Name | Willoughbya longiflora Rusby |
| Authorship | Rusby |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Willoughbya |
| GUID | urn:lsid:ipni.org:names:260672-1 |
| Citation | 1907 Bull. New York Bot. Gard. 4: 382 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Willoughbya longiflora Rusby |
| Identification made in | [no date] (1), 1982 (1) |