| Name | Zephyranthes longifolia Hemsley |
| Authorship | Hemsley |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Zephyranthes Herbert |
| GUID | urn:lsid:ipni.org:names:67253-1 |
| Citation | 1880 Diagn. Pl. Nov. Mexic. Pt. 3, 55 |
| Holdings | 19 Specimens held in the Harvard University Herbaria identified as Zephyranthes longifolia Hemsley |
| Identification made in | [no date] (9), 1961 (1), 1962 (6), 2018 (3) |