| Name | Dasylirion longissimum Lemaire |
| Authorship | Lemaire |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dasylirion |
| Contains | Dasylirion longissimum var. treleasei Bogler |
| GUID | urn:lsid:ipni.org:names:533740-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dasylirion longissimum Lemaire |
| Identification made in | [no date] (1) |