| Name | Dasylirion parryanum Trelease |
| Authorship | Trelease |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dasylirion |
| GUID | urn:lsid:ipni.org:names:533745-1 |
| Citation | 1911 Proc. Amer. Philos. Soc. 50: 432 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dasylirion parryanum Trelease |
| Identification made in | [no date] (1) |