| Name | Dasylirion stewartii I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dasylirion |
| Contains | Dasylirion stewartii var. glaucum I. M. Johnston |
| GUID | urn:lsid:ipni.org:names:533754-1 |
| Citation | 1943 J. Arnold Arbor. 24: 93 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dasylirion stewartii I. M. Johnston |
| Identification made in | [no date] (1) |