| Name | Yucca macrocarpa Engelmann |
| Authorship | Engelmann |
| Rank | Species |
| Placed in | Yucca |
| GUID | urn:lsid:ipni.org:names:325012-2 |
| Citation | 1881 Bot. Gaz. 6(6): 244 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Yucca macrocarpa Engelmann |
| Identification made in | [no date] (1) |