| Name | Yucca standleyi McKelvey |
| Authorship | McKelvey |
| Rank | Species |
| Placed in | Yucca |
| GUID | urn:lsid:ipni.org:names:270424-2 |
| Citation | 1947 Yuccas Southw. U.S. pt. 2, 108 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Yucca standleyi McKelvey |
| Identification made in | [no date] (1) |