| Name | Yucca newberryi McKelvey |
| Authorship | McKelvey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Yucca |
| GUID | urn:lsid:ipni.org:names:543741-1 |
| Citation | 1947 Yuccas Southw. U.S. 2: 49 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Yucca newberryi McKelvey |
| Identification made in | [no date] (2) |