| Name | Yucca rostrata Engelmann ex Trelease | 
| Authorship | Engelmann ex Trelease | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Yucca | 
| GUID | urn:lsid:ipni.org:names:543772-1 | 
| Citation | 1902 Rep. (Annual) Missouri Bot. Gard. 13: 69 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Yucca rostrata Engelmann ex Trelease | 
| Identification made in | [no date] (3) | 
