| Name | Yucca whipplei var. parishii M. E. Jones |
| Authorship | M. E. Jones |
| Rank | Variety |
| Placed in | Yucca whipplei Torrey |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Yucca whipplei var. parishii M. E. Jones |
| Identification made in | [no date] (1) |