| Name | Ziziphus obtusifolia var. canescens (A. Gray) M. C. Johnston |
| Authorship | (A. Gray) M. C. Johnston |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ziziphus obtusifolia (Hooker ex Torrey & A. Gray) A. Gray |
| GUID | urn:lsid:ipni.org:names:271223-2 |
| Holdings | 50 Specimens held in the Harvard University Herbaria identified as Ziziphus obtusifolia var. canescens (A. Gray) M. C. Johnston |
| Identification made in | [no date] (45), 1961 (5) |